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
AC input voltage	115 - 230 V	115 - 230 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input current	15 A	15 A
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 (+3.3V)	25 A	25 A
Max output current (+12V1)Differs	114.5 A	120 A
Max output current (+5V)	25 A	25 A
Max output current (-12V)	0.8 A	0.8 A
Max output current (+5Vsb)	4 A	4 A
EfficiencyKnown for one	90%	Unknown — not stated by the source
Power protection features	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Max output current (+12V2)Known for one	Unknown — not stated by the source	8 A
Ports & interfacesidentical
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
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
CPU power connector (4+4 pin)	Yes	Yes
Floppy disk drive connectorKnown for one	Yes	Unknown — not stated by the source
Cabling type	Semi-Modular	Semi-Modular
Performance1 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certification	80 PLUS Gold	80 PLUS Gold
ATX versionKnown for one	2.3	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Fan diameter	14 cm	14 cm
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
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	200 mm	200 mm
Height	87 mm	87 mm
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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