Best Mini Itx Computer Cases in 2026

Combining innovative cable management, concentrated airflow, and proven CORSAIR build quality, the 4000D is a fitting choice for an immaculate high-performance PC.

The CORSAIR RapidRoute cable management system makes it simple and fast to route your major cables through a single channel, with a roomy 25mm of space behind the motherboard for all of your cables.

Includes two CORSAIR 120mm AirGuide fans, utilizing anti-vortex vanes to concentrate airflow and enhance cooling. Motherboard will fit in our 4000 Series cases without any issue. Mini-ITX, micro-ATX, ATX, and E-ATX form factor motherboards are all supported.

New features: Front I/O USB Type-C Port and Tempered glass side panel with single screw installation

Enhanced cable management: Our patented cable routing kit with pre-installed channels and straps makes wiring easy and intuitive

STREAMLINED COOLING: 2 Aer F120mm fans included for optimal internal airflow and the front panel and PSU intakes include removable filters, removable bracket designed for radiators up to 240mm - simplifies the installation of either closed-loop or custom-loop water cooling

I/O panel can be adjusted in 6 different locations and the Case can be positioned: Vertical or horizontal

Edge to edge acrylic transparent side panel offers a full view inside

Body depth height: Can support normal size ATX power supply

PREMIUM QUALITY: All-steel construction with the sleek H Series design; available in four color combinations

FULL TEMPERED GLASS PANEL: Showcase your build with crisp clarity

ALL-NEW CABLE MANAGEMENT SYSTEM: Features dual-position cable management bar and cable routing kit located behind motherboard tray. Velcro straps allow you to make changes on the fly

Supports Mini ITX, Micro VAX, ATX, E ATX Motherboard

Dimensions: 16.7" W x 19" D x 29.6" H; Net Weight: 54 pounds

Designed for high end gaming system compatibility; I/O Port USB 3.0 x 4, HD Audio x 1

NEW FEATURES: Front I/O USB Type-C Port, Tempered glass side panel with single screw installation, and upgraded Smart Device V2

MORE MODERN: USB 3.1 Gen 2-compatible USB-C connector on the front panel, it’s easier than ever to connect the newest smartphones, high-speed external storage, or the latest peripherals to your PC

SMART DEVICE V2: Includes a faster microprocessor for NZXT CAM-powered control of two RGB lighting channels and three fan channels that support either voltage regulated or PWM fans.

THE ULTIMATE SUPER-TOWER PC CASE: Iconic and clean exterior lines, four smoked tempered glass panels and seamlessly integrated RGB lighting make the Obsidian 1000D the best-looking Obsidian Series case yet.

STREAM AND GAME SIMULTANEOUSLY: The Obsidian 1000D can fit both a complete E-ATX and Mini-ITX system concurrently, so you can stream and game smoothly from one enclosure. Two motherboards, two power supplies, two full PCs in one case.

MASSIVE COOLING OPTIONS: Up to 18 fan mounts and room for up to four 480mm radiators simultaneously.

New features: Front I/O USB Type-C Port and Tempered glass side panel with single screw installation

Enhanced cable management: Our patented cable routing kit with pre-installed channels and straps makes wiring easy and intuitive

Streamlined cooling: Two Aer F120mm fans included for optimal internal airflow and the front panel and PSU intakes include removable filters, removable bracket designed for radiators up to 240mm - simplifies the installation of either closed-loop or custom-loop water cooling

2022 Q4 New White PC Case - USB Type-C port included. Upgraded mesh front panel enables greater air ventilation yet dust free with magnetic dust filters on the top and bottom. Liquid cooling ready

Desktop computer case includes 3 ARGB LED Lighting PWM Fans - 2x140mm front fans and 1x120mm rear fan. 7 color and 7 lighting modes are controlled by the C/M button on the top of the case. Sync to the motherboard at the 8th Mode

ATX Case with tempered glass side panel allowing for a great view of your RGB components. Steel front panel/main structure with plenty of room, supports motherboard size of ATX, Micro ATX (mATX) and Mini-ITX

Premium quality: All steel construction with the sleek h series design; available in four color combinations

Smart device: Built in RGB and digital fan controller powered by CAM, delivers Hue+ and grid+ functionality and includes two preinstalled fans and RGB led strips for dynamic personalization

Adaptive noise reduction: Optimizes cooling and noise balance for the best gaming comfort

Case Type: Mid Tower

Material: SECC Steel, ABS Plastic

M/B Type: ATX, MicroATX, Mini-ITX

SIMPLE CABLE MANAGEMENT: Our patented cable routing kit with pre-installed channels and straps makes wiring easy and intuitive

"STREAMLINED COOLING: Two Aer F120mm fans* included for optimal internal airflow and the front panel and PSU intakes include removable filters, removable bracket designed for radiators up to 240mm - simplifies the installation of either closed-loop or custom-loop water cooling"

ENHANCED MOTHERBOARD SUPPORT: Mini-ITX.Clearance : Cable Management: 16.3mm, GPU Clearance: Up to 325mm, GPU Max Thickness: 44mm, CPU Cooler: Up to 165mm, Front Radiator: 85mm, Rear Radiator: 42mm, PSU Length: 311mm

SPCC / Aluminum / Tempered Glass ATX Mini Tower

2 x USB 3.0 / 1 x USB 3.1 Type-C / HD Audio Front Ports

2 x 3.5" HDD (or SSD) Internal 3.5" Drive Bays

Support standard-length expansion cards (10.5 inches)

Mini-DTX / Mini-ITX motherboard & ATX PSU compatible

Support 120mm or 140mm single fan All-in-One Liquid Cooler

167mm CPU cooler support

360mm Radiator support

Optimize airflow

Supports ATX, mATX and mini-ITX motherboard

Optimise Airflow with 2 x 120 mm ARGB Fan included connecting to a 1-6 control hub, operated by a single button at the I/O panel or connect the ARGB header to your compatible motherboard, Mystic Light Sync Ready

4 mm Tempered Glass side panel

【Powerful Cooling System】Mid-Tower Computer Case has enough space for 10pcs 120mm GIM ARGB fans to provide lighting and excellent air performance at the same time, keep cooling. And GIM PC Case supports,ATX, Micro-ATX and Mini-ITX motherboards.

【More Space】GIM Mid-Tower Chassis has 2pcs 4mm-thick tempered glass full-view side panels. The internal space is wide and easy to install 2 x 2.5" SSD ；2 x 3.5" HDD；ATX/Micro ATX/ITX motherboard;10*120mm ARGB Fan,maximum length 400mm GPU, And the flexible configuration of the cooling system supports 3x designated areas for the installation of water coolers with radiators of 360, 240 and 120 mm.

【Super Cable Management】: A big space behind the motherboard tray for hidden cable management, where would help you clean up the interior and improve air performance. Mid tower gaming PC Case is equipped with 1pcs dust filter , and the top magnetic strip dust filter protects the case.

Aluminum Mini-ITX case with tempered glass left side panel

2 x USB 3.0, 1 x type C, HD Audio front ports

Hdd: 2 x 2.5" Or 1 x 2.5" And 1 x 3.5"

Motherboard Support: Mini ITX/Micro ATX/ATX

1 x 5.25 inch Drive Bay; 2 x 3.5 inch Drive Bay; 2+2 (converted from 3.5" drive bays)x 2.5 inch Drive Bay.

USB3.0 x 2/USB2.0 x 2/Mic x 1/Audio x 1

Case Type: MicroATX Cube Case

Material: Aluminum / Steel

Internal Bay: 8x 3.5", 4x 2.5" or up to 10x 3.5", 2x 2.5" HDD/SSD

Computer case with premium look. Dimensions: 9.0 x 19.4 x 18.8 inch. Strong steel structure with plenty of room for all components, make it durable and roomy for your upgrade PC, premium build, home theater and gaming PC

Gaming PC case with double hinged flip tempered glass side panels allows for a great view of your RGB components and open/close. Changing motherboard size supporting EATX, ATX, mATX and Mini-ITX

Full tower chassis with ease installation design. Optimized 9 drive mountings, modular PSU shroud cover and multi-way fan/radiator bracket. Change with no more pain

Case Type: Mini Tower

Power Supply Size : SFX/ SFX-L

Front: Tempered Glass+Aluminum

Case Type: Mini Tower

Power Supply Size : SFX/ SFX-L (don't fit standard ATX size power supply)

Front: Tempered Glass plus Aluminum

Ultra slim form Factor case that can be positioned horizontally or vertically for space saving

Aluminum, SECC Mini-ITX tower

Includes 150W power supply

Case Form Factor: Mid-Tower

Motherboard Support: Mini ITX/MicroATX/ATX

I/O Panel: USB3.0 x 2, Mic x 1 , Audio x 1

Full Acrylic Side Window RGB ready Mid Tower case. Elegant backslash LED with 13 lighting modes on front panel. 6 RGB flow lighting modes. 7 solid color modes

Supports liquid cooling: 240mm radiator in the front panel. Supports air cooling: 120mm fan on top to enhance cooling performance. Supports high-end graphics cards up to 371mm

Supports VGA fan bracket design: two 120mm fans for superior cooling performance of VGA. Supports SD or microSD memory card. Dual chamber design for improved ventilation

Full Acrylic Side Window Rgb Ready Mid Tower Case. Elegant Backslash Led With 13 Lighting Modes On Front Panel. 6 Rgb Flow Lighting Modes. 7 Solid Color Modes.

Supports Liquid Cooling: 240Mm Radiator In The Front Panel. Supports Air Cooling: 120Mm Fan On Top To Enhance Cooling Performance. Supports High-End Graphics Cards Up To 371Mm.

Supports Vga Fan Bracket Design: Two 120Mm Fans For Superior Cooling Performance Of Vga. Supports Sd Or Microsd Memory Cardm. Dual Chamber Design For Improved Ventilation.

Case Type: Mini ITX Case. A full, pro-level computer, including support for high-end graphic cards, up to 4 SSD, 7 fans with water cooling and much more, all in a compact case. QBX can fit almost anywhere you could want to put a computer in.

M/B Type: Mini ITX

Internal: 1x 3.5", 4x 2.5"

11L case that can mount Founders Edition 30 series VGA and 240mm AIO.

Easy to install GPU via front panel access.

Removable bottom cover supports SSD mounting and cable management.

MAXIMUM VENTILATION - The MPG VELOX 100P AIRFLOW features an open-mesh front panel & hinged tempered-glass side door as well as 4 pre-installed 120mm case fans & 3 lighting strips supported by Mystic Light software or on-board controller

AMPLE CAPACITY - The MPG VELOX 100P AIRFLOW can accommodate E-ATX, ATX, Micro-ATX, & Mini-ITX motherboards; Supports GPU cards up to 380mm in length, air coolers up to 175mm in height, and Standard ATX PSUs up to 220mm in length (3.5" HDD cage removed)

VERSATILE COOLING - Both the front & top panels can house 360mm radiators (3 x 120mm fans) for liquid cooling; A 120 x 240mm side vent offers alternative cooling options (requires repositioning of front fans); Top/Bottom/Side panel dust filters included