Top 10 MicroATX Horizontal Case – Computer Cases

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1. Cooler Master


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

Cooler Master #ad - I/o panel can be adjusted in 6 different locations and the Case can be positioned: Vertical or horizontal. Body depth height: Can support normal size ATX power supply. Extra space behind the motherboard tray for hidden cable management. Front magnetic design dust filter with open perforated front, top and bottom for high air performance. Edge to edge acrylic transparent side panel offers a full view inside.
BrandCooler Master #ad
ManufacturerCoolermaster #ad
Height15.23 Inches
Length15 Inches
Weight1.06 Pounds
Width9.05 Inches
Part NumberMCB-Q300L-KANN-S00

2. Cooler Master


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

Cooler Master #ad - Rigid carry handles on the side panels. Supports up to 4 hdds or SSDs by removable HDD cages. External bay: 2x 5. 25"; 2x 3. 5", internal Bay: 2x 3. 5". Motherboard tray can be removed to install, remove or swap components.

A case quickly and easily transforms into a test bench ideal for enthusiasts and over clockers. Material: steel, Polymer, Mesh Front Bezel. 2 durable trifle fans included in the front also supports a 240 millimeter radiator for powerful airflow. Case type: mid tower, microatx, m/B Type: Mini ITX, ATX. Supports a tower cpu coolers up to 180 millimeter tall and high end VGA up to 334 millimeter long. Expansion Slots: 7. Dual usb 3. 0 superspeed ports and X dock slots in the front for Lightning fast plug n play I/O. Front i/o panel: 2x usb 3. 0 ports, 1x microphone In, 1x Audio Out. Fan: 4.
BrandCooler Master #ad
ManufacturerCooler Master USA, Inc. #ad
Height13 Inches
Length16.7 Inches
Weight18.1 Pounds
Width17.4 Inches
Part NumberRC-902XB-KKN2
Warranty1 Year

3. Thermaltake


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

Thermaltake #ad - Chamber concept design with optimized Cable management space for Small Form Factor Builds. Includes 1x 200mm front Fan Pre installed, Optional Cooling Available. Supports m atx and mini itx form factor motherboards. Designed for use in either a vertical or horizontal orientation on the motherboard. Remarkable Expansion. Stackable and flexible Thermal Solution. 2x usb 3. 0, 1x headphone, 1x mic front ports, Internal Bay: 3x 3.5 inches or 2. 5 inches. 3 year Warranty. Advance Ventilation. Motherboards 6. 7” x 6. 7” mini itx, 9. 6” x 9. 6” micro ATX.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height13.25 Inches
Length16.7 Inches
Weight14.33 Pounds
Width12.6 Inches
Part NumberCA-1D5-00S1WN-00
Warranty3 year

4. SilverStone Technology


SilverStone Technology SST-GD08B-USA Home Theater Computer Case with Aluminum Front Panel for E-ATX/ATX/Micro-ATX Motherboards GD08B-USA

SilverStone Technology #ad - Aluminum front panel with premium styling. Led indicator with adjustable brightness. Positive air pressure design for excellent cooling/quietness and dust-prevention. Support expansion cards up to 13. 6 inches 345mm. Quick access filters to prevent dust buildup. Supports extended ATX Motherboard. Impressive storage capacity of up to twelve drive Bays.
BrandSilverStone Technology #ad
ManufacturerSilverStone Technology #ad
Height6.89 Inches
Length17.32 Inches
Width16.73 Inches
Part NumberSST-GD08B-USA
Warranty1 Year - Parts and Labor

5. AeroCool


1 x 8cm Fan Included, Aerocool Playa Desktop RGB PC Gaming Case,MATX, 13 Lighting Modes, ITX, Make Your Own Rules | Black

AeroCool #ad - Unique cross design with an rgb led strip that offers 13 different lighting modes: 6 RGB flow lighting modes and 7 solid colour modes.

Capable of mounting a 1080 Ti Mini graphics card, this case is the ultimate gaming machine. Supports air cooling in the top and bottom: Space for one 80mm fan at the bottom and one 80mm fan at the rear to enhance cooling performance. Comes with a stand allowing for vertical or horizontal placement to suit your preference and save you some space. Quick and easy access to led effect controls, 2 x 3. 0 usb, hd audio and mic ports and power button. Performance-wise. Game anywhere you want.
BrandAeroCool #ad
ManufacturerAerocool #ad
Height11.81 Inches
Length16.54 Inches
Weight5.73 Pounds
Width3.94 Inches
Part NumberACCS-PQ05014.11



In-Win CE685.FH300TB3 300W MicroATX Slim Case Black

IN WIN #ad - Internal bay 1x 3 5" 1x 2 5". Front i/o panel 2x usb 3 0 ports 2x USB 2 0 Ports HD Audio. M/b type microatx Mini-ITX. External bay 1x 5 25" 1x 3 5". Case type microATX SFF slim. Cooling system 1x 90mm front fan. Expansion slots 4x low profile slots. Power supply 300w standard TFX 12V power supply support Haswell.
BrandIN WIN #ad
Height14.6 Inches
Length3.8 Inches
Weight12 Pounds
Width13.1 Inches
Part NumberCE685.FH300TB3
Warranty1 year

7. Thermaltake


Thermaltake Level 20 VT Tempered Glass Interchangeable Panel DIY LCS Chamber Concept Micro ATX Modular Gaming Computer Case CA-1L2-00S1WN-00

Thermaltake #ad - Max psu length: 200mm With Bottom Fan. I/o port usb 3. 0 x 2, usb 2. 0 x 2, hd audio x 1. One 200mm black Front Fan Pre installed. Compact design supporting mini ITX and Micro ATX motherboards.

Max cpu cooler height: 185mm. Cooling with tempered glass 1 of the 4 tempered glass panels is designed for radiator mounting that is gapped for more airflow. Clear view four 4mm thick tempered glass panels protect the chassis while providing easy access to the components. Max vga length: 350mm. Interchangeable panel design change configuration to fit your needs with Symmetrical panels Top, Sides and Bottom Panels. Drive bays 3 x 3. 5”/2. 5” with hdd tray + 3 x 2. 5” with hDD Tray.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height13.7 Inches
Length16.9 Inches
Weight19.1 Pounds
Width13 Inches
Part NumberCA-1L2-00S1WN-00
Warranty3 year warranty



PLINKUSA RACKBUY 2U2x5.25+6x3.5 HD Bay3 Horizontal Riser Card or 7 Low ProfileD:21.65"ATX/Micro-ATX/Mini ITX Rackmount ChassisNO Power Supply,No Rail,No System and Case Only IPC-2026

PLINKUSA RACKBUY #ad - Power supply, riser card, rail Set and CPU System on the pictures does not included. 12" x 10" atx / micro-atx / mini ITX Server Case. Support standard atx ps2 / PS3 size PSU. 3 horizontal slot full high cards by Riser Card or 7 slot low profile. 2u 2 x 5. 25" + 6 x 3. 5" hdd bay Rackmount Chassis.
ManufacturerPLINKUSA RACKBUY #ad
Part NumberIPC-2026

9. SilverStone Technology


SilverStone Technology CS381B Micro-ATX/Mini-DTX/Mini-Itx 8 Bay Hot Swap 2.5"/3.5" SAS-12G/SAS-6G NAS Storage Case with 2X 120mm Dual Ball Bearing Fan, Black

SilverStone Technology #ad - Hot-swap drive trays support up to eight 3. 5” or 2. 5” sas-12g/ sata-6g drives with two LED indicators for displaying drive status. Kensington lock on front panel for additional security. Support normal height expansion Slots for installation of cards up to 267mm long. Includes two long-life l10, 70, 000 hours Dual Ball bearing 120mm fans. Designed for vertical or Horizontal position, allow users to freely place CS381 anywhere. Accommodates sfX or SFX-L power supply. Support up to 12 drives in unprecedented 30 liter Micro-ATX chassis size.
BrandSilverStone Technology #ad
ManufacturerSilverstone Technology #ad
Height15.75 Inches
Length12.44 Inches
Weight19.35 Pounds
Width8.86 Inches
Part NumberKensington lock on front panel for addit
Warranty1 Year Parts and Labor

10. Thermaltake


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

Thermaltake #ad - Compatible with extreme liquid cooling configurations. 3 way placement layout: Wall mount, Vertical, and Horizontal placement. Dismountable modular design: freely build the System from the Ground Up with Given Modular Panels, Brackets, Racks, and Pre Design Mounting Arrays. Tt lcs certified: liquid Cooling Supported. Supports mini itx, micro ATX, ATX Motherboard. Vertical gpu mounting: one PCI E Riser Cable included. Open frame panoramic Viewing: 5 millimeter Thick Tempered Glass at Front. Vertical psu mounting: vertical PSU layout when ITX Motherboard is applied. 3 year Warranty.
BrandThermaltake #ad
ManufacturerThermaltake #ad
Height21.3 Inches
Length7.3 Inches
Weight27 Pounds
Width21.6 Inches
Part NumberCA-1G4-00M1WN-06
Warranty3 year warranty