Product comparison · 2 power supply units

Gamer Storm PF550X power supply unit vs Gamer Storm PF650X power supply unit

51specifications compared
5differ
46identical
0known for one product only

Key differences

Total power
- PF550X power supply unit:550 W
- PF650X power supply unit:650 W
Combined power (+12V)
- PF550X power supply unit:546 W
- PF650X power supply unit:648 W
Max output current (+3.3V)
- PF550X power supply unit:16 A
- PF650X power supply unit:18 A
Max output current (+12V)
- PF550X power supply unit:45.5 A
- PF650X power supply unit:54 A
Max output current (+5V)
- PF550X power supply unit:16 A
- PF650X power supply unit:18 A

Side by side

Differences highlightedShow differences only

Comparison of PF550X, PF650X
51 specifications	A Gamer Storm PF550X power supply unit Model PF550X View product	B Gamer Storm PF650X power supply unit Model PF650X View product
Power5 differ
Total powerDiffers	550 W	650 W
AC input voltage	180 - 264 V	180 - 264 V
AC input frequency	50/60 Hz	50/60 Hz
Input current	5 A	5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	546 W	648 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)Differs	16 A	18 A
Max output current (+12V)Differs	45.5 A	54 A
Max output current (+5V)Differs	16 A	18 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	88%	88%
Power protection features	Over power, Over voltage, Over current, Short circuit, Overheating, Under voltage, Surge & inrush protection (SIP), Surge & inrush, No load operation	Over power, Over voltage, Over current, Short circuit, Overheating, Under voltage, Surge & inrush protection (SIP), Surge & inrush, No load operation
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable length	55 cm	55 cm
Number of SATA power connectors	3	3
SATA power cable length	450,600,750 mm	450,600,750 mm
Number of SATA power cables	1	1
Peripheral (Molex) power connectors (4-pin)	1	1
Peripheral (Molex) power cable length	900 mm	900 mm
PCI Express power connectors (6+2 pin)	2	2
PCI Express power cable length	70 cm	70 cm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable length	62 cm	62 cm
ATX power connector (20+4 pin)	Yes	Yes
PCI Express connector	Yes	Yes
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
Cybenetics certification	Bronze	Bronze
ATX version	2.52	2.52
Bearing technology	HYB	HYB
Mean time between failures (MTBF)	40000 h	40000 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)
On/off switch	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Certificatesidentical
Compliance certificates	TÜV mark, CE, CCC, RCM, KC, EAC, WEEE, RoHS	TÜV mark, CE, CCC, RCM, KC, EAC, WEEE, RoHS
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	86 mm	86 mm
Packaging dataidentical
Package type	Box	Box
Technical detailsidentical
Sustainability certificates	ErP, Triman	ErP, Triman
Logistics dataidentical
Warranty period	3 year(s)	3 year(s)

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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