ASUS A31 Plus Black

Name: ASUS A31 Plus Black
Brand: ASUSTeK COMPUTER INC.
SKU: 150
Price: 97.99 USD
Availability: InStock

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ASUS A31 Plus Black Review & Specifications

The ASUS A31 Plus Black, manufactured by ASUSTeK COMPUTER INC., is a moderate-quality PC case tailored for Mid-Tower builds. It is built using mid-range steel, plastic, glass and weighs approximately 9.10 kg. Its aesthetic is characterized by a Black finish and features a tempered glass side panel, which adds both style and functionality.

The ASUS A31 Plus Black supports a standard range of motherboard sizes, including Mini-ITX, Micro-ATX, Standard-ATX. This makes it a versatile choice suitable for most gaming and workstation builds—excluding E-ATX compatibility. Power supply compatibility includes ATX, SFX units with a maximum supported length of 200 mm. The overall case dimensions are 238 x 511 x 435 mm, offering insight into its spatial footprint.

This case supports medium to large graphics cards up to 380 mm in length, along with CPU air coolers up to 165 mm in height.

This case provides excellent cooling support, with extensive fan and radiator mounting options, including radiators up to 360 mm. It ensures superb airflow and thermal management, making it ideal for high-power gaming rigs and workstations. For additional details and specific specifications, refer to the section below.

General Information

Manufacturer	ASUSTeK COMPUTER INC.
PC Case Name	ASUS A31 Plus Black
Current Price Amazon	$98
Amazon Price Updated	1 day, 3 hours ago.
PC Case Available	True

Specification

Form Factor	Mid-Tower
Material / Weight	steel, plastic, glass / 9.10 kg
Color / Side Panel	Black / tempered glass
PC Case Dimensions	238 x 511 x 435 mm

Compatibility

Motherboard Support	Mini-ITX, Micro-ATX, Standard-ATX
GPU Length / CPU Cooler Height	380 mm / 165 mm
PSU Form Factor / Max Length	ATX, SFX / 200 mm

Performance

ASUS A31 Plus Black Compared to PC Cases with the Same Form Factor and Similar Performance and Features

PC Case Quality & Features per Price Table

PC_Case (Desc)	Price (Desc)	Quality/Features (Desc)	Q&F/Price (Desc)
Lian Li A3-26.3L Micro Form Factor Chas… Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & Side Tempered Glass View detailed specs, charts, and comparison for this PC case.	$90 Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & S… Current Amazon Price Click to view this PC case on Amazon. \| 0.0% Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & S… Price Change No significant price change detected.	73.0 pts	73.0%
ASUS A31 Plus Black ASUS A31 Plus Black View detailed specs, charts, and comparison for this PC case.	$98 ASUS A31 Plus Black Current Amazon Price Click to view this PC case on Amazon. \| ↓ -9.7% ASUS A31 Plus Black Price Change Price decreased from the last update.	73.0 pts	67.0%
Montech X3 Mesh 6pcs Montech X3 Mesh 6pcs View detailed specs, charts, and comparison for this PC case.	$70 Montech X3 Mesh 6pcs Price Not Available Last known price from Amazon. Currently unavailable. Click to view this PC Case on Amazon. \| 0.0% Montech X3 Mesh 6pcs Price Change No significant price change detected.	73.0 pts	93.9%
Montech X3 Mesh Montech X3 Mesh View detailed specs, charts, and comparison for this PC case.	$70 Montech X3 Mesh Current Amazon Price Click to view this PC case on Amazon. \| ↓ -0.1% Montech X3 Mesh Price Change Price decreased from the last update.	73.0 pts	94.0%
Lian Li A3-mATX-26.3L Micro Form Factor Lian Li A3-mATX-26.3L Micro Form Factor View detailed specs, charts, and comparison for this PC case.	$73 Lian Li A3-mATX-26.3L Micro Form Factor Current Amazon Price Click to view this PC case on Amazon. \| 0.0% Lian Li A3-mATX-26.3L Micro Form Factor Price Change No significant price change detected.	73.0 pts	90.0%
ASUS A31 Plus White ASUS A31 Plus White View detailed specs, charts, and comparison for this PC case.	$65 ASUS A31 Plus White Current Amazon Price Click to view this PC case on Amazon. \| 0.0% ASUS A31 Plus White Price Change No significant price change detected.	73.0 pts	101.1%
CORSAIR 2500X CORSAIR 2500X View detailed specs, charts, and comparison for this PC case.	$116 CORSAIR 2500X Price Not Available Last known price from Amazon. Currently unavailable. Click to view this PC Case on Amazon. \| ↑ 1.8% CORSAIR 2500X Price Change Price increased from the last update.	70.0 pts	54.4%
CORSAIR 2500D AIRFLOW CORSAIR 2500D AIRFLOW View detailed specs, charts, and comparison for this PC case.	$159 CORSAIR 2500D AIRFLOW Current Amazon Price Click to view this PC case on Amazon. \| ↓ -0.6% CORSAIR 2500D AIRFLOW Price Change Price decreased from the last update.	70.0 pts	39.6%
NZXT H5 Flow NZXT H5 Flow View detailed specs, charts, and comparison for this PC case.	$75 NZXT H5 Flow Current Amazon Price Click to view this PC case on Amazon. \| ↓ -6.3% NZXT H5 Flow Price Change Price decreased from the last update.	70.0 pts	84.0%

PC Case Comparison and Detail Specifications Table

Specification	Lian Li A3-26.3L Micro Form F… Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & Side Tempered Glass View detailed specs, charts, and comparison for this PC case.	ASUS A31 Plus Black ASUS A31 Plus Black View detailed specs, charts, and comparison for this PC case.	Montech X3 Mesh 6pcs Montech X3 Mesh 6pcs View detailed specs, charts, and comparison for this PC case.	Montech X3 Mesh Montech X3 Mesh View detailed specs, charts, and comparison for this PC case.	Lian Li A3-mATX-26.3L Micro F… Lian Li A3-mATX-26.3L Micro Form Factor View detailed specs, charts, and comparison for this PC case.	ASUS A31 Plus White ASUS A31 Plus White View detailed specs, charts, and comparison for this PC case.	CORSAIR 2500X CORSAIR 2500X View detailed specs, charts, and comparison for this PC case.	CORSAIR 2500D AIRFLOW CORSAIR 2500D AIRFLOW View detailed specs, charts, and comparison for this PC case.	NZXT H5 Flow NZXT H5 Flow View detailed specs, charts, and comparison for this PC case.
Perf Chart
Price	$90 Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & S… Current Amazon Price Click to view this PC case on Amazon. 0.0% Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & S… Price Change No significant price change detected.	$98 ASUS A31 Plus Black Current Amazon Price Click to view this PC case on Amazon. ↓ -9.7% ASUS A31 Plus Black Price Change Price decreased from the last update.	$70❗ Montech X3 Mesh 6pcs Price Not Available Last known price from Amazon. Currently unavailable. 0.0% Montech X3 Mesh 6pcs Price Change No significant price change detected.	$70 Montech X3 Mesh Current Amazon Price Click to view this PC case on Amazon. ↓ -0.1% Montech X3 Mesh Price Change Price decreased from the last update.	$73 Lian Li A3-mATX-26.3L Micro Form Factor Current Amazon Price Click to view this PC case on Amazon. 0.0% Lian Li A3-mATX-26.3L Micro Form Factor Price Change No significant price change detected.	$65 ASUS A31 Plus White Current Amazon Price Click to view this PC case on Amazon. 0.0% ASUS A31 Plus White Price Change No significant price change detected.	$116❗ CORSAIR 2500X Price Not Available Last known price from Amazon. Currently unavailable. ↑ 1.8% CORSAIR 2500X Price Change Price increased from the last update.	$159 CORSAIR 2500D AIRFLOW Current Amazon Price Click to view this PC case on Amazon. ↓ -0.6% CORSAIR 2500D AIRFLOW Price Change Price decreased from the last update.	$75 NZXT H5 Flow Current Amazon Price Click to view this PC case on Amazon. ↓ -6.3% NZXT H5 Flow Price Change Price decreased from the last update.
Form Factor	Micro-Tower	Mid-Tower	Mid-Tower	Mid-Tower	Micro-Tower	Mid-Tower	Micro-Tower	Micro-Tower	Mid-Tower
Color	White	Black	White X3	X3-Black	Black	White	Black	Black	Black
Side Panel	tempered glass	tempered glass	Temperd glass	Temperd glass	mesh	tempered glass	tempered glass	tempered glass	Temperd glass
Max GPU L.	415 mm	380 mm	305 mm	305 mm	415 mm	380 mm	400 mm	400 mm	410 mm
Max CPU H.	165 mm	165 mm	160 mm	160 mm	165 mm	165 mm	180 mm	180 mm	170 mm
Max PSU L.	220 mm	200 mm	160 mm	160 mm	220 mm	200 mm	225 mm	225 mm	200 mm
PSU FF	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX	ATX, SFX

PC Case Specification Table

PC_Case (Desc)	Form Factor	Color / Side Panel	GPU Length	CPU Cooler Height	PSU Length / Form Factor
Lian Li A3-26.3L Micro Form Factor Chas… Lian Li A3-26.3L Micro Form Factor Chassis - Wood Front & Side Tempered Glass View detailed specs, charts, and comparison for this PC case.	Micro-Tower	White / tempered glass	415 mm	165 mm	220 mm / ATX, SFX
ASUS A31 Plus Black ASUS A31 Plus Black View detailed specs, charts, and comparison for this PC case.	Mid-Tower	Black / tempered glass	380 mm	165 mm	200 mm / ATX, SFX
Montech X3 Mesh 6pcs Montech X3 Mesh 6pcs View detailed specs, charts, and comparison for this PC case.	Mid-Tower	White X3 / Temperd glass	305 mm	160 mm	160 mm / ATX, SFX
Montech X3 Mesh Montech X3 Mesh View detailed specs, charts, and comparison for this PC case.	Mid-Tower	X3-Black / Temperd glass	305 mm	160 mm	160 mm / ATX, SFX
Lian Li A3-mATX-26.3L Micro Form Factor Lian Li A3-mATX-26.3L Micro Form Factor View detailed specs, charts, and comparison for this PC case.	Micro-Tower	Black / mesh	415 mm	165 mm	220 mm / ATX, SFX
ASUS A31 Plus White ASUS A31 Plus White View detailed specs, charts, and comparison for this PC case.	Mid-Tower	White / tempered glass	380 mm	165 mm	200 mm / ATX, SFX
CORSAIR 2500X CORSAIR 2500X View detailed specs, charts, and comparison for this PC case.	Micro-Tower	Black / tempered glass	400 mm	180 mm	225 mm / ATX, SFX
CORSAIR 2500D AIRFLOW CORSAIR 2500D AIRFLOW View detailed specs, charts, and comparison for this PC case.	Micro-Tower	Black / tempered glass	400 mm	180 mm	225 mm / ATX, SFX
NZXT H5 Flow NZXT H5 Flow View detailed specs, charts, and comparison for this PC case.	Mid-Tower	Black / Temperd glass	410 mm	170 mm	200 mm / ATX, SFX

Additional PC Case Information

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

HDD / SSD Support:

2 x 2.5"/3.5" Combo Bay

Front Ports:

1 x headphone / Microphone
2 x USB 3.2 Gen1
1 x USB 3.2 Gen 2x2 Type C

Dust Filters:

yes

Additional Information:

Pre-installed Fans (Rear) 1 x 120 mm
ARGB Pre-Installed Fan (Side) 3 x 120 mm
ARGB