Skip to content

ASUS · Mid-Tower · Tempered glass

ASUS A31 Plus Black

Mini-ITX, Micro-ATX, Standard-ATX · Black · USB-C

Quality
73
Quality / price
73
Max GPU
380 mm
Amazon
$90
ASUS A31 Plus Black
View ASUS A31 Plus Black Gallery in high resolution
$90
Available on Amazon Updated Oct 11, 2026
Overall quality73.0
Quality / price73.0
Cooling support16
$90 on Amazon Case table Compare this case

Check this case with a complete fit chainSelect a CPU and motherboard first; the Builder will then verify board size and GPU clearance. Start the compatibility check

Written analysis

ASUS A31 Plus Black at a glance

The ASUS A31 Plus Black is a Mid-Tower chassis with a tempered glass side panel profile. Supported boards: Mini-ITX, Micro-ATX, Standard-ATX. Primary materials are listed as steel, plastic, glass. RGB lighting is included.

Overall quality is 73.0, summing compatibility, cooling, storage, build quality, and connectivity. Max GPU length is 380 mm. Max CPU cooler height is 165 mm. Largest radiator support is listed at 360 mm.

Best fit: High-end long-GPU builds that need support for at least one 360 mm radiator; verify the listed radiator positions before planning a multi-radiator loop.

Cooling and front I/O

Front ports: 1 x headphone / Microphone 2 x USB 3.2 Gen1 1 x USB 3.2 Gen 2x2 Type C. USB-C is present on the front I/O. Dust filters: yes.

Current value

At $90, quality / price is 73.0. Compare nearby cases of the same form factor below; clearance and panel type can outweigh a small quality gap.

Chassis data

Full specifications

Construction, clearances, cooling, storage, front I/O, and quality metrics in one technical sheet.

General

Manufacturer
ASUS
Case
ASUS A31 Plus Black
Form factor
Mid-Tower
Side panel
Tempered glass
Launch price
—
Amazon price
$90
Amazon availability
Available
Price updated
Oct 11, 2026

Construction

Material
steel, plastic, glass
Color
Black
Side panel detail
tempered glass
Dimensions
238 x 511 x 435 mm
Weight
9.10 kg
PSU shroud
Yes
RGB lighting
Yes

Quality & value

Overall quality
73.0
Compatibility
18
Cooling support
16
Storage score
10
Build quality
14
Connectivity
15
Quality / price
73.0

Compatibility / clearances

Motherboard sizes
Mini-ITX, Micro-ATX, Standard-ATX
Max GPU length
380 mm
Max cooler height
165 mm
Max PSU length
200 mm
PSU form factor
ATX, SFX
PSU included
No

Cooling

Max radiator
360 mm
Fan support
Cooling Support (Top) 3 x 120 mm 2 x 140 mm Cooling Support (Rear) 1 x 120 mm 1 x 140 mm
Radiator support
Radiator Support (Top) 120 mm 140 mm 240 mm 280 mm 360 mm Radiator Support (Rear) 120 mm
Pre-installed fans
Not specified
Dust filters
yes

Storage & I/O

Drive bays
2 x 2.5"/3.5" Combo Bay
Expansion slots
7
Front ports
1 x headphone / Microphone 2 x USB 3.2 Gen1 1 x USB 3.2 Gen 2x2 Type C
USB-C
Listed

Additional information

Also listed as
A31 Plus Black
Additional info
Pre-installed Fans (Rear) 1 x 120 mm ARGB Pre-Installed Fan (Side) 3 x 120 mm ARGB

Amazon

Price history

Nearby quality

Similar cases

Cases close to ASUS A31 Plus Black on overall quality. Open the case table to sort, filter, and compare side by side.

Compare these in the case table

Discussion

Comments on ASUS A31 Plus Black

No comments yet.

Vendor copy

Amazon listing details

Marketplace feature text kept for reference. Structured specifications above are the source for scores and comparisons.

Pre-installed ARGB fans: Ensure effective cooling for system while delivering a mesmerizing display of vibrant lighting, enhancing both functionality and aesthetics

Ready for Hidden Connectors: Built for motherboards featuring hidden connectors to optimize cable management for a clutter-free setup

Broad Compatibility: Supports up to 360mm radiators with up to 80mm thick fans, 380mm graphics cards and CPU air coolers with heights of up to 165mm

Panoramic Design: Dual tempered glass panels on the front and side offer unobstructed views of the main chamber

8° Angled Base: Enhancing airflow efficiency for better thermal performance while widening the viewing angle for a more immersive experience

Privacy controls

Choose whether optional analytics may run. Necessary storage remains active because it supports security, login, requested preferences, and this choice.

Necessary Security, sessions, forms, and preferences you request.
Always active