Product comparison · 2 power supply units

Gamer Storm PK650D power supply unit vs Gamer Storm PK750D power supply unit

48specifications compared
12differ
36identical
10known for one product only

Key differences

Total power
- PK650D power supply unit:650 W
- PK750D power supply unit:550 W
Input current
- PK650D power supply unit:10 - 5 A
- PK750D power supply unit:10.0 - 5.0 A
Combined power (+3.3V)
- PK650D power supply unit:110 W
- PK750D power supply unit:120 W
Combined power (+12V)
- PK650D power supply unit:648 W
- PK750D power supply unit:750 W
Combined power (+5V)
- PK650D power supply unit:110 W
- PK750D power supply unit:120 W
Max output current (+12V)
- PK650D power supply unit:54 A
- PK750D power supply unit:62.5 A
Number of SATA power connectors
- PK650D power supply unit:1
- PK750D power supply unit:8
SATA power cable length
- PK650D power supply unit:400,500,600 mm
- PK750D power supply unit:100,400 mm

Side by side

Differences highlightedShow differences only

Comparison of PK650D, PK750D
58 specifications	A Gamer Storm PK650D power supply unit Model PK650D View product	B Gamer Storm PK750D power supply unit Model PK750D View product
Power6 differ
Total powerDiffers	650 W	550 W
Input currentDiffers	10 - 5 A	10.0 - 5.0 A
Combined power (+3.3V)Differs	110 W	120 W
Combined power (+12V)Differs	648 W	750 W
Combined power (+5V)Differs	110 W	120 W
Max output current (+12V)Differs	54 A	62.5 A
Power Good signal delay rangeKnown for one	100 - 150 ms	Unknown — not stated by the source
Ports & interfaces5 differ
Number of SATA power connectorsDiffers	1	8
SATA power cable lengthDiffers	400,500,600 mm	100,400 mm
Number of SATA power cablesKnown for one	Unknown — not stated by the source	2
Peripheral (Molex) power connectors (4-pin)Differs	1	4
Peripheral (Molex) power cable lengthDiffers	400,500,600,700 mm	400,500,600 mm
PCI Express power cable lengthDiffers	62 cm	50 cm
CPU power cable lengthKnown for one	Unknown — not stated by the source	62 cm
Number of EPS connectorsKnown for one	Unknown — not stated by the source	2
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	BIS, CB, CCC, CE, EAC, Federal Communications Commission (FCC), RCM, TÜV mark, UKCA
CertificationDiffers	CB/CE/FCC/CAN ICES-003(B)/NMB-003(B)/ TUV-RH/CCC/UKCA/EAC/RCM/BIS/KC	CAN ICES-003(B)/NMB-003(B)
Technical detailsidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ErP
Logistics dataidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)
Other featuresidentical
Screws includedKnown for one	Unknown — not stated by the source	Yes
Cable ties includedKnown for one	Unknown — not stated by the source	Yes

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