Maximum power: 850 Watts
CPU:

Intel Core i7-980X / Core i7 / Core i5 / Core 2 Quad/Core 2 Duo &
AMD Phenom II X6/ Phenom II X4/Phenom II X3/Athlon 64 X2

Efficiency:

50% Load (92% Efficiency); 20% Load (90% Efficiency), 100% Load
(89% Efficiency)

AC Input: Full Range Design from 115V ~ 250V (Active PFC)
Frequency range:  60/50 Hz
Temperature: 0ºC ~ 50ºC
Humidity:

10%-90%

Safety: cTÜVus/TÜV/CB/CE/FCC/CCC/C-Tick/BSMI
Housing color: Black
Unit dimension:

180mm(L) x 150mm(W) x 86mm(H)

Weight: 5.5-6.5 LBS
Noise Level: 25dBA
Fan size: 140 mm Fan