Horizontal Computer Cases of 2025
Best Choice1
Clicked 4 times in the last monthSilverStone Technology12% OffSilverStone Technology Grandia 11 Compact ATX Home Theater PC (HTPC) case with 240mm Radiator Support, SST-GD11B
Main highlights- Supports up to 340mm in length graphics cards
- Supports SSI-CEB, ATX, Micro-ATX motherboards
- Stereo-shaped design HTPC chassis with 240mm radiator support
- Positive air pressure design with superior cooling and dust prevention
- Fully meshed front panel with shortened chassis provides large surface area for air intake
- Adjustable LED indicator
9.9Exceptional
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Value for Money2
GAMDIASGAMDIAS RGB Dual-Chamber Panoramic Tempered Glass Gaming PC Case; 2-way Standing with Vertical & Horizontal Orientaton and One-touch Open; Computer Case support 420mm AIO & Huge Cable Management Space
Main highlights- TWO-WAY ORIENTATION WITH DUAL CHAMBER & ONE-TOUCH OPEN: The NESO P1 PC case features a dual-chamber design and a distinctive trapezoidal form that allows you to showcase your hardware in either horizontal or vertical orientation. The one-touch open easily performs upgrades and maintenance.
- NEXT-LEVEL AIRFLOW DESIGN: Through fully perforated mesh panels around the case, this white computer case provides optimum airflow routes and endless options to configure airflow intake and exhaust while utilizing the modular case orientation.
- MODULAR ORIENTATION: The white PC case utilizes modular pedestals to rotate the case from vertical to horizontal seamlessly while leveraging solid airflow and stability. A new full tower pc case orientation provides a fresher look and unlocks an entirely new building experience.
- MASSIVE INTERIOR WITH CABLE MANAGEMENT HOOKS: Ready for the next-gen gaming case configurations and hardware, NESO P1 supports up to E-ATX motherboards and VGA cards with lengths up to 426mm and widths up to 192 mm.
- FULL PANORAMIC DISPLAY: The gaming PC case is an open dual-chamber E-ATX case that properly displays all of your hardware thanks to its unique trapezoidal form factor while concealing unsightly cables and components.
9.8Exceptional
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3
SilverStone Technology10% OffSilverStone Technology GD09 Home Theater PC (HTPC) Computer Case with Faux Aluminum Design for ATX/Micro-ATX Motherboards, SST-GD09B
Main highlights- Supports SSI-CEB, ATX, Micro-ATX motherboards
- Support SilverStone RA02 rackmount ears
- Quick access filters included
- Positive air pressure design for excellent cooling/quietness and dust-prevention
- Incredible 358mm depth to fit comfortably inside home theater cabinet
- Drive cages with multi-purpose mounts eliminate need for adapters
9.7Exceptional
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4
MUSETEXMUSETEX ATX PC Case, 3 x 120mm Fans Pre-Installed, 360MM RAD Support, 270° Full View Tempered Glass Gaming PC Case with Type-C, Mid Tower ATX Computer Case, Black, Y6
Why we love it
Stylish design with tempered glass panels.
Easy tool-free installation.
High-speed connectivity with USB Type-C.
9.6Exceptional
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5
Lian LiLian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360mm AIO-Modularity Design-for M-ATX, ITX Motherboard-DAN Cases Collaboration-Wood Front Panel-Black (A3X-WD)
Main highlights- Wood front panel
- Supports up to 360 radiator and 10 x 120mm fans
- Supports ATX/SFX/SFX-L and Lian Li Edge power supply that can be mounted sideways or frontways
- Side and top panels are designed with steel mesh
- Accommodates M-ATX and ITX motherboard with 4 slots 415mm large GPU
9.4Excellent
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6
SilverStone TechnologySilverStone Technology Home Theater Computer Case (HTPC) with Faux Aluminum Design for ATX/Micro-ATX Motherboards and New USB Type C Front Port, SST-GD09B-C
Main highlights- Supports SSI-CEB, ATX, Micro-ATX motherboards
- Support SilverStone RA02 rackmount ears
- Quick access filters included
- Positive air pressure design for excellent cooling/quietness and dust-prevention
- Incredible 358mm depth to fit comfortably inside home theater cabinet
- Includes USB Type-C front port (SST-GD09B-C only)
- Drive cages with multi-purpose mounts eliminate need for adapters
9.3Excellent
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7
SSUPDSSUPD Xhuttle Black ATX Mid Tower Gaming Case, with a Dual - Chamber Design, Panoramic Tempered Glass,Vertical GPU Airflow, Includes 3 x 120mm ARGB Reverse Fan, RGB Strip
Main highlights- Vertical GPU Display: Upright mount for a striking GPU showcase
- Versatile Storage: Supports up to 2 x 3.5" HDD or 2 x 2.5" SSD
- Optimized Vertical Airflow: Directs airflow efficiently for enhanced cooling
- Futuristic Design: Dual tempered glass with a left-side panoramic view
- Flexible Orientation: Vertical or horizontal setup to match your style
- Dual-Chamber Layout: Hides cables neatly for a clean, organized build
- Broad Compatibility: Supports ATX and hidden-connector motherboards, GPUs up to 370mm, PSUs up to 190mm, and CPU coolers up to 170mm
- All-in-One Setup: Includes 3 pre-installed 120mm ARGB fans, a built-in RGB strip and ARGB controller
- Advanced Cooling: Holds up to 10 x 120mm fans and dual 360mm radiators
9.1Excellent
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8
Okinos13% OffOkinos Genuine Walnut Wood PC Case, Support 360mm Radiator on Top, Pre-Installed 4 x 120mm PWM Fans ATX Case, Type-C Port, Magnetic Tempered Glass Side Panel, Black Computer Case, Cypress 7
Why we love it
Elegant walnut wood design.
Spacious for large components.
Excellent cable management.
9.0Excellent
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9
Cooler Master16% OffCooler Master N400 - Mid Tower Computer Case with Fully Meshed Front Panel (NSE-400-KKN2)
9.3 Sheerness8.0 worth the money8.0 Simple to take offWhy we love it
Superior airflow.
Water cooling and fan support.
Dust filters and USB ports.
8.9Very Good
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10
Thermaltake21% OffThermaltake Tower 300 Black Micro-ATX Case; 2x140mm CT Fan Included; Support Up to 420mm Radiator; Optional Chassis Stand Kit Allows Horizontal Display; CA-1Y4-00S1WN-00; 3 Year Warranty
Main highlights- Supports up to 120/140mm fan x 3 or 420mm radiator
- Octagonal tower chassis supports up to M-ATX motherboad
- Horizontal display enabled by optional Chassis Stand Kit (Need to purchase seprately)
- Addional LCD Screen Kit avaialble for purchase
- 2 x 140mm CT Fan included
8.7Very Good
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