ASUS logo MPN: 90DC00R0-B08000

ASUS A31 Midi Tower Black

ASUS
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Type
PC
Depth
511 mm
Width
238 mm
Height
435 mm
Weight
8200 g
Form factor
Midi Tower
Side window
Y
On/off button
Y
Colour
Black
View 35 specifications

Overview

Discover Hidden Potential
The ASUS A31 is a PC case crafted for minimalist mainstream DIY PC builders. It supports a variety of AIO coolers and graphics cards, and easily accommodates motherboards with hidden connector designs, ensuring a clean, clutter-free setup.

Ready for Hidden Connectors
In addition to providing a clean PC build experience, the A31 is compatible with the ROG MAXIMUS Z790 HERO BTF, a motherboard that features innovative hidden connectors and headers located on the underside to maximize clean cable management.

Broad Compatibility
The A31 ATX case supports up to 360mm radiators, graphics cards up to 380mm in length, and CPU air coolers up to 165mm in height, giving builders plenty of options while assembling their next PC.

Boundless Panoramic Views
Experience a seamless view unobstructed by a front pillar, offering an unparalleled visual display of the internal components and ensuring your build shines from every angle.

Capable Cooling
The A31 provides 80mm of clearance for AIO coolers at the top, allowing for thicker radiators and larger fans to enhance cooling performance.

8° Angled Base
The 8° angle of the base integrates functionality and elegance, promoting efficient cooling and offering a wider view for maximum immersive experiences. The base design is also ideal for showcasing your system's personalized style and ARGB effects.

Cable Management
The A31 provides a compartment behind the motherboard that is 34mm wide to help keep cables tucked away and tidy.

Color-Coordinated Builds
Both variants of the A31 come with color-coordinated black or white internal I/O cables to compliment any build theme.

Compatibility

Form factor Midi Tower

Compatibility data is automatically generated. Always verify critical specs before purchase.

Technical Specifications

Showing 28 key specifications of 35

All values come from this product’s catalog record.
Type
PC
Depth
511 mm
Width
238 mm
Height
435 mm
Weight
8200 g
Form factor
Midi Tower
Side window
Yes
On/off button
Yes
Colour
Black
Anti-dust filter
Yes
Cable management
Yes
Maximum PSU length
200
Number of 3.5" bays
2
Supported HDD sizes
2.5,3.5
Number of 5.25" bays
0
Power supply included
No
USB 2.0 ports
0
Tempered glass panel(s)
Yes
Combo headphone/mic port
Yes
Liquid cooling capability
Yes
Maximum CPU cooler height
165
Number of expansion slots
7
Maximum graphics card length
380
Top fans diameters supported
120,140
Top radiator sizes supported
140,240,360,120,280
Rear fans diameters supported
120,140
Rear radiator sizes supported
120
Number of storage drives supported
2
Show all 35 specifications
Number of top fans supported (max)
3
Supported board sizes
ATX,Micro ATX,Mini-ITX
Number of rear fans supported (max)
1
USB 3.2 Gen 2x2 Type-C ports quantity
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0

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Sources

Product lifecycle

Status uncertain

Available catalog signals are incomplete, so current lifecycle status cannot be confirmed.

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