PriceSpy UK
Impartial price comparison

Corsair Crystal 680X RGB (Black/Transparent) vs. Corsair 4000D Airflow (Black/Transparent) + 9

Front connections
USB 2.0, Microphone, Audio, USB 3.0, USB 3.1 Type C
USB 2.0, Microphone, Audio, USB 3.0, USB 3.1 Type C
Audio, USB 3.0
Microphone, Audio, USB 3.0
Audio, USB 3.0, USB 3.1 Type C
Audio, USB 3.0, USB 3.1 Type C
Microphone, Audio, USB 3.0, USB 3.1 Type C
Microphone, Audio, USB 3.0
USB 3.0
Microphone, Audio, USB 3.0
USB 2.0, Microphone, Audio, USB 3.0, USB 3.1 Type C
Number of USB ports
3 ​
2 ​
2 ​
2 ​
2 ​
4 ​
3 ​
3 ​
3 ​
2 ​
2 ​
Colour
Black, Transparent
Black, Transparent
Black, Transparent
White, Grey, Transparent
Black
Black, White, Transparent
Black, Transparent
White, Transparent
White, Transparent
White
Black, White, Transparent
Dimensions (WxHxD)
Depth
423 mm
453 mm
462 mm
453 mm
424 mm
490 mm
520 mm
520 mm
420 mm
376 mm
428 mm
Height
505 mm
466 mm
482 mm
466 mm
475 mm
471 mm
520 mm
520 mm
292 mm
460 mm
Width
344 mm
230 mm
215 mm
230 mm
210 mm
285 mm
245 mm
245 mm
269 mm
185 mm
210 mm
Max CPU cooler height
180 mm
170 mm
166 mm
169 mm
167 mm
170 mm
155 mm
165 mm
Product weight
11.58 kg
7.85 kg
9.4 kg
7.85 kg
8.1 kg
10.1 kg
13.84 kg
13.84 kg
4.6 kg
6.6 kg
Volume
73.48 litre
48.55 litre
47.88 litre
48.55 litre
42.29 litre
65.78 litre
66.25 litre
66.25 litre
20.31 litre
41.34 litre
2.5 drive bays (Internal/hidden)
4 ​
2 ​
3 ​
2 ​
10 ​
4 ​
3 ​
3 ​
3.5 drive bays (External/visible)
0 ​
0 ​
0 ​
0 ​
3.5 drive bays (internal/hidden)
3 ​
2 ​
2 ​
2 ​
4 ​
2 ​
2 ​
3 ​
5.25 drive bays (External/visible)
0 ​
0 ​
0 ​
0 ​
0 ​
Room for expansion
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Height of expansion slots
Full
Full
Full
Full
Full
Maximum length of video card
330 mm
360 mm
370 mm
360 mm
341 mm
446 mm
420 mm
420 mm
330 mm
381 mm
Number of card slots
7 ​
7 ​
8 ​
3 ​
7 ​
Slim Disk Station
No
No
No
No
No
Slim optical drive
No
No
No
No
No
Features
Dust filter
Dust filter
Dust filter
Dust filter
Dust filter
Dust filter
Screwless design
Side panel
Active cooling (fan)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Fan spaces 120 mm
6 ​
7 ​
7 ​
10 ​
10 ​
6 ​
4 ​
Fan spaces 140 mm
4 ​
4 ​
4 ​
4 ​
4 ​
2 ​
3 ​
Fan spaces 180/190 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 200 mm
2 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 220/230 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 250 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 330 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 40/50 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 400 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 60/70 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 80 mm
0 ​
0 ​
0 ​
0 ​
0 ​
Fan spaces 90/92 mm
0 ​
0 ​
0 ​
1 ​
0 ​
Fan spaces total
6 ​
7 ​
10 ​
7 ​
4 ​
No. of fans included
4 ​
2 ​
3 ​
3 ​
2 ​
2 ​
2 ​
Format (PSU)
ATX
ATX
ATX
ATX
ATX
ATX
ATX
ATX
SFX
ATX
Heat zones
2
1
1
Maximum motherboard size
Extended ATX
ATX
Extended ATX
ATX
Extended ATX
Mini-DTX
ATX
Position of the power supply
Bottom
Bottom
Bottom
Bottom
Bottom
Bottom
Top
Bottom
PSU included
No
No
No
No
No
No
No
No
No
No
No
Supported motherboards
ATX, Micro-ATX, Mini-ITX, Extended ATX (E-ATX)
ATX, Micro-ATX, Mini-ITX
ATX, Micro-ATX, Extended ATX (E-ATX)
Micro-ATX, Mini-ITX, Extended ATX (E-ATX)
ATX, Micro-ATX, Mini-ITX
ATX, Micro-ATX, Mini-ITX, Extended ATX (E-ATX)
Micro-ATX, Mini-ITX, Extended ATX (E-ATX)
Micro-ATX, Extended ATX (E-ATX)
Micro-ATX, Mini-ITX
Mini-ITX, Mini-DTX
ATX, Micro-ATX, Mini-ITX
Type of chassis
Midi Tower
Midi Tower
Midi Tower
Midi Tower
Midi Tower
Midi Tower
Mini tower
Midi Tower
Water cooling
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Built-in water cooling
No
No
No
No
No
Material
Aluminum, Glass, Steel
Aluminum, Glass, Plastic, Steel
Glass, Plastic, Steel
Aluminum, Glass, Plastic, Steel
Aluminum, Glass, Plastic, Steel
Aluminum, Glass, Steel
Aluminum, Glass, Plastic, Steel
Aluminum, Glass, Plastic, Steel
Aluminum, Glass, Steel
Aluminum, Glass, Plastic, Steel
Aluminum, Glass, Steel
Release year
2020
2020
2021
2019