CasesAsus

ASUS A21 PLUS MicroATX ARGB White Gaming Case

Name: ASUS A21 PLUS MicroATX ARGB White Gaming Case
Brand: Asus
Price: 85.47 GBP
Availability: InStock

MPN: 90DC00H3-B19010

Key specifications

Max GPU380 mm

Max Cooler165 mm

Max PSU210 mm

Form factormATX

Best indexed price

£85.47GBP

Indexed 20 Oct 2026 — verify at retailer. How we get prices

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Fit check

Supports up to 380mm GPU clearance.

Supports up to 165mm CPU cooler height.

Check against your build

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Full Specifications41 fields

Additional Information

Model Number

90DC00H3-B19010

Gtin

4711387612712

Chassis Physical Specifications

Colour

Black

Chassis Construction Materials

Dimensions

220 x 430 x 465 (WxHxD mm)

Weight

8.1 kg (Approx)

Package Type

Please Note

Clearances

Max Cooler Height

165 mm

Max Gpu Length

380 mm

Cable Routing Space

Core Chassis Specifications

Edition

A21 PLUS

Case Form Factor

MicroATX

Motherboard Form Factor

MicroATX Mini-ITX

Back Connect Compatible

Fans & Filters

Fan Bays

7 x 120mm / 4x 140mm

Fans Included

4 x 120mm w/ Addressable RGB LEDs

Fan Controller Hub

Dust Filters

I/O, Bays & Expansion

Front Side Top Panel I O

1 x Headphone Out 1 x Mic In 2 x USB 3.2 Gen1 Type-A

Drive Bays

1 x 2.5" Internal 2 x 2.5"/ 3.5" Internal

Standard Expansion Slots

Vertical Expansion Slots

LED Lighting Functionality

Led Lighting

Yes

Led Lighting Emitters

Included Addressable LED Fan/s

Led Lighting Colour

RGB

Led Lighting Support Control

Liquid Cooling Support

Front Radiator Compatibility

1 x 120/140/240/280/360mm

Top Radiator Compatibility

1 x 120/140/240/280/360mm

Bottom Radiator Compatibility

Rear Radiator Compatibility

1 x 120mm

Side Radiator Compatibility

Power Supply Compatibility

Psu Included

Psu Wattage If Included

Psu 80 Rating If Included

Psu Support

ATX

Psu Mounting Location

Front Mount

Max Psu Length

210 mm

Side Panels

Window S

Yes

Window Configuration

1 x Main Side

Window Construction

Tempered Glass