Product comparison · 2 power supply units

Chieftec GPS-1350C power supply unit vs Chieftec GPS-1450C power supply unit

21specifications compared
3differ
18identical
17known for one product only

Key differences

Total power
- GPS-1350C power supply unit:1350 W
- GPS-1450C power supply unit:1450 W
Max output current (+12V1)
- GPS-1350C power supply unit:114.5 A
- GPS-1450C power supply unit:120 A
Power supply unit (PSU) form factor
- GPS-1350C power supply unit:PS/2
- GPS-1450C power supply unit:ATX

Side by side

Differences highlightedShow differences only

Comparison of GPS-1350C, GPS-1450C
38 specifications	A Chieftec GPS-1350C power supply unit Model GPS-1350C View product	B Chieftec GPS-1450C power supply unit Model GPS-1450C View product
Power2 differ
Total powerDiffers	1350 W	1450 W
Power factorKnown for one	0.9	Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	Unknown — not stated by the source
Combined power (+3.3V)Known for one	150 W	Unknown — not stated by the source
Combined power (+5V)Known for one	150 W	Unknown — not stated by the source
Max output current (+12V1)Differs	114.5 A	120 A
EfficiencyKnown for one	90%	Unknown — not stated by the source
Max output current (+12V2)Known for one	Unknown — not stated by the source	8 A
Ports & interfacesidentical
Number of SATA power connectorsKnown for one	12	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	6	Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	4	Unknown — not stated by the source
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Power supply unit (PSU) form factorDiffers	PS/2	ATX
ATX versionKnown for one	2.3	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
Fan locationKnown for one	Top	Unknown — not stated by the source
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	TUV, CE, CB

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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