BN315NO COMPROMISE SILENCE AND PERFORMANCEThe be quiet! Dark Power 12 850W offers 80 PLUS® Titanium efficiency and a virtually inaudible frameless fan concept for flawless cooling. Its superior features make the Dark Power 12 a paragon in the field of 850 watt power supplies.

80 PLUS Titanium efficiency (up to 95.6%)
Patented frameless Silent Wings fan for virtually inaudible operation
Revolutionary full mesh PSU front with redesigned funnel shape air inlet upholds the high air circulation abilities
Overclocking key switches between four 12V rails and one massive 12V rail
Modular cable management for maximum convenience
Active Rectifier + full bridge LLC technology provides unmatched signal stability and extremely high power efficiency
Six PCI express connectors for overclocked high-end GPUs
Wire-free design inside the PSU for enhanced cooling and longevity
Japanese 105°C capacitors ensure highest stability and reliability
Ten-year manufacturer’s warranty
Product conception, design and quality control in Germany

 

850W Modular Power Supply     
Comforms ATX12V V2.52 and EPS 2.92 standard   
AC Input: Voltage 100-240V, Current 13-7A, Frequency 50-60Hz 
DC Out: +3,3V max 24A, +5V max 24A, +12V1 max 30A, +12V2 max 30A, +12V3 max 35A, +12V4 max 35A, -12V max 0.5A, +5Vsb max 3A
Total Combine Power 850W
95,6% Energy Efficiency (80+ Titanium 230V EU Certified). Active PFC
Connectors: 

1x ATX-Motherboard (20+4-pin)
1x P8 (CPU)
1x P4+4 (CPU)                
6x PCI-e 6+2-pin (GPU)     
5x PATA 4-pin     
12x SATA 15-pin (HDD, Drives)       
1x FDD (Floppy)       


Fan Type: be quiet! Silent Wings 3 with 135mm fan  
OCP (over current protection), OVP (over Voltage protection), UVP (under Voltage protection), SCP (short circuit protection), OTP (over temperature protection), OPP (over power protection)
MTBF: 200.000 Hours      
Safety Approvals: CE, CB, TUV, FCC, cTUVus, RCM, CU, BSMI, CCC 
Dimensions without cable: 175(L)x150(W)x86(D)mm
Package Dimensions: 270(L)x350(W)x120(D)mm   
Total weight: 1.97Kg      
Color: Black
Warranty: 10 years