The Best Horizontal PC Cases for 2022

1. Silver Stone Technology GD09B Silverstone technology is the first we have. It offers both style and substance at very affordable prices. The GD09B excels in providing a wide range of features. Made by a …

1. Silver Stone Technology GD09B

Silverstone technology is the first we have. It offers both style and substance at very affordable prices. The GD09B excels in providing a wide range of features.

Made by a company that has a reputation for making high-quality horizontal PC cases. The GD09B is a remarkable part that takes into account overall dimensions and the ideal horizontal layout.

The case supports 1 x 2.5 inch external and 2×3.5 inches/1 x 2.5 inch drives. You will find plenty of storage space in the PC case. The perfect size allows for good ventilation.

The silver stone technology GD09B case is stunning in appearance, packed with amazing features, and has a fantastic build quality. It has 2 USB 3.0 ports and an audio port. There is also a drive bay at the front.


  • 7 + 1 expansion slots
  • Lightweight
  • Lockable mechanism
  • Decent airflow


  • Plastic front

2. Cooler Master HAF XB EVO PC case

The Cooler Master HAF EVO PC Case is a great choice if you’re looking for an easy-to-setup PC case. The case features a removable motherboard that makes it easy to set up your computer. This PC can also be used to swap out your hardware components.

This PC case can be used with multiple motherboards, which is a sign of its versatility. This case can be used with any ATX, ATX or micro ATX motherboard.

This case is ideal for gamers who love to keep up-to-date with the latest motherboards. This fan is horizontal and powerful enough to cool the entire PC.

Multi-fan cooling and dissipation are possible thanks to the multi-fan system. The fans provide enough space for the cables and the fans can handle them.

This case has 3 drive bays: 2x 5.25 inch bay, 4×3.5 inch drive bays and 4x bays with supporting drives in 2.5 and 3.5 inches.


  • Front: Fitter and more durable fans
  • Supports GPU up to 180mm in height
  • Removeable trap to switch the components


  • Liquid cooling is not available from either side
  • It can only support fan sizes of 120mm.

3. Thermaltake Core V21 SPCC micro ATX cube

One of the most popular PC cases on the market is the Thermaltake Core V21SPCC Micro ATX cube. It measures 13.2 inches by 12.6 inches by 16.7 inches. Compatible with both micro ATX or mini ITX motherboards. The side panel is tempered glass so you can always see what’s inside.

This PC case is unique in that it can be set horizontally or vertically. This case also comes with 200mm fans.

This is a great advantage over other models that have 120mm fans. With hybrid cooling, you have many options for customizing your case. A graphics card, GPU and power supply are included.

Horizontal PC cases add great value to gaming. They can hold up to six storage devices including SSDs and hard drives. It also has 120mm, 140mm and 200mm fans.

The case includes 2x USB 3.0 ports and a microphone connector. It also has an HD audio connector. The case has three drive bays, one for 2.5 inches and one for 3.5 inches.



  • SPCC steel exterior features for strength
  • Rear and top front liquid cooling options
  • Multiple options available for colling
  • Option affordable


  • Limited expansion slots
  • Drive bay now for 5.25 inches

4. Silverstone ML04

Silverstone ML04 continues the list of top horizontal PC cases. It features a compact design and a high-quality, steel/alarm alloy build. This PC is strong, durable, and beautiful to look at.

The PC case is smaller so you won’t be able to fit a large motherboard or GPU. But don’t get disappointed. Despite its small exterior dimensions, this PC case still offers enough internal space.

There are 1 x 5.25 inch, 2 x 3.25 inches and 1x 2.5 internal. This drive has space for 4x80mm fans, 4 x low profile/1 x utility expansion slots.

Although it might sound different from others, when we talk about its size, it is still impressive. It’s impressive. It’s possible to achieve decent airflow if you keep the components and cabling intact.

It also features a standard front panel with 2 x USB 3.0 ports as well as audio inputs (for MicroATX and microITX). This PC case can also install traditional ATX/PS2 PSUs upto 140mm. This is a huge advantage over other vertical cases. This is a great option for anyone looking for a large PC case to protect their micro ATX build.


  • Excellent design
  • This product is designed to fit your living room
  • Specific features of HTPC
  • Finish in brushed aluminum


  • Half-height expansion
  • There is no window in the front panel for IR remotes.

5. Silverstone Grandia Series HTPC Case

Next is the Silverstone Grandia Series HTPC Case. It features an air pressure design that ensures smooth airflow. This Silverstone Grandia HTPC Case is a great choice for gamers who need a case to protect their GB068 motherboard.

The case is 17.32 inches in width, 5.91 inches high, and 17.13 inch deep. It has a slim, elegant design. It also features three forms thanks to the air pressure design, making it an ideal showcase.

The front side has a faux-and-alarm finish. Despite the limited colling options available, the cheerful air pressure design provides excellent cooling.

This case can be expanded up to 309mm and provides quick support. There is ample space for up to five fans. The PC case is quiet and silent, as well as preventing dust.

The case includes 2x USB ports (3.0), an audio port and 1x microphone port. This gives you connectivity options.


  • Good air pressure design
  • Gaming laptops are light and easy to transport
  • Drive cages have multiple mounting options and are easy to manage cables.


  • There are limited cooling options
  • Support for limited drive bays
  • The Best High-End Case

6. Thermal Core P5 V2

This unique PC case is very different. The case comes with a full-length glass design, which allows you to see all the components from within.

This transparent design makes the PC case stand out, especially when it comes to horizontal PC cases. This case can be used horizontally or vertically thanks to its fully removable legs.

This gives you lots of space to organize your PC components. It is easy to install HDDs and SSDs as well as other components.

The excellent cable management capabilities of this PC case allow for a clean and efficient airflow. The I/O panel is very well designed and includes 2 x USB 3.0, 2 USB 2.0, + as well as HD audio inputs.

Although this PC case may seem complicated to put together, it is actually quite simple. There are many ways to remove the glass from your build.


  • Aesthetic and unique design
  • It holds a lot of hardware
  • Water-cooling capabilities
  • Mount it on the wall
  • 4x USB panels in an I/O panel


  • It does not support all AiO coolers
  • Open structure is not recommended for dust protection.