Product comparison · 2 power supply units

Gamer Storm PN650M power supply unit vs Gamer Storm PN850D power supply unit

50specifications compared
11differ
39identical
7known for one product only

Key differences

Total power
- PN650M power supply unit:650 W
- PN850D power supply unit:850 W
Combined power (+3.3V)
- PN650M power supply unit:100 W
- PN850D power supply unit:110 W
Combined power (+12V)
- PN650M power supply unit:648 W
- PN850D power supply unit:846 W
Combined power (+5V)
- PN650M power supply unit:100 W
- PN850D power supply unit:110 W
Max output current (+12V)
- PN650M power supply unit:54 A
- PN850D power supply unit:70.5 A
Cabling type
- PN650M power supply unit:Fully-Modular
- PN850D power supply unit:Non-Modular
Bearing technology
- PN650M power supply unit:FDB
- PN850D power supply unit:HYB
Sustainability certificates
- PN650M power supply unit:ErP, Triman
- PN850D power supply unit:ErP

Side by side

Differences highlightedShow differences only

Comparison of PN650M, PN850D
57 specifications	A Gamer Storm PN650M power supply unit Model PN650M View product	B Gamer Storm PN850D power supply unit Model PN850D View product
Power6 differ
Total powerDiffers	650 W	850 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input current	10 - 5 A	10 - 5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	100 W	110 W
Combined power (+12V)Differs	648 W	846 W
Combined power (+5V)Differs	100 W	110 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)	20 A	20 A
Max output current (+12V)Differs	54 A	70.5 A
Max output current (+5V)	20 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	90%	90%
Hold time	16 ms	16 ms
Power Good signal delay range	100 - 150 ms	100 - 150 ms
Power protection featuresDiffers	No load operation, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Surge protection, Under voltage	No load operation, Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush, Under voltage
Ports & interfaces1 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable length	55 cm	55 cm
Number of SATA power connectors	8	8
SATA power cable length	450,570,690,810 mm	450,570,690,810 mm
Peripheral (Molex) power connectors (4-pin)	2	2
Peripheral (Molex) power cable length	930 mm	930 mm
PCI Express power connectors (6+2 pin)	3	3
PCI Express power connectors (16-pin)Known for one	1	Unknown — not stated by the source
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	70 cm	70 cm
ATX power connector (20+4 pin)	Yes	Yes
Cabling typeDiffers	Fully-Modular	Non-Modular
PCI Express power connectors (12+4 pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (12+4 pin) cable lengthKnown for one	Unknown — not stated by the source	600 mm
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX version	3.1	3.1
Bearing technologyDiffers	FDB	HYB
Mean time between failures (MTBF)	100000 h	100000 h
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Fan diameter	12 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
On/off switch	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Packaging content1 differ
Cables includedDiffers	AC, CPU, PCIe, Peripheral (Molex), SATA	AC
Cable tie(s) includedKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	CCC, CE, EAC, Federal Communications Commission (FCC), RCM, RoHS, WEEE	CCC, CE, EAC, Federal Communications Commission (FCC), RCM, RoHS, WEEE, cTUVus
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Packaging dataidentical
Package type	Box	Box
ManualKnown for one	Unknown — not stated by the source	Yes
Technical details1 differ
Sustainability certificatesDiffers	ErP, Triman	ErP
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Warranty periodKnown for one	10 year(s)	Unknown — not stated by the source

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.

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