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Product comparison · 2 computer cases

ASUS A31 PLUS vs ASUS ROG GR20 Edition 20

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  • 15specifications compared
  • 9differ
  • 6identical
  • 25known for one product only

Key differences

The ASUS A31 PLUS has 1.2 cm more maximum graphics card length than the ASUS ROG GR20 Edition 20 (38 cm vs 36.8 cm). The ASUS A31 PLUS has 1 cm more maximum PSU length than the ASUS ROG GR20 Edition 20 (20 cm vs 19 cm). The ASUS ROG GR20 Edition 20 has 1 more USB 3.2 Gen 2x2 Type-C ports quantity than the ASUS A31 PLUS (2 vs 1). Product colour: Black on the ASUS A31 PLUS, Gold, Black on the ASUS ROG GR20 Edition 20. Supported motherboard form factors: ATX, micro ATX, Mini-ITX on the ASUS A31 PLUS, ATX, EATX, micro ATX, Mini-ITX on the ASUS ROG GR20 Edition 20.

  • Product colour
    • Black
    • Gold, Black
  • Maximum graphics card length
    • 38 cm
    • 36.8 cm
  • Maximum PSU length
    • 20 cm
    • 19 cm
  • USB 3.2 Gen 2x2 Type-C ports quantity
    • 1
    • 2
  • Width
    • 238 mm
    • 285 mm
  • Depth
    • 511 mm
    • 513 mm
  • Height
    • 435 mm
    • 470 mm
  • Weight
    • 9.1 kg
    • 9.3 kg

Side by side

Differences highlightedShow differences only
40 specifications
A

ASUS

A31 PLUSView product
B

ASUS

ROG GR20 Edition 20View product
Design4 differ
Form factorMidi TowerMidi Tower
TypePCPC
Product colourDiffersBlackGold, Black
Supported motherboard form factorsDiffersATX, micro ATX, Mini-ITXATX, EATX, micro ATX, Mini-ITX
Number of 3.5" baysKnown for one2
Number of 5.25" baysKnown for one0
Number of 2.5" baysKnown for one2
Number of external 5.25" baysKnown for one0
Number of expansion slotsKnown for one7
Side windowKnown for oneYes
IlluminationKnown for oneYes
Illumination colourKnown for oneMulti
Tempered glass panel(s)Known for oneYes
Anti-dust filterKnown for oneYes
Cable managementYesYes
On/off buttonKnown for oneYes
Maximum CPU cooler heightKnown for one16.5 cm
Maximum graphics card lengthDiffers38 cm36.8 cm
Maximum PSU lengthDiffers20 cm19 cm
Suitable forKnown for oneGaming
Power supplyidentical
Power supply includedKnown for oneNo
Ports & interfaces1 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
USB 3.2 Gen 2x2 Type-C ports quantityDiffers12
Combo headphone/mic portYesYes
Coolingidentical
Side fans installedKnown for one3x 120 mm
Rear fans installedKnown for one1x 120 mm
Number of rear fans supported (max)Known for one1
Rear fans diameters supportedKnown for one120,140 mm
Number of top fans supported (max)Known for one3
Top fans diameters supportedKnown for one120,140 mm
Rear radiator sizes supportedKnown for one120 mm
Top radiator sizes supportedKnown for one140,240,360,120,280 mm
Storageidentical
Supported HDD sizesKnown for one2.5,3.5"
Weight & dimensions4 differ
WidthDiffers238 mm285 mm
DepthDiffers511 mm513 mm
HeightDiffers435 mm470 mm
WeightDiffers9.1 kg9.3 kg

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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