- This Corsair PSU is fully modular, so you can connect just the cables you need- The 850 W power output is enough for high-end gaming setups- Industry graded 105°C-rated capacitors mean consistent and dependable electrical performance- Rated 80 Plus Platinum, you can expect lower power consumption, less noise and cooler temperatures- The 92 mm fan has Zero RPM mode, so you probably won't hear it at all- With the ATX 3.1 certificate and PCIe 5.1 cables included, this PSU is well prepared for modern graphics cards