Product comparison · 2 power supply units

Gamer Storm PF550L power supply unit vs Gamer Storm PS750G WH

48specifications compared
29differ
19identical
10known for one product only

Key differences

Total power
- PF550L power supply unit:550 W
- PS750G WH:750 W
AC input voltage
- PF550L power supply unit:200 - 240 V
- PS750G WH:100 - 240 V
Input current
- PF550L power supply unit:4 A
- PS750G WH:10 - 5 A
Combined power (+12V)
- PF550L power supply unit:504 W
- PS750G WH:750 W
Combined power (+5Vsb)
- PF550L power supply unit:12.5 W
- PS750G WH:15 W
Max output current (+3.3V)
- PF550L power supply unit:15 A
- PS750G WH:20 A
Max output current (+12V)
- PF550L power supply unit:42 A
- PS750G WH:62.5 A
Max output current (+5V)
- PF550L power supply unit:15 A
- PS750G WH:20 A

Side by side

Differences highlightedShow differences only

Comparison of PF550L, PS750G WH
58 specifications	A Gamer Storm PF550L power supply unit Model PF550L View product	B Gamer Storm PS750G WH View product
Power11 differ
Total powerDiffers	550 W	750 W
AC input voltageDiffers	200 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input currentDiffers	4 A	10 - 5 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)	100 W	100 W
Combined power (+12V)Differs	504 W	750 W
Combined power (+5V)	100 W	100 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)Differs	12.5 W	15 W
Max output current (+3.3V)Differs	15 A	20 A
Max output current (+12V)Differs	42 A	62.5 A
Max output current (+5V)Differs	15 A	20 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)Differs	2.5 A	3 A
EfficiencyDiffers	85%	90%
Hold time	16 ms	16 ms
Power protection featuresDiffers	No load operation, Over power, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage	Over power, Over voltage, Short circuit, Overheating, Over current, Under voltage, Surge & inrush protection (SIP), No load operation
Ports & interfaces8 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthDiffers	50 cm	35 cm
Number of SATA power connectorsDiffers	2	3
SATA power cable lengthDiffers	400,520,640 mm	300,120 mm
Number of SATA power cablesKnown for one	2	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)	1	1
Peripheral (Molex) power cable lengthDiffers	640 mm	120 mm
PCI Express power connectors (6+2 pin)Differs	1	3
PCI Express power cable lengthDiffers	65 cm	45 cm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable lengthDiffers	74 cm	50 cm
ATX power connector (20+4 pin)Known for one	Yes	Unknown — not stated by the source
PCI Express connector	Yes	Yes
Cabling typeDiffers	Non-Modular	Fully-Modular
PCI Express power connectors (16-pin)Known for one	Unknown — not stated by the source	1
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certificationKnown for one	80 PLUS White	Unknown — not stated by the source
ATX versionDiffers	2.31	3.1
Bearing technologyDiffers	Sleeve	FDB
Mean time between failures (MTBF)	100000 h	100000 h
Design2 differ
Product colourDiffers	Black	White
Cooling type	Active	Active
Fan diameterDiffers	12 cm	9.2 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Top	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
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	Unknown — not stated by the source	Yes
Certificates1 differ
Compliance certificatesDiffers	CCC, CE, KC, RCM, TÜV mark, WEEE	CCC, CE, TÜV mark, EAC, RCM, RoHS, KC, ICES
CertificationKnown for one	Unknown — not stated by the source	Cybenetics Platinum/PPLP Gold
Weight & dimensions3 differ
WidthDiffers	150 mm	125 mm
DepthDiffers	140 mm	100 mm
HeightDiffers	86 mm	63.5 mm
Packaging dataidentical
Package type	Box	Box
ManualKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Sustainability certificates	ErP, Triman	ErP, Triman
Logistics data1 differ
Warranty periodDiffers	3 year(s)	5 year(s)
Other featuresidentical
Screws includedKnown for one	Yes	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.

More power supply unit comparisons

All power supply unit comparisons