Quick overview from the supplier:
PSU XILENCE XP850MR9 (XN074), 850W, "Performance X" Series / Semi-Modular, ATX 2.4, 80 PLUS® GOLD, Active PFC, 135mm fan,+12V (70.8A), 20+4 Pin, 1x P8(CPU), 1x P4+4(CPU), 9x SATA, 3x PCI-E 6+2pin, 3x Peripheral, ErP2014 norm, EcoPSU certified, OVP, UVP, OCP, OTP, SCP, OLP, Black
