10 Best Horizontal PC Cases in 2022 [Limited Editions For Every Budget]

There are many reasons to build a new Horizontal PC. As for cases, there are as many options as there are reasons to create them. To play all the media, it’s a good idea to build a computer that can be placed in your living room or home theater.

You may want to make a small portable PC that you can take anywhere. Alternatively, you may need a computer that fits in a particular space on your desk.

In any case, use this article as a guide to finding the best horizontal PC case for 2022.

Table of Contents

Best Horizontal PC Cases in 2022

The table below outlines the Best Horizontal PC Cases currently on the market. To read the entire review, simply click link>> in the corresponding row.

ProductsImageRatingBuy Online
1. Thermaltake Core P3
”Best horizontal PC case overall”
9.9Check Price
2. InWin Chopin SECC
”Best horizontal PC case runner-up”
9.8Check Price
3. Cooler Master HAF XB EVO
”Best all-around horizontal case”
9.8Check Price
4. Cooler Master MasterBox Q300L
”Best budget horizontal PC case”
9.7Check Price
5. Thermaltake Core V21
”Most innovative”
9.6Check Price
6. Thermaltake Core G3
”Editor’s pick”
9.4Check Price
7. SilverStone Technology SG13WB
”Most compact horizontal case”
9.3Check Price
8. ASUS ROG Z11
”Best premium horizontal PC case”
9.3Check Price
9. SilverStone Technology GD09B
”Honorable mention”
9.2Check Price
10. SilverStone Technology ML08B-H
”Honorable mention #2”
9.0Check Price
List of Best Horizontal PC Cases in 2022

1. Thermaltake Core P3 Horizontal Case Pc

horizontal pc case 2022

1. Thermaltake Core P3 ATX Tempered Glass Gaming Computer Case Chassis, Open Frame Panoramic Viewing, Glass Wall-Mount, Riser Cable Included, Black Edition, CA-1G4-00M1WN-06

Form factor: Mid-Tower | Motherboard Support: ATX, Micro-ATX, mini-ITX | Dimensions: 512 x 333 x 470 mm | Weight: 24.91 lb / 11.3 kg | Radiator Support: 120 mm, 140 mm, 240 mm, 280 mm, 360 mm, 420 mm | I/O Ports: 2x USB 3.0, 2x USB 2.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 2.5″ or 2x 3.5″ (Outside the chassis), 2x 3.5″ or 2.5″ (Inside the chassis)

Perhaps you are looking for more than just a beautiful horizontal PC case. Perhaps you need something that is more flexible and offers showcase potential. If you want something that looks good and you already have one or two builds under the belt, you should consider Thermaltake Core P3.

Let’s talk about the design of this case right away. There is almost no plastic here. Made of steel and tempered glass.

In addition, the outdoor case with a modular metal frame is available in three colors (black, red and white) and features four glossy metal posts that hold a 5mm solid glass sheet. If you plan to include LEDs in your build, tempered glass shades are a good choice for LED capture.

Please note that this case is intended for use by experienced builders with a level of customization not normally found at this price. The metal base consists of removable and adjustable panels, stanchions, brackets and arrays. If you have your own ideas for your next build and need a solid foundation to build them, Core P3 offers a wealth of options.

Because the Core P3 is modular, it supports a variety of motherboards, including Mini-ITX / DTX, microATX, and standard ATX boards. The Mini-ITX board looks pretty small in this frame, but if you’re using your own build, you’ll love the flexibility Thermaltake offers here.

Customization aside, the Core P3 is clearly designed for liquid cooling. Thermaltake rates this case as a TtLCS certification for Extreme Liquid Cooling. The case supports radiators up to 420mm and also has a pump mount, making it ideal for both AIO and custom liquid cooling. If you are planning a high-end build with many components, you will appreciate the space available for the cooling system you plan to use.

When it comes to storage, the Core P3 fits into two hard drives (2.5-inch SSD or 3.5-inch HDD) housed on the back of the case. You can also mount the drive on the front to make it visible, but at the expense of cooling space. Up to 3 HDDs or 4 SSDs can be placed on the front of the case.

The modular design of the Core P3 is also reflected in the graphics card mount. In addition to traditional mounting, the housing offers the possibility of vertical mounting using vertical cables. If you plan to build with multiple graphics cards, this case includes everything you need to boot and run them at the same time.

In addition, the metal base of this case provides excellent cable management. You will be grateful for all the available space. Tips for using this case horizontally: Be sure to remove the wall mount plate from the inside. This gives you more space to hide the cables and significantly reduces the weight of the case.

Keep in mind that this is not the best case for beginners. The procedure is not always useful. Also, with a modular design, things aren’t clear when everything is disassembled. If you are building in this case, you may need to go online to get support once or twice during the build.

Overall, the Thermaltake Core P3 is currently the best horizontal PC case for experienced builders looking to showcase their builds. There are many options for setup and the case will last a long time. It’s not the easiest case to build, but you’ll be happy with the results when you’re done.


2. InWin Chopin SECC Horizontal Case Pc

horizontal pc case 2022

2. InWin Chopin SECC Mini-ITX Tower Case 150W Power Supply with 4 colors stickers inside, Black Aluminum

Form factor: Mini-ITX Tower | Motherboard Support: mini-ITX | Dimensions: 276 x 120 x 275 mm | Weight: 4.8 lb / 2.2 kg | Radiator Support: No | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 2.5″

There are many reasons to consider a horizontal PC case, but sometimes you need a smaller one. You may want to make a mini PC that doesn’t get in the way of your desk or living room. If you are looking for the best mini horizontal PC case, please visit InWinChopinSECC.

SECC is very smooth and sharp. Like many cases designed for horizontal use, this case goes well with other appliances. Durable aluminum panels have rounded corners on the front and plenty of vents on the sides. In addition, the case looks sturdy and durable, but is only available in black.

When it comes to dimensions, SECC is one of the smallest cases on this list. The width is almost the same as PlayStation 4, and the height is not double. It’s one of the best home theater cabinets because it doesn’t feel strange next to other electronics.

Due to its small size, the choice of spare parts is limited. This is a Mini-ITX / DTX case, and there isn’t much room for a discrete graphics card. You’ll need a processor with integrated graphics, or you’ll have trouble mounting a more powerful GPU in your case.

This limits the gaming experience when using SECC, but allows you to get enough power from a modern processor with integrated graphics. If you’re building an emulator for a retro game, this case fits everything you need.

Also, in this case, you can save some money when it comes to power. InWin includes a 150W power supply mounted on the chassis. The SFX block is rated at 80 PLUS Bronze, so it must meet the requirements of most Mini-ITX builds.

Also note that in such small cases there are not many cooling options. The kit has no fans and no place to install it. Limited to cooling the CPU or the motherboard itself. The standard coolers included in modern processor deliveries should be appropriate, but few.

You should consider spending a little more on using the Noctua cooler, which is easy to install. Noctua offers free mount upgrades for all products, so you can use the same cooler in your next build.

The case can be turned vertically, but it is clearly designed for horizontal cases. The I / O panel contains a standard connector and two USB ports, located on the large side of the case. This means that the panel should face up when the case is in the horizontal position.

If you want to customize the look, InWin also includes 4 color stickers (red, blue, lemon green, orange). We recommend the standard black color of the panel itself, but if you want the case to stand out even more, we recommend the option.

At first glance, the price of this case itself may seem high. Considering that this case also has a power supply, it is essentially a theft. This isn’t a budget case, but it’s worth looking for a budgeted PC build.

All this suggests that this case is certainly not ideal. SECC does not have a cable management system, which makes it difficult for new builders to sell. If you plan your build carefully, you shouldn’t have much of a problem as there is no room for a large number of components. Also, the included power supply has added value to the case, but it is not modular.

At the same time, the value offered here makes this case extreme. You can get a sturdy and sturdy small case. It’s well worth the asking price and includes power. For home theaters and low-cost gaming PCs, you can’t find anything better than what InWin offers at SECC.


3. Cooler Master HAF XB EVO Horizontal Case Pc

horizontal pc case 2022

3. Cooler Master HAF XB EVO – High Air Flow Test Bench and Lan Box Desktop Computer Case with ATX Motherboard Support

Form factor: Mid-Tower | Motherboard Support: ATX, Micro-ATX, mini-ITX | Dimensions: 442 x 330 x 423 mm | Weight: 18.1 lb / 8.2 kg | Radiator Support: Up to 240mm | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 4x 2.5″ or 4x 3.5″

The best all-round horizontal case offers a lot of customization, a solid build, and a decent price. Cooler Master HAF XB EVO meets all these requirements and is ideal for almost any build, including the more expensive ones.

If you’re looking for a large, high-quality horizontal case, you don’t have to look anymore. Available only in black, HAFXB is constructed from durable steel with minimal plastic on the front panel. The HAF XB is designed to be portable, not as heavy as it looks, and weighs 18 pounds.

In addition, it has two handles on each side for easy movement. Therefore, if you are building a PC that needs to be moved frequently, you will appreciate both the portability and durability of this case.

If you open the case, you’ll see that there are many options for the build. The side panels are removable, but more importantly, the motherboard tray is also removable. HAF XB supports ATX, microATX and Mini-ITX / DTX boards.

Considering the modularity of the case, it can be used as an entry level test bench. With a wide range of build options, this case is also ideal for novice builders.

When it comes to cooling, you can expect good results from companies like Cooler Master. The front cover has a removable dust filter that covers the two 120mm fans included in the kit. You can also install a 200mm fan on top of the case, but it’s not included. Fortunately, the case is big enough to improve the flow of air through the side mesh grills.

In addition to this, thanks to the cable management provided in this case, extra air flow is obtained. HAFXB has upper and lower chambers. The lower chamber houses the power supply and drive bay.

There’s plenty of space for cables, and the removable motherboard tray makes it easy to manage your build before you place the board. This case is recommended if you are new to building a PC.

As far as the components are concerned, it’s okay to attach whatever you like to the case. The bottom bay has four drive bays, each suitable for 2.5-inch SSDs or 3.5-inch HDDs. You can also fit a complete ATX PSU in the case, but the PSU mount leaves little space between the connector and the drive bay, so you should consider a modular SFXPSU.

As mentioned earlier, the side panel in this case is removable. Cooler Master provides clear glass side panels if you want to show off your build. In this case, there is ample space in the motherboard bay to include RGB components or liquid cooling systems. If you want to create and brag about a Horizontal PC, here are a lot of options to do it.

By doing so, you will find that the appearance of the case is negative for some people. HAF XB is designed to last a long time, which is reflected in its appearance. It’s a bulky chassis unit that doesn’t necessarily match the aesthetics of a home theater. The case provides more functionality than the foam, so it may not be appropriate if the appearance of the rig is important.

In terms of price, HAFXB offers fairly solid value. You get a big case that lasts for a long time, and it’s modular enough to work with any number of builds. Easy access to all compartments means that this enclosure is ideal for novice builders. If you’re building a high-end gaming rig, you should consider a full-size tower anyway. For everyone else who needs a horizontal PC case, it’s very easy to recommend.

Overall, the Cooler Master HAF XB EVO is one of the best all-in-one Horizontal PC cases on the market today. There are a myriad of build options and they are designed to be easy to create. Most importantly, you don’t have to spend a lot of money to get a good foundation for your build.


4. Cooler Master MasterBox Q300L Horizontal Case Pc

horizontal pc case 2022

4. Cooler Master MasterBox Q300L Micro-ATX Tower with Magnetic Design Dust Filter, Transparent Acrylic Side Panel, Adjustable I/O & Fully Ventilated Airflow, Black (MCB-Q300L-KANN-S00)

Form factor: Mini Tower | Motherboard Support: Micro-ATX, mini-ITX | Dimensions: 387 x 230 x 381 mm | Weight: 8.15 lb / 3.7 kg | Radiator Support: Front 1x 120 mm or 240mm, Rear – 1x 120 mm | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 2.5″, 1x 3.5″

I’m sure some of you reading this need a good horizontal PC case within your budget, and there are options for you. One of the options, the CoolerMasterMasterBox Q300L, is a stylish little case that can be placed both vertically and horizontally.

Let’s start with the introduction of the Q300L. A simple black metal frame with chamfered corners and a front cover incorporate a geometric design into the magnetic dust filter. This cover is repeated at the top of the housing and both filters are easy to remove and clean.

The sides of the case are covered with an easily removable acrylic panel. In addition, the I / O panel is also located on the side, which can be directed to any of six different methods. Note that in order to rotate the panel, you also need to rotate the wiring. Therefore, if you want to buy the Q300L, plan ahead before you start building.

Depending on the build, this can really be a headache. It may be inconvenient to have a power supply, USB, headphone / microphone jack on the side. The case also has rubber feet on the sides so you can place it on a flat surface. Cooler Master seems to be aiming for a horizontal deep body build that provides excellent quality of life features.

That said, there are some build restrictions in this case. This is a mini tower and requires a microATX or Mini-ITX / DTX motherboard. The latest miniboards still have many features, but they are limited in terms of components.

Cooler Master also claims that standard-sized ATX power supplies fit here. However, it is probably better to use a modular SFX device. Cable management isn’t a big deal, but the limited hard drive space allows you to hide a lot of unused SATA cables.

If space is possible, it will be shared with 3.5 x hdd 1 unit and 2.5 x ssd 2 units. There is a runout prevention on the motherboard, and you can tighten this free cable. Humanity Humanity Humanity HIP There is a slippery, and there are other close-ups that can be obtained.

In terms of limits, the Q300L is designed primarily for air cooling. In theory, you could place a liquid cooling system, but for something else it would be too cramped. Unless you’re building a high-end gaming rig, this isn’t a problem. If this is what you are building, you should still get a bigger case.

In terms of value, you can get a lot with the Q300L. The price is fairly reasonable, the case is solid and big enough for many build types. If you’re just starting to build your first PC, the results can be much worse than the Q300L.

Of course, you will soon find that this is a cheap case. As already mentioned, the I / O sidebar can be an obstacle for many and has some restrictions on which parts to choose. However, if you have a limited budget for your next build, this case should be appropriate.

Overall, if you’re looking for an affordable horizontal PC case, check out the Cooler MasterMasterBox Q300L. It’s a reasonably priced, high quality, good looking case with plenty of space to assemble a high performance rig.


5. Thermaltake Core V21 Horizontal Case Pc

horizontal pc case 2022

5. Thermaltake Core V21 SPCC Micro ATX, Mini ITX Cube Gaming Computer Case Chassis, Small Form Factor Builds, 200mm Front Fan Pre-installed, CA-1D5-00S1WN-00 Black

Form factor: Mini Tower | Motherboard Support: Micro-ATX, mini-ITX | Dimensions: 336 x 320 x 424 mm | Weight: 14.3 lb / 6.5 kg | Radiator Support: Front – 1x 120 mm or 1x 240 mm, Top – 2x 120 mm or 2x 240 mm, Rear – 1x 120 mm, Sides – 1x 120 mm or 1x 240 mm | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 3x 2.5″, 3x 3.5″ or 2.5″

If you need a larger horizontal PC case, but still need customization options, this may be a good choice. Thermaltake Core V21 provides plenty of space, but that space is not always fully utilized.

Some other cases in this list can also be oriented vertically, but that’s not an option here. Core V21 is a cube, designed to be thick and flat. If you need multiple cases, you can stack them. The bottom panel has four legs and the other three sides are modular. In addition, the two panels are equipped with a magnetic dust filter, and the third is made of acrylic glass.

This is a case designed to provide customization options. The panels are replaceable, so transparent panels can be placed on the sides or top. The I / O panel can be removed with a single screw and rotated in any of the four positions to accommodate any configuration of I / O control. Thermaltake has a magnetic front logo that can be rotated to match the orientation of the panel.

In addition, the motherboard tray can be used both horizontally and vertically. The Core V21 is suitable for microATX or Mini-ITX boards, but you’ll be amazed at the amount of space offered here. This is a big case, so if you have a lot of plans for your next build, you’ll love the options offered here.

Speaking of space, there is a storage compartment at the bottom of the case to store the drive. This mount fits three drives of any size (2.5 “SSD or 3.5” HDD) and is removable if additional cable management space is required. In addition, the case has three removable bays that can accommodate a 2.5-inch drive. This can accommodate 6 hard drives.

There is also plenty of space for your favorite cooling options. The included front fan works well and is fairly quiet. The modular side panel can hold up to 9 fans if you really need it. At the same time, the case is Thermaltake’s Tt LCS certified and supports radiators up to 240mm.

If you are looking for value, this is a pretty good case for the price. For money, it’s nice and spacious, so you can still put together a decent rig. At the same time, this is not the best case for novice builders. There is a serious problem with cable management.

There are only three connection points in the main compartment of this case, and the cable storage is at the bottom. As a result, in most cases the wire will pass through the board. As a result, cooling becomes difficult, so you need to plan your build in advance.

If you are building a PC for the first time, it will be difficult to organize everything properly.

In addition, the Core V21’s modular side panels have some pretty terrible design flaws. You could also place a transparent panel on the side of the case, but this would expose all cables routed to the bottom. If appearance is important to your build, that can also be an issue.

Experienced builders can avoid these shortcomings, but it’s still difficult to recommend Thermaltake Core V21 to everyone. In this case, there are some great customization features, but the price reflects some of the simplifications used in the design. But if that doesn’t matter to you, this is still a very solid horizontal PC case, especially for money.


6. Thermaltake Core G3 Horizontal Case Pc

horizontal pc case 2022

6. Thermaltake Core G3 ATX Slim Small Form Factor Tt LCS Certified Gaming Computer Case CA-1G6-00T1WN-00, Black

Form factor: Slim ATX | Motherboard Support: ATX, Micro-ATX, mini-ITX | Dimensions: 454 x 140 x 371 mm | Weight: 9.3 lb / 4.2 kg | Radiator Support: 1x 240mm | I/O Ports: 2x USB 3.0, 2x USB 2.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 2.5″ or 2x 3.5″

Perhaps you are looking for a quality case that will not break your budget. If you need a large case for a large component, but still want something that looks great in a horizontal position, take a look at Thermaltake Core G3.

The appearance of this case should meet almost all needs. The design is simple and rectangular with a black steel mesh on the short sides. There is also one transparent acrylic panel to show off the build. Oddly enough, the panels are on the other side, most often placed on top of it. If you use the case sideways, this is not a problem.

It’s the size that you’ll notice right away. This case isn’t as small as some of the other cases on this list, but it’s still pretty compact. When laid flat, this case isn’t too tall (less than 6 inches). This means it’s perfect for living rooms and home theater PCs.

If you open Core G3, you’ll find a fairly simple case. Despite its small size, this case fits a standard ATX motherboard.

It fits a little tighter when you push everything in, but it’s easy to accommodate standard-sized components. What’s more, this small case fits almost any graphics card you might use, thanks to the included vertical cable.

For cooling, the case contains two 120mm fans mounted on the front underneath the I / O panel. These fans are a bit noisy, but what’s basically a free product is totally worth it. If you want to liquid cool your CPU, you can also get a 240mm radiator here.

Next to the power mount, there are two drive bays. There is space for two drives of any size (HDD or SSD), but that’s it. This is probably not the case if you are trying to build a small PC to use as a server. However, for most builds, two hard drives will suffice.

Finally, there is one problem that always arises during assembly. In this case, cable management or lack thereof. There is no room to hide the cable behind the motherboard. There is no mounting point on the body itself.

If you get this case, you will need a suitable cable tie or glue tie. Plan your build to minimize the number of cables that pass through your motherboard. Otherwise, a lot of air flow will be lost to cool the system.

When it comes to price, the Core G3 offers great value. The case isn’t too expensive and is big enough to accommodate many build types. Novice builders should consider this case because its large open design makes the job very easy and the price is very reasonable.

In general, it’s not too bad to say about Thermaltake Core G3 processors. The case is solid, easy to assemble, and affordable for most budgets. If you pay attention to the cables, this is one of the best horizontal PC cases you can get.


7. SilverStone Technology SG13WB Horizontal Case Pc

horizontal pc case 2022

7. SilverStone Technology Mini-DTX, Mini-ITX Small Form Factor Computer Case SG13WB Black/White

Form factor: Minit-ITX | Motherboard Support: mini-ITX | Dimensions: 222 x 181 x 285 mm | Weight: 5.44 lb / 2.47 kg | Radiator Support: 120mm, 140mm | I/O Ports: 1x USB 3.0, 1x HD Audio/Mic, 1x USB Type-C | Drive Bay Capacity: 1x 2.5″, 1x 3.5″ (compatible with 2x 2.5″)

There are many reasons to make a small PC. Due to limited space, you may need a smaller one. If you pay attention to the build, SilverStone SG13WB may be the best choice for your next mini PC.

This case is touted as small, but it’s even smaller than what’s shown in the photo. The entire case is about the size of a large shoe box. It can only be placed horizontally and the overall shape of the SG12WB is simple and thick. Available in a variety of colors including white, black and even pink.

You will have a place for your component, and that’s it. There is not much room for additional features such as LED lighting and liquid cooling. Also, if you’re planning on building a PC that you want to show off, this is probably not for you.

In general, the design of SG12WB is very simple. It has a plain front cover and steel, with mesh grilles on the top and sides. The kit includes two pads for the front. One is a mesh for more airflow and the other is a dress for a quieter case. Consider this if you need a small, unobtrusive case.

Due to the small size of this case, there are restrictions on the components. SG12WB only supports Mini-ITX / DTX motherboards. It is also limited to graphics cards shorter than 10.6 inches. If you already have the components you want to use, the SG12WB may not meet your needs.

According to SilverStone, the case can handle standard ATX power supplies, but in that case you’ll need to remove the two drive bays at the top of the case. This means that if you use ATX power, you are limited to one 2.5 inch SSD. You must use an SFX modular power supply to access all available hard drive space.

It is also worth mentioning the limitations of cooling options. The SG12WB design provides proper airflow, but there is no pre-installed fan. Also, there is no dust filter on either side. There is space to install one 120mm or 140mm fan, or you can install an AIO liquid cooler.

Note that if you are using a 140mm fan, you will need to remove the top drive bay and sacrifice two hard drive slots. Also, you cannot use a graphics card longer than 8 inches.

With that in mind, this case is perfect if you plan your build carefully. The case has space for a surprising number of components. If you build them in the right order, you can manage the cables properly in the case, but there are no connection points.

In terms of value, SilverStone offers products that are worth the price. There are no bells or whistles here, just a small, simple horizontal case. The choice of parts is limited, but this also helps keep costs down. If you’re trying to build a gaming PC for about the same price as a new console, this case may be a good choice.

However, if you are new to construction, you may run into problems in this case. To reduce costs, SilverStone didn’t include the tools in the case. There are no instructions in the box as the instructions are only available online.

As mentioned earlier, if you don’t plan your build carefully, you’ll run into cabling problems. If you are a novice builder, we recommend checking out one of the larger hulls on this list.

After all, the SilverStone SG12WB is a sturdy case. If you know what you’re doing, you’ll be amazed at what fits in such a small box. Plan your build accordingly. This case fits your needs and saves you money.


8. ASUS ROG Z11 Horizontal Case Pc

horizontal pc case 2022

8. ASUS ROG Z11 Mini-ITX/DTX Gaming Case with Patented 11° Tilt Design, Compatible with ATX Power Supply,3-Slot Graphics, Front I/O USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A and ARGB Control Button

Form factor: Mini Tower | Motherboard Support: mini-ITX | Dimensions: 194 x 531 x 386 mm | Weight: 19.24 lb / 8.73 kg | Radiator Support: 120mm, 240mm | I/O Ports: 2x USB 3.2, 2x USB 2.0, 1x USB 3.2 Type-C | Drive Bay Capacity: 4x 2.5″, 1x 3.5″ or 2.5″

If you’re looking for a horizontal PC case that’s affordable and has an aggressive game aesthetic, the ASUS ROG Z11 is one of the few cases that meets your expectations.

The appearance of this case is immediately eye-catching. It is large and angular and has many sharp lines and edges. There is dark tempered glass that completely covers one side, and there is an additional glass panel next to the front I / O panel. The rest of the body is made of durable black aluminum.

In addition, the case incorporates RGB lighting that can be synchronized with ASUS AuraSync software. It goes well with the design and is a horizontal case that is perfect for gamers.

That said, it’s a huge design for a case that’s strictly compatible with Mini-ITX / DTX. There’s plenty of room for additional components and cooling, but otherwise it’s hard to understand why this case needs to be so big. ASUS advertises that size is advantageous for some components, but let’s take a closer look at those claims.

ROG Z11 advertises a space for five fans, three of which are in the case. You can attach a 240mm radiator to one end, which means you’ll need to remove the two SSD brackets. Even if you are using heatsink mounts, you still have space for one HDD or two SSDs.

The case size also allows for an AIO cooling system. If you use the case horizontally, we would appreciate it if you could know that this method will improve the air flow. This allows the entire rig to run smoothly as soon as it is out of the box.

Speaking of airflow, we have to talk about one of the most unique features of the ROG Z11. The board mount is at an angle of 11 degrees. That is, the boards and components are tilted inward. This is done to ensure the best air flow throughout the system. You can also manage additional cables behind the motherboard tray.

In addition, the full-size ATX power supply fits easily in the case. If you use an SFX power supply instead, a bracket is also included. ASUS has a little more room for the bottom cable by slightly expanding the power bracket on the back. Regardless of the power choice, it’s okay to power on the ROG Z11.

At the same time, building within this case is very easy. ASUS includes many tools such as drivers and cable ties. There is also a Velcro mounting point inside the case. To maximize your cable storage space, you’ll need to plan a bit for your build, but ROGZ11 makes everything a lot easier.

If you have big plans for your next build, ROG Z11 has another compelling feature. Inside the case is an expansion hub for connecting many components. The hub has 6 4-pin connectors, 3 5-volt connectors, and 2 internal USB ports.

This means that cooling and lighting can be connected directly to the case. This saves space on the Mini-ITX / DTX board, allowing you to add more functionality to your setup.

Ease of design and installation may appeal to gamers, but it has one major drawback. This is the price. This is a high quality case with many additional features, but it is significantly more expensive than any other mini case. You get a lot for what you pay for here, but it’s up to you whether the ROG Z11 fits your budget.

When everything is said and done, the ASUS ROG Z11 attracts a fairly small audience. This is certainly a good high-end horizontal case, but what you pay for here shouldn’t be limited to build options. If you like to pay the best and brag about it, this is the place for you. Everyone else may find another case on this list that is far more suited to their needs (and budget).


9. SilverStone Technology GD09B Horizontal Case Pc

horizontal pc case 2022

9. SilverStone Technology GD09B Home Theater Computer Case (HTPC) with Faux Aluminum Design for ATX/Micro-ATX Motherboards GD09B-x

Form factor: Mid-Tower | Motherboard Support: SSI-CEB, ATX, Micro-ATX | Dimensions: 440 x 170 x 358 mm | Weight: 9.25 lb / 4.2 kg | Radiator Support: 120mm | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 3.5″ or 2.5″, 1x 5.25″

Horizontal cases are often used for computers in the living room. You need something that occupies less space and fits the rest of your theater or audio equipment. In this particular scenario, you need to check the SilverStone GD09B.

Let’s talk about the appearance of this case in advance. SilverStone is clearly targeted for home theater (or HTPC) builds, and the case can only be used horizontally. The matte black metal on the front and the plain black box mean that this case is not made for the show.

If you want to add any kind of lighting to your setup, you also don’t have the option to use transparent panels. The appearance of the GD09B is much more consistent with a home audio system than a desktop PC. Obviously, if you know what you’re working on, you can use this case to build your desktop.

When you open the case, there is a lot of space. The GD09B does not share any interior, so there is space for a standard ATX motherboard. There are no mounting options for smaller boards. If you are looking for a simple and straightforward assembly, this case is for you.

Returning to the HTPC option, the GD09B includes a 5.25-inch drive bay. This means that you can turn on the drive if needed. Otherwise, if you don’t need an optical drive, the bay will also fit one HDD or two SSD drives. You can also add up to two additional HDDs or SSDs to the chassis itself.

At the same time, the GD09B is out of the box and provides minimal cooling. There is one 120mm fan and three more spaces. Keep in mind that you will have to sacrifice one of these fan slots if you use the optical drive slots mentioned above. Given the limited options available, the 120mm AIO cooler is the best bet.

In addition, the case supports a full size ATX power supply. However, you may want to lengthen the modular power supply. The GD09B provides very little cable management, so making the power supply smaller will give you a little more cable management space.

By the way, the design of GD09B has some flaws. The inner case is wide open, providing flexibility at the expense of tidying up. If you are building a PC for the first time, we recommend that you consider a more streamlined interior case. At the same time, experienced builders will evaluate the options available in your building.

Being an old case, the GD09B encounters compatibility issues with some of the latest components. If you use an optical drive, you cannot install a stock cooler on top of the AMD processor. Most graphics cards should fit here, but some new and thick GPUs are too big.

There is also a price issue. The GD09B is intended for consumers who assemble something for the living room. Given the unique design in this sense, the price is too high for such a basic case. You may be wondering if the cost of the rig you want to build is worth it, but for most of us there are better options for less money.

There is no doubt that this case is for a very specific customer. If you’re building a gaming or performance PC, there’s little reason to recommend SilverStone GD09B. If you are looking for a horizontal PC case with a media center, this is a very good option.


10. SilverStone Technology ML08B-H Horizontal Case

horizontal pc case 2022

10. SilverStone Technology Mini-ITX Slim Small Form Factor Computer Case with Handle ML08B-H

Form factor: Mini-ITX | Motherboard Support: mini-ITX | Dimensions: 380 x 87 x 370 mm | Weight: 7.05 lb / 3.2 kg | Radiator Support: No | I/O Ports: 2x USB 3.0, 1x HD Audio/Mic | Drive Bay Capacity: 2x 2.5″

Sometimes you need to be flexible. You need to build a PC that works where you need it. For small builds that fit almost anywhere, you should consider SilverStone ML08.

The ML08 is a slim black closed case. There aren’t many build options when using this case. However, if you want, you can get something that is light, small, and convenient to carry. The case also has a removable handle.

The ML08 supports Mini-ITX / DTX boards and graphics cards up to 13 inches long. The case is designed with separate CPU bays and GPU bays. The case also has airflow cooling panels on both sides to accommodate individual bays.

With that in mind, in this case you can gain a lot of power. The latest ITX boards are equipped with top-notch compression for more modules. If you use the case sideways, you can also leave the top of the case open to provide space.

At the same time, space for the graphics card is limited. However, it’s not too small, so unless you try to pack multiple GPUs into your build, you won’t have any problems. Of course, this isn’t a problem even if you’re not using a dedicated graphics card.

The ML08 is designed for air cooling. The case does not have an additional fan slot, which limits it to the cooling options built into the component. Note that if you use this case horizontally, you need to cover one of the side cooling panels. Again, this isn’t a problem unless you’re using a dedicated graphics card.

In addition, the size of the ML08 limits the choice of power supply. The chassis only supports SFX power supplies. In addition, it is not possible to reserve multiple spaces. Again, this really only matters if you’re trying to assemble a high-end gaming rig. This should not be done in this case anyway.

However, there are some issues that put ML08 at the bottom of this list. The slim body design makes it difficult to assemble. Moreover, cable management is virtually non-existent here. If you want to get a lot of things in a tight space, this can be a problem.

There is also a price issue. If you need a mini case, you can save a lot of money and save a little more space. The ML08 is designed to be portable, but the included handle isn’t easy to hold anyway. Interior design limits your build options, and if you really don’t like the thin look of this case, you can get better at less cost.

Overall, SilverStone ML08 is a nice little case that offers the right amount of options while limiting builds in different ways. For midrange builds, it’s probably a little better for the price. However, if you’re looking for a very compact and lightweight horizontal case, the ML08 is for you.

Frequently Asked Questions

How to switch pc case?

Yes. There are a few things to check.

Make sure the new case is the right size and compatible with your motherboard, and that you have enough space for your graphics card and power supply. You also need to make sure that you have enough space for your drive and the drive.

Cooling is an important point. Depending on your case, you may need to revisit some of your cooling options. It may be designed for individual cooling or it may be designed for air cooling. Some have good air circulation and some have poor air circulation.


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