ASUS 850W Gold AP-850G

850 W · 80+ Gold · Fully modular

See today's price, delivery and offers at the store.

Wattage 850 W
Efficiency 80+ Gold
Modular Fully modular
Form factor ATX

ASUS 850W Gold AP-850G is a 850 W power supply rated 80+ Gold (fully modular). Pick one with some headroom above your build's draw. It came out in 2026.

Released: 2026-04-23

Specifications

Key specs

Wattage: 850 W
Efficiency: 80+ Gold
Modular: Fully modular
Form factor: ATX
Released: 2026-04-23
Part number: 90YE00U0-B0SA00

Power

Total power: 850 W
AC input voltage: 100 - 240 V
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 110 W
Combined power (+12V): 846 W
Combined power (+5V): 110 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 12.5 W
Max output current (+3.3V): 20 A
Max output current (+12V): 70.5 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 2.5 A
Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 61 cm
Number of SATA power connectors: 5
SATA power cable length: 400,120 mm
Peripheral (Molex) power connectors (4-pin): 3
Peripheral (Molex) power cable length: 400,150 mm
PCI Express power connectors (8-pin): 3
PCI Express power connectors (16-pin): 1
PCI Express power cable length: 67.5 cm
CPU power connector (4+4 pin): Yes
CPU power cable length: 65 cm
PCI Express connector: Yes
Cabling type: Fully-Modular

View all specifications +3 more sectionsShow fewer specifications

Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 3.0
Mean time between failures (MTBF): 120000 h

Design

Product colour: Black, White
Cooling type: Active
Number of fans: 1 fan(s)
Fan location: Top
Illumination: Yes

Weight & dimensions

Width: 150 mm
Depth: 150 mm
Height: 86 mm
Weight: 1.5 kg

Check the manufacturer's page before buying.

Ready to buy? Get the ASUS 850W Gold AP-850G at today's price.Buy now

About this product

Prime Performance With 80+ Gold certification, dual ball bearing fans, and an 8-year warranty, the ASUS Prime series PSU brings efficient and durable power delivery to high-performance workstations, all-round PCs, and gaming rigs.

850W Gold AP-850G vs similar power supplies

	ASUS 850W Gold AP-850G	ASUS 850W Gold	ASUS PRIME-850G 850W Power Supply	ASUS TUF-GAMING-850G-EVO 850W Power Supply
Wattage	850 W	850 W	850 W	850 W
Efficiency	80+ Gold	80+ Gold	80+ Gold	80+ Gold
Modular	Fully modular	Fully modular	Fully modular	Fully modular
Form factor	ATX	ATX	ATX	ATX
Released	2026	2026	2026	2026