Dark mode
only computer casesin all categories
only computer cases
USA
Catalog   /   Computing   /   Components   /   Computer Cases   /   Asus

Asus A21 Plus black

Photos - Computer Case Asus A21 Plus black
Videos 3Photos 14
from $80.78 up to $97.63 
add to listmy lists
Asus A21 Plus black
black white
2024BTFgamingfan backlight≥ 4 fans
Chassis Form Factor:Mini Tower
Motherboard size:micro-ATX
PSU power:no PSU
Internal bays 3.5":2
Internal bays 2.5":1
Front panel:USB A 2
All specifications
Specifications A21 Plus Black
Colour
Featuresgaming
Form factorMini Tower
Mountvertical
Motherboard supportmicro-ATX
Board placementvertical
Reverse layout motherboard support
PSU form factorATX (regular)
Computer case
Dimensions (HxWxD)465x220x430 mm
PSU max lenght210 mm
Graphics card max lenght380 mm
Fan max height165 mm
Weight8.1 kg
Materialsteel
Lighting typebacklit fan
Lighting colourARGB
Lighting syncAsus Aura Sync
Side panelremovable
Storage
PSU
PSU mountbottom
3.5" bays2 / 2.5" Combo /
internal 2.5" compartments1
Expansion slots5
Cooling
Fans total4 / 120mm /
Fans (back)1x120mm
Fans (front)2x140mm / 3x120mm /
Fans (top)2x140mm / 3x120mm /
Fan mounts total7
Dust filtertop and bottom
Liquid cooling support
Liquid cooling system
Liquid cooling (rear)120 mm
Liquid cooling (front)360 mm
Liquid cooling (top)360mm
Liquid cooling mounts3
Connectors and functions
Placementon top of the case
USB 3.2 gen12
Audio (microphone/headphones)
More features
Front panellattice
Side panel windowtempered glass
More featuresremovable HDD cage
hidden wiring
CPU cooling mount window
Official Websiteasus.com
Added to E-Catalogfebruary 2024
P/N
90DC00H0-B19000

90DC00H0-B19010

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Asus 2025 - new arrivals, bestsellers, and the most relevant models Asus.
How to choose a PC case?Basic factors for choosing a stylish computer case with good functionality and efficiency
Shine Bright: Everything You Ever Wanted to Know About PC RGB LightingWe understand how the backlight appeared in the PC, how it is useful, and what synchronization systems are on the market
Series Asus BTF (Back to Future)
Asus GeForce RTX 4070 Ti SUPER TUF BTF White OC
from $1,498.00 
memory GDDR6X, 16 GB, 21000 MHz, NVIDIA GeForce RTX 4070 Ti SUPER, Ada Lovelace, 2670 MHz, HDMI, DisplayPort, backlight, Advanced BTF, 285 W, White Edition
Asus ROG MAXIMUS Z790 HERO BTF
from $509.99 
ATX, socket Intel LGA 1700, chipset Intel Z790, 4 x DDR5, DIMM, 8000 MHz, USB C, HDMI, Thunderbolt 4, M.2, LAN 2.5 Gbps, Wi-Fi, M.2 cooling
Asus A21 Black
from $57.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, no fans
Asus GeForce RTX 4090 ROG Strix BTF OC
from $3,289.99 
memory GDDR6X, 24 GB, 21000 MHz, NVIDIA GeForce RTX 4090, Ada Lovelace, 2640 MHz, HDMI, DisplayPort, backlight, Advanced BTF
Asus A21 White
from $57.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, no fans
Asus A21 Plus Black
from $80.78 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, fan backlight, ≥ 4 fans
Asus A21 Plus White
from $77.05 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, fan backlight, ≥ 4 fans
Asus A31 Plus Black
from $114.07 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, USB C 1, fan backlight, ≥ 4 fans
Asus A31 Plus White
from $119.99 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, USB C 1, fan backlight, ≥ 4 fans
AccessoriesAll accessories for Asus A21 Plus Black →

Asus A21 Plus configurations

Price for Asus A21 Plus
Asus A21 Plus blackfrom $80.782 offers
Asus A21 Plus whitefrom $77.052 offers
Video reviews
ASUS A21 PLUS Review - MATX done properly?
25 July 202425 204 view
ASUS A21 Plus ARGB Mini Tower 4K Gaming Build | Ryzen 7 8700F & RTX 4070 Super
9 January4 216 view
An Almost Great Budget PC Case | #asus A21 + A21 Plus
9 August 20248 591 view
We recommendCompare using chart →
Asus A21 Plus White
from $77.05 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, fan backlight, ≥ 4 fans
Montech Heritage PRO Black
from $89.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, USB C 1, ≥ 4 fans
Asus A21 White
from $57.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, no fans
Fractal Design Focus G MINI
from $54.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, fan backlight, screwless
Montech Heritage Black
from $89.90 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 2, USB C 1, no fans
Thermaltake Versa H18 Window
from $51.99 
gaming, Mini Tower, micro-ATX, no PSU, front panel: USB A 3
Thermaltake Versa H17
from $49.99 
Mini Tower, micro-ATX, no PSU, front panel: USB A 3, no fans
Asus TUF Gaming GT301
from $94.99 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 2, fan backlight, ≥ 4 fans
Cougar Airface RGB Black
from $69.00 
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 3, fan backlight
Corsair iCUE 5000D RGB Airflow Black
from $169.97 
gaming, Midi Tower, E-ATX, no PSU, front panel: USB A 2, USB C 1, fan backlight
Zalman i3 Neo Silver
from $59.99 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 3, fan backlight, ≥ 4 fans
Montech Air 1000 Lite Black
from $102.14 
gaming, Midi Tower, ATX, no PSU, front panel: USB A 3
Filters
Models
P/N:
90DC00H0-B19000

90DC00H0-B19010

Catalog
  /  
Computer Cases
  /  
Asus
  /  
Computer Case Asus A21 Plus Black
E-Catalog — catalog of descriptions and prices for household and computer equipment, electronics, goods for home and office. We know where to find buy computer cases Asus A21 Plus Black at the best price in online stores. Reprinting of any materials is only permitted with the written consent of the editorial office.
About us
Other countries
Did you find an error on this page? Highlight it and click Ctrl+Enter.
Or use the "Report an error in the description" feature under the table with the specifications of the specific model.
Your Region
  • USA, en
  • USA
ID
© E-Catalog, 2001—2025
Dark mode