COUGAR GEX X2 850, 850W, 80 Plus GOLD, PCIE 5.0, ATX 3.0, Fully Modular Power Supply Unit, Strong Safeguards: OCP, OPP, OVP, UVP, SCP & OTP, 120mm HDB Fan, 100% Japanese Capacitors, Zero Noise Mode, Dimensions: 140x150x86(mm), 10Y Warranty