COOLER MASTER MWE 850W V2 80+ Gold Fully Modular ATX 3.1 Power Supply ( 850W )

The Cooler Master MWE Gold 850 V2 is an 850-watt fully modular ATX power supply built to the ATX 12V Ver. 3.1 standard, making it a strong match for modern GPU-intensive builds that demand reliable, high-headroom power delivery. Its 80 PLUS Gold certification confirms efficiency of 90% or greater at typical loads, reducing heat output and lowering energy costs compared to lower-rated units. A standout feature of this unit is its included 90-degree 12V-2x6 adapter cable with a PCIe 5.1 connector, capable of supplying up to 600W to a compatible GPU via three 8-pin connectors. This configuration provides enhanced electrical durability and an added layer of safety for high-power graphics cards. The fully modular cabling system means you attach only the cables your build actually needs, reducing internal clutter, improving airflow across components, and simplifying cable management during assembly. Thermal resilience is addressed through an operating temperature range of 0–50°C and the use of high-quality Japanese capacitors, supporting sustained performance even in warm chassis environments. The 120mm HDB (Hydro Dynamic Bearing) fan balances cooling performance with low noise output across the PSU's operating range. Protection is comprehensive: the MWE Gold 850 V2 includes under-voltage protection (UVP), over-voltage protection (OVP), over-power protection (OPP), over-temperature protection (OTP), short-circuit protection (SCP), and over-current protection (OCP). The unit carries a mean time between failures (MTBF) rating of over 100,000 hours and is backed by a 5-year warranty from Cooler Master. Regulatory approvals include TUV, CE, CCC, EAC, RCM, cTUVus, FCC, BSMI, BIS, and UKCA, confirming global safety compliance. The unit also meets ErP 2014 Lot 3 standby-efficiency requirements. Verified Specifications: • Model: MPE-8501-AFAAG-3EIN • Wattage: 850W • ATX Version: ATX 12V Ver. 3.1 • Efficiency: ≥90% @ Typical Load (80 PLUS Gold) • Operating Temperature: 0–50°C • Fan: 120mm HDB bearing • Dimensions (L×W×H): 160 × 150 × 86 mm • Input Voltage: 100–240V AC, 50–60Hz • Modular: Fully Modular • Connectors: 1× ATX 24-pin, 1× EPS 4+4-pin, 1× EPS 8-pin, 4× PCIe 6+2-pin, 1× 12V-2×6 (1-to-3 adapter), 12× SATA, 4× Peripheral 4-pin • Protections: UVP, OVP, OPP, OTP, SCP, OCP • MTBF: >100,000 Hours • Hold Up Time: ≥16ms • Warranty: 5 Years