Product comparison · 2 power supply units

ASUS 750W Gold vs ASUS 850W Gold

40specifications compared
5differ
35identical
16known for one product only

Key differences

Total power
- 750W Gold:750 W
- 850W Gold:850 W
Combined power (+12V)
- 750W Gold:744 W
- 850W Gold:850 W
Max output current (+12V)
- 750W Gold:62 A
- 850W Gold:70.8 A
Motherboard power connector
- 750W Gold:20+4 pin ATX
- 850W Gold:24-pin ATX
ATX version
- 750W Gold:3.0
- 850W Gold:3.1

Side by side

Differences highlightedShow differences only

Comparison of 750W Gold, 850W Gold
56 specifications	A ASUS 750W Gold View product	B ASUS 850W Gold View product
Power3 differ
Total powerDiffers	750 W	850 W
AC input voltage	100 - 240 V	100 - 240 V
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)	130 W	130 W
Combined power (+12V)Differs	744 W	850 W
Combined power (+5V)	130 W	130 W
Combined power (-12V)	9.6 W	9.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)	25 A	25 A
Max output current (+12V)Differs	62 A	70.8 A
Max output current (+5V)	25 A	25 A
Max output current (-12V)	0.8 A	0.8 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	92%	92%
Power protection features	Over current, Over power, Over voltage, Short circuit, Under voltage	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces1 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable length	61 cm	61 cm
Number of SATA power connectors	5	5
SATA power cable length	120,400 mm	120,400 mm
Peripheral (Molex) power connectors (4-pin)	4	4
Peripheral (Molex) power cable length	150,400 mm	150,400 mm
PCI Express power connectors (16-pin)	1	1
PCI Express power connectors (8-pin)	3	3
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	65 cm	65 cm
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling type	Fully-Modular	Fully-Modular
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	67.5 cm
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX versionDiffers	3.0	3.1
Bearing technologyKnown for one	Ball bearing	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	170000 h	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	13.5 cm	13.5 cm
Number of fans	1 fan(s)	1 fan(s)
Illumination	No	No
On/off switchKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 105 °C	Unknown — not stated by the source
Packaging contentidentical
Cables included	AC, CPU, PCIe, Peripheral (Molex), SATA	AC, CPU, PCIe, Peripheral (Molex), SATA
Cable tie(s) includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	150 mm	150 mm
Height	86 mm	86 mm
Weight	2.38 kg	2.38 kg
Technical detailsidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Warranty periodKnown for one	10 year(s)	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	310 mm
Package depthKnown for one	Unknown — not stated by the source	200 mm
Package heightKnown for one	Unknown — not stated by the source	108 mm
Package weightKnown for one	Unknown — not stated by the source	3.07 kg
Package typeKnown for one	Unknown — not stated by the source	Box

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More power supply unit comparisons

All power supply unit comparisons