Cooler Master Elite Gold 850W 80+ Gold ATX 3.1 Fully Modular Power Supply – Input Voltage: 100-240V – Input Frequency: 50-60Hz – Fan Size: 120mm – Fan Bearing: Rifle bearing – Efficiency: >90% @ Typical Load – 80 PLUS Rating: 80 PLUS Gold – MTBF: >100,000 hours – Form Factor: ATX – Features: Supports ATX 3.1 and PCIe Gen 5.1 standards, Ideal for RTX 50 GPUs, Stable performance under high loads at up to 40 degrees C – MPX-8505-AFAG-BAU