The modular design lets you use only the cables you need, ensuring easier installation, and less clutter. 
The C series fits any case conforming to the ATX standard with the C750 and C650 support NVIDIA GPUs up to 2080ti and AMD GPUs up to Vega 64. The C850 can support multi-GPU configurations.
A push of a button enables Zero RPM Fan mode, silencing the fan under low-load conditions. 
 
Dimensions: 150 x 150 x 86 mm
Materials: Steel, PCB and plastic
Compliance Standard: ATX12V v2.4 / EPS12V v2.92
PF Correction: Active@0.99
AC Input Rating: 100-240Vac, 12-6A, 50-60Hz
Energy Efficiency: 80 Plus Gold 20% loading: 87%, 50% loading: 90%, 100% loading: 87% @115Vac
Operation Temperature: 0 to 50°C
MTBF: 100,000 hours
 
Fan Specs
Dimensions: 120 x 120 x 25mm
Speed: 0-2,200 + 220 RPM
Airflow: 73.9 CFM
Noise: 32.3 dBA
Bearing: FDB (Fluid Dynamic Bearing)
 
Output Connectors
1 x 24-pin ATX power
1 x 4+4-pin CPU power
4 x PCIe (6+2 pin)
8 x SATA
6 x Peripherals
 
Included Cables
1 x 24-pin ATX power (length: 610 mm, Nylon sleeving)
1 x 4+4-pin CPU power (length: 650 mm, Nylon sleeving)
2 x PCIe (6+2 pin) (length: 675 +75 mm, Nylon sleeving)
2 x SATA (length: 500 + 100 +100 +100 mm)
2 x Peripherals (length: 500 + 100 +100 mm)