ASUS

Power Supply Asus TUF Gaming - 90YE00S2-B0NA00 - 850W, ATX, 80+ Gold, Fully Modular, Black

SKU 30887 Brand ASUS EAN13 4711081786573
850W ATX PSU with 80 PLUS Gold efficiency, fully modular cables, black enclosure.
PSU (Power Supplies) - Wattage 850 W
PSU (Power Supplies) - Efficiency Rating 80+ Gold
PSU (Power Supplies) - ATX Standard ATX 3.1
PSU (Power Supplies) - Modularity Fully modular
PSU (Power Supplies) - PCIe GPU Connectors 3x8-pin
PSU (Power Supplies) - EPS CPU Connectors 8+4-pin
PSU (Power Supplies) - Fan Size 135 mm
PSU (Power Supplies) - Length 141-160 mm

The TUF Gaming 850W Gold is an efficient, resilient and dependable PSU that’s engineered for the long haul.

Built For The Long Haul
The ASUS TUF Gaming 850W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.

TUF Components
Top marks
With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 850W Gold empowers you to build in confidence.​

80 Plus Gold Certification
Heart of gold
The TUF Gaming 850W Gold Aura Edition features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.​

10-year Warranty
A decade of power​
We're so confident about the reliability of the TUF Gaming 850W Gold that we back it with a 10-year worldwide warranty.​


Total power850 W
AC input voltage100 - 240 V
Combined power (+3.3V)130 W
Combined power (+12V)850 W
Combined power (+5V)130 W
Combined power (-12V)9.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)25 A
Max output current (+12V)70.8 A
Max output current (+5V)25 A
Max output current (-12V)0.8 A
Max output current (+5Vsb)3 A
Efficiency92%
Power protection featuresOver current, Over power, Over voltage, Short circuit, Under voltage
Motherboard power connector24-pin ATX
Motherboard power cable length61 cm
Number of SATA power connectors5
SATA power cable length120, 400 mm
Peripheral (Molex) power connectors (4-pin)4
Peripheral (Molex) power cable length150, 400 mm
PCI Express power connectors (8-pin)3
PCI Express power connectors (16-pin)1
PCI Express power cable length67.5 cm
CPU power connector (4+4 pin)Yes
CPU power cable length65 cm
Cabling typeFully-Modular
80 PLUS certification80 PLUS Gold
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
Product colourBlack
Cooling typeActive
Fan diameter13.5 cm
Number of fans1 fan(s)
Cables includedAC, CPU, PCIe, Peripheral (Molex), SATA
Compliance certificatesRoHS
Width150 mm
Depth150 mm
Height86 mm
Weight2.38 kg
Package width310 mm
Package depth200 mm
Package height108 mm
Package weight3.07 kg
Package typeBox