Thermaltake ToughPower 850W W0178RE

Extremely powerful source of technology equipped with NVIDIA ESA, which maximizes the performance of your computer and allows the software to monitor speed, voltage, current and temperature.Supports the latest two, and quad processors, NVIDIA SLI, Triple SLI and Quad SLI.There will be four +12 V branches with a combined loaded to 62 A.Has high efficiency up to 87%, which does not produce unwanted heat into the box and save electricity.Inside are the highest-quality Japanese capacitors used in rigid packaging.Quantity protection ensures safe operation of all its components.Allows the unused cables, which will then does not in the closet, and it is better to cool.
And specifications:
Format:
ATX 12 in 2nd2
Performance:
850 W
Efficiency:
Up to 87%

PFC correction circuit:
Active PFC
PF> 09
Protection:
Overcurrent
Surges
Connecting
Power Good Signal:
100-500 ms
Time is switched on:
16 ms
Cooling system:
140 mm Fan, 2300 RPM ± 10%
Noise:16 dBA at 1300 RPM
Input voltage:
115 VAC - 230 VAC
Input frequency range:
47 - 63 Hz
MTBF (Mean Time trouble-free operation):
120.000 h

Input current:
10 A / 5 A

Connectors:
1 x 24-pin to the motherboard
2 x 8-pin PCI Express
1 x USB
1 x Status LED
1 x 4-pin / 8-pin +12 V
8 x 4-pin MOLEX
2 x FDD
8 x 5-pin Serial ATA
2 x 6-pin PCI Express
2 x 8-pin to 6-pin PCI Express reduction
The maximum current consumption:
3.3 V:30 A
+5 V:30 A
12 V1:18A
12 V2:18A
12 V1:30A
12 V2:30A
-12 V:0,8 A
5 VSB:3 A

Dimensions:
160 x150 x 86 mm
NVIDIA chipset supported by ESA: NVIDIA nForce 780a SLI / nForce 790i SLI / nForce 780i SLI / nForce 680i SLI / nForce 680i LT SLI.
Certification:
NVIDIA SLI-Ready CE, CB, TUV, FCC, UL, CUL, BSMI