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Cooler Master Elite 681 Midi Tower Black
In Stock
100 available
- Mid Tower
- 48.45 L
- 2.5"/3.5"
- 4x 120 mm
- ARGB PWM
SKU #: E681-KHNN-S00
EAN #: 4719512160855
UNSPSC #: 43201601
| SKU | E681-KHNN-S00 |
|---|---|
| EAN | 4719512160855 |
| Manufacturer | Cooler Master |
| Availability | In Stock |
| Design | |
|---|---|
| Volume | 48.45 L |
| Material | Steel, Tempered glass |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Number of internal 3.5" bays | 1 |
| Supported motherboard form factors | ATX, ITX, micro ATX |
| Suitable for | Gaming |
| Side window | Yes |
| LED indicators | Yes |
| Illumination location | Case fans |
| Illumination colour | Multi |
| Illumination | Yes |
| Cable management | Yes |
| Product colour | Black |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16 cm |
| Maximum graphics card length | 41 cm |
| Maximum PSU length | 24 cm |
| Type | PC |
| Form factor | Midi Tower |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |
| Technical details | |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Number of internal 3.5" bays | 1 |
| Supported motherboard form factors | ATX, ITX, micro ATX |
| Supported HDD sizes | 2.5,3.5" |
| Suitable for | Gaming |
| Side window | Yes |
| Product colour | Black |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16 cm |
| Maximum graphics card length | 41 cm |
| Maximum PSU length | 24 cm |
| Type | PC |
| Form factor | Midi Tower |
| Warranty period | 2 year(s) |
| Material | |
| Material | Steel, Tempered glass |
| Indication | |
| LED indicators | Yes |
| Illumination location | Case fans |
| Illumination colour | Multi |
| Illumination | Yes |
| Ergonomics | |
| LED indicators | Yes |
| Cable management | Yes |
| On/off button | Yes |
| Power supply | |
| Supported power supply form factors | ATX |
| Power supply included | No |
| Power supply location | Side |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 2.0 ports quantity | 0 |
| Combo headphone/mic port | Yes |
| Cooling | |
| Top radiator sizes supported | 120,240,280,360 mm |
| Side fans installed | 3x 120 mm |
| Number of side fans supported (max) | 3 |
| Side fans diameters supported | 120,140 mm |
| Rear fans installed | 1x 120 mm |
| Number of rear fans supported (max) | 1 |
| Rear fans diameters supported | 120 mm |
| Number of top fans supported (max) | 3 |
| Top fans diameters supported | 120,140 mm |
| Number of bottom fans supported (max) | 3 |
| Bottom fans diameters supported | 120 mm |
| Liquid cooling capability | Yes |
| Bottom radiator sizes supported | 120,240,360 mm |
| Side radiator sizes supported | 120,240,280 mm |
| Pulse-width modulation (PWM) support | Yes |
| Storage | |
| Supported HDD sizes | 2.5,3.5" |
| Weight & dimensions | |
| Volume | 48.45 L |
| Width | 285 mm |
| Depth | 425 mm |
| Height | 400 mm |
| Weight | 7.13 kg |
| Packaging data | |
| Package width | 344 mm |
| Package height | 520 mm |
| Package depth | 440 mm |
| Package weight | 8.59 kg |
| Other features | |
| Volume | 48.45 L |
Built to Showcase, Cooled to Perform
Elite 681
The Elite 681 redefines showcase builds with its panoramic 270° tempered glass panels and true dual-chamber layout. Designed for high performance systems, it combines refined aesthetics with cutting-edge airflow engineering. From vertical cooling support to extensive radiator compatibility, this case is built to handle next-gen hardware with style and precision.
270° Seamless Glass Design
Dual tempered glass panels with 45° bevels offer an uninterrupted, ultra-clean view of your system and lighting.
True Dual-Chamber Layout
Separate chambers for motherboard and PSU/cabling streamline airflow and simplify cable management with 95mm clearance.
Vertical Airflow Configuration
Up to 10 fans with bottom-to-top layout accelerate heat dissipation for superior thermal performance.
Extreme Cooling Compatibility
Supports dual 360mm radiators (top & bottom) and one 280mm side radiator for custom loops or powerful AIOs.
Pre-installed ARGB Fans with Sync
Includes 4 ARGB fans (3 reverse intake + 1 exhaust) with daisy-chaining and full motherboard lighting sync.
Full Mesh Ventilation
Large mesh panels on the top and bottom provide maximum airflow for efficient cooling.
RTX 50 Series Ready
Supports GPUs up to 410mm, perfect for the latest next-gen graphics cards.
Next-Gen High-Speed I/O
Features USB 3.2 Gen 2x2 Type-C (20Gbps) and dual USB 3.0 ports for fast and flexible connectivity.
Elite 681
The Elite 681 redefines showcase builds with its panoramic 270° tempered glass panels and true dual-chamber layout. Designed for high performance systems, it combines refined aesthetics with cutting-edge airflow engineering. From vertical cooling support to extensive radiator compatibility, this case is built to handle next-gen hardware with style and precision.
270° Seamless Glass Design
Dual tempered glass panels with 45° bevels offer an uninterrupted, ultra-clean view of your system and lighting.
True Dual-Chamber Layout
Separate chambers for motherboard and PSU/cabling streamline airflow and simplify cable management with 95mm clearance.
Vertical Airflow Configuration
Up to 10 fans with bottom-to-top layout accelerate heat dissipation for superior thermal performance.
Extreme Cooling Compatibility
Supports dual 360mm radiators (top & bottom) and one 280mm side radiator for custom loops or powerful AIOs.
Pre-installed ARGB Fans with Sync
Includes 4 ARGB fans (3 reverse intake + 1 exhaust) with daisy-chaining and full motherboard lighting sync.
Full Mesh Ventilation
Large mesh panels on the top and bottom provide maximum airflow for efficient cooling.
RTX 50 Series Ready
Supports GPUs up to 410mm, perfect for the latest next-gen graphics cards.
Next-Gen High-Speed I/O
Features USB 3.2 Gen 2x2 Type-C (20Gbps) and dual USB 3.0 ports for fast and flexible connectivity.
| Design | |
|---|---|
| Volume | 48.45 L |
| Material | Steel, Tempered glass |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Number of internal 3.5" bays | 1 |
| Supported motherboard form factors | ATX, ITX, micro ATX |
| Suitable for | Gaming |
| Side window | Yes |
| LED indicators | Yes |
| Illumination location | Case fans |
| Illumination colour | Multi |
| Illumination | Yes |
| Cable management | Yes |
| Product colour | Black |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16 cm |
| Maximum graphics card length | 41 cm |
| Maximum PSU length | 24 cm |
| Type | PC |
| Form factor | Midi Tower |
| On/off button | Yes |
| Tempered glass panel(s) | Yes |
| Technical details | |
| Number of 5.25" bays | 0 |
| Number of 3.5" bays | 1 |
| Number of 2.5" bays | 2 |
| Number of internal 3.5" bays | 1 |
| Supported motherboard form factors | ATX, ITX, micro ATX |
| Supported HDD sizes | 2.5,3.5" |
| Suitable for | Gaming |
| Side window | Yes |
| Product colour | Black |
| Number of expansion slots | 7 |
| Maximum CPU cooler height | 16 cm |
| Maximum graphics card length | 41 cm |
| Maximum PSU length | 24 cm |
| Type | PC |
| Form factor | Midi Tower |
| Warranty period | 2 year(s) |
| Material | |
| Material | Steel, Tempered glass |
| Indication | |
| LED indicators | Yes |
| Illumination location | Case fans |
| Illumination colour | Multi |
| Illumination | Yes |
| Ergonomics | |
| LED indicators | Yes |
| Cable management | Yes |
| On/off button | Yes |
| Power supply | |
| Supported power supply form factors | ATX |
| Power supply included | No |
| Power supply location | Side |
| Ports & interfaces | |
|---|---|
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 2.0 ports quantity | 0 |
| Combo headphone/mic port | Yes |
| Cooling | |
| Top radiator sizes supported | 120,240,280,360 mm |
| Side fans installed | 3x 120 mm |
| Number of side fans supported (max) | 3 |
| Side fans diameters supported | 120,140 mm |
| Rear fans installed | 1x 120 mm |
| Number of rear fans supported (max) | 1 |
| Rear fans diameters supported | 120 mm |
| Number of top fans supported (max) | 3 |
| Top fans diameters supported | 120,140 mm |
| Number of bottom fans supported (max) | 3 |
| Bottom fans diameters supported | 120 mm |
| Liquid cooling capability | Yes |
| Bottom radiator sizes supported | 120,240,360 mm |
| Side radiator sizes supported | 120,240,280 mm |
| Pulse-width modulation (PWM) support | Yes |
| Storage | |
| Supported HDD sizes | 2.5,3.5" |
| Weight & dimensions | |
| Volume | 48.45 L |
| Width | 285 mm |
| Depth | 425 mm |
| Height | 400 mm |
| Weight | 7.13 kg |
| Packaging data | |
| Package width | 344 mm |
| Package height | 520 mm |
| Package depth | 440 mm |
| Package weight | 8.59 kg |
| Other features | |
| Volume | 48.45 L |
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|---|---|---|---|---|---|---|
| SKU |
E681-KHNN-S00
|
FD-C-POA1A-02
|
FD-C-POS1A-02
|
FD-C-FOC2A-03
|
CC-9011276-WW
|
MAG FORGE M100R
|
| Manufacturer |
Cooler Master
|
Fractal Design
|
Fractal Design
|
Fractal Design
|
Corsair
|
MSI
|
| Number of 5.25" bays |
N/A
|
2 to 3
|
2 to 3
|
N/A
|
N/A
|
N/A
|
| USB 2.0 ports quantity |
0
|
0
|
0
|
0
|
N/A
|
2
|
| Product colour |
Black
|
Black
|
Black
|
Black
|
Black
|
N/A
|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity |
0
|
0
|
0
|
0
|
1
|
0
|
| Form factor |
Midi Tower
|
Tower
|
Tower
|
N/A
|
Midi Tower
|
Midi Tower
|
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity |
0
|
0
|
0
|
0
|
N/A
|
0
|
| Supported motherboard form factors |
N/A
|
N/A
|
N/A
|
N/A
|
EATX
|
N/A
|
| Power supply included |
N
|
N
|
N
|
N
|
N
|
N
|
| Number of 3.5" bays |
1 to 2
|
3 to 4
|
3 to 4
|
2 to 3
|
2 to 3
|
2 to 3
|
| Type |
PC
|
PC
|
PC
|
PC
|
PC
|
PC
|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2
|
2
|
2
|
2
|
2
|
1
|