SUPER FLOWER Leadex III Gold Up 850W 80 + Gold Fully Modular ATX 3.1 Power Supply ( 850W)(Black )

The Super Flower Leadex III Gold Up 850W is a fully modular ATX 3.1 power supply designed for high-performance gaming and workstation builds. Carrying the model number SF-850F14GL-ATX-3-1, it is certified 80 PLUS Gold, delivering efficiency ratings of 87% at 20% load, 90% at 50% load, and 87% at 100% rated load — all measured at 115V internal. Built to the latest ATX 12V v3.1 and EPS 12V v2.92 standards, the unit supports up to 200% power excursion, making it fully compatible with current-generation NVIDIA and AMD graphics cards that demand transient power headroom. The modular panel features HCS terminals and dual 8-pin sockets that transition to a 12+4 pin connector on the GPU side, reducing the risk of high-angle cable bending and improving long-term reliability. Cooling is handled by a 140mm Fluid Dynamic Bearing (FDB) fan featuring a unique 7-blade design. The copper shaft around the bearing enhances stability and heat dissipation, extending the fan's operational lifespan. An Auto and ECO fan control mode allows the fan to operate quietly under light loads. All cabling is fully modular with ultra-flexible ribbon cables, simplifying cable management inside compact and full-tower chassis alike. The unit uses a Japanese main capacitor and supports a full input voltage range of 100V–240V with Active Power Factor Correction (APFC). A comprehensive protection suite guards against over-voltage, over-current, over-power, short circuit, under-voltage, over-temperature, no-load operation, and surge and inrush events. The PSU has passed 50°C hot testing, confirming stable operation in thermally demanding environments. Safety certifications include cTÜVus, TÜV, CB, CE, FCC, UKCA, RCM, BSMI, RoHS, KCC, EAC, and CCC. The unit complies with Energy Star and EuP regulations and uses lead-free, RoHS/WEEE-compliant materials. Verified Specifications: - Model: SF-850F14GL-ATX-3-1 - Rated Wattage: 850W - Efficiency: 80 PLUS Gold (87% / 90% / 87% at 20% / 50% / 100% load) - Standard: ATX 12V v3.1 / EPS 12V v2.92 - Fan: 140mm FDB, 7-blade - Input Voltage: 100V–240V, 50/60Hz, Full-Range APFC - Dimensions: 150mm (L) × 150mm (W) × 86mm (H) - Modularity: 100% fully modular - Color: Black - Protection: OVP, OCP, OTP, SCP, UVP, OPP, NLO, SIP - Operating Temperature: Passed 50°C hot testing - Safety Certifications: cTÜVus, TÜV, CB, CE, FCC, UKCA, RCM, BSMI, RoHS, KCC, EAC, CCC