Product comparison · 2 power supply units

Chieftec CHP-450A power supply unit vs Chieftec GPS-500A power supply unit

Key differences

Total power
- CHP-450A power supply unit:450 W
- GPS-500A power supply unit:500 W
PCI Express power connectors (6-pin)
- CHP-450A power supply unit:Yes
- GPS-500A power supply unit:1

Differences highlightedShow differences only

Comparison of CHP-450A, GPS-500A
16 specifications	A Chieftec CHP-450A power supply unit Model CHP-450A View product	B Chieftec GPS-500A power supply unit Model GPS-500A View product
Power1 differ
Total powerDiffers	450 W	500 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Input currentKnown for one	Unknown — not stated by the source	5 - 10 A
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces1 differ
PCI Express power connectors (6-pin)Differs	Yes	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Cabling type	Non-Modular	Non-Modular
Number of SATA power connectorsKnown for one	3	Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	Unknown — not stated by the source
Performanceidentical
Noise levelKnown for one	Unknown — not stated by the source	24.4 dB
Designidentical
Product colourKnown for one	Unknown — not stated by the source	White
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	140 x 87 x 150 mm
Output voltage noteKnown for one	Unknown — not stated by the source	+5V/+3.3V/+12V1/+12V2/-12V/+5VSB

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.