Alternate color or configuration shown ASUS ROG -LOKI-850P-SFX-L-GAMING power supply unit 850 W 20+4 pin ATX Black, Gray ASUS ROG -LOKI-850P-SFX-L-GAMING. Total power: 850 W, AC input voltage: 100 - 240 V, Power Factor Correction (PFC) type: Active. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 17.7" (45 cm), SATA power cable length: 100,200,300 mm. Purpose: PC, Power supply unit (PSU) form factor: SFX-L, 80 PLUS certification: 80 PLUS Platinum. Product color: Black, Gray, Cooling type: Semi-passive, Fan diameter: 4.72" (12 cm). Cables included: CPU, PCIe, SATA, Peripheral (Molex) Manufacturer: ASUS SKU: 7288423 Manufacturer part number: 90YE00N3-BTAA00 GTIN: 195553722698 Price: $240.17 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend ROG Loki 850W PlatinumThe Quietest SFX-L PSUTaking after the ROG Thor, the ROG Loki SFX-L 850W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.ROG HeatsinksCool under pressureROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation. ROG heatsinks cover critical components. Lower temps result in a longer lifespan and reduced noiseAxial-tech cooling: 120mm fan with PWM control for low noise and thermals kept in checkATX 3.0 Compatible: ROG Loki is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cardsLambda A Certification: Certified low noise levels, below 25 dB80 PLUS Platinum certified: Up to 92% efficient for low heat and noise, and increased reliabilityAura Sync compatible: Ready to synchronize lighting effects across your gaming setup Overview Specifications Contact Us ROG Loki 850W PlatinumThe Quietest SFX-L PSUTaking after the ROG Thor, the ROG Loki SFX-L 850W Platinum brandishes the same enthusiast-grade components and features, all packed into an SFX-L form factor. Boasting quiet operation and high performance, the Loki is primed to power your next SFF build.ROG HeatsinksCool under pressureROG heatsinks facilitate lower temperatures, longer component lifespan, and extended 0dB operation. ROG heatsinks cover critical components. Lower temps result in a longer lifespan and reduced noiseAxial-tech cooling: 120mm fan with PWM control for low noise and thermals kept in checkATX 3.0 Compatible: ROG Loki is compliant with ATX 3.0 guidelines and bundled with a 16-pin PCIe cable that can pipe up to 600W of power to PCIe Gen 5.0 graphics cardsLambda A Certification: Certified low noise levels, below 25 dB80 PLUS Platinum certified: Up to 92% efficient for low heat and noise, and increased reliabilityAura Sync compatible: Ready to synchronize lighting effects across your gaming setup Products specifications Attribute name Attribute value Width 4.92" Depth 4.92" Height 2.5" Weight 3.99 lbs Total power 850 W Power supply unit (PSU) form factor SFX-L 80 PLUS certification 80 PLUS Platinum Illumination Yes Max output current (+3.3V) 20 A Max output current (+12V) 70.8 A Max output current (+5V) 20 A Max output current (-12V) 0.8 A Max output current (+5Vsb) 2.5 A Motherboard power connector 20+4 pin ATX Cabling type Fully-Modular Peripheral (Molex) power connectors (4-pin) 4 Number of SATA power connectors 6 ATX version 3.0 Fan location Top CPU power connector (4+4 pin) Yes Power Factor Correction (PFC) type Active Combined power (+3.3V) 110 W Combined power (+12V) 850 W Combined power (+5V) 110 W Combined power (-12V) 9.6 W Combined power (+5Vsb) 12.5 W PCI Express power connectors (8-pin) 3 Motherboard power cable length 17.7" SATA power cable length 100,200,300 mm Peripheral (Molex) power cable length 100,300 mm PCI Express power cable length 17.7" CPU power cable length 21.7" Silent mode Yes PCI Express power connectors (16-pin) 1 Technical details Product color Black, Gray Packaging data Package type Box Power AC input voltage 100 - 240 V Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage Features Number of fans 1 fan(s) Cooling type Semi-passive Purpose PC Mean time between failures (MTBF) 120000 h Packaging content Cables included CPU, PCIe, SATA, Peripheral (Molex) Performance Fan diameter 4.72"