Product comparison · 2 power supply units

Chieftec GPC-500S power supply unit vs Chieftec GPC-700S power supply unit

Key differences

Total power
- GPC-500S power supply unit:500 W
- GPC-700S power supply unit:700 W
Input current
- GPC-500S power supply unit:5 A
- GPC-700S power supply unit:6.3 A
Combined power (+3.3V)
- GPC-500S power supply unit:103 W
- GPC-700S power supply unit:130 W
Max output current (+3.3V)
- GPC-500S power supply unit:21 A
- GPC-700S power supply unit:22 A
Max output current (+12V1)
- GPC-500S power supply unit:37.5 A
- GPC-700S power supply unit:52.5 A
Max output current (+5V)
- GPC-500S power supply unit:20 A
- GPC-700S power supply unit:22 A
Number of SATA power connectors
- GPC-500S power supply unit:4
- GPC-700S power supply unit:6
Width
- GPC-500S power supply unit:150 mm
- GPC-700S power supply unit:140 mm

Differences highlightedShow differences only

Comparison of GPC-500S, GPC-700S
30 specifications	A Chieftec GPC-500S power supply unit Model GPC-500S View product	B Chieftec GPC-700S power supply unit Model GPC-700S View product
Power6 differ
Total powerDiffers	500 W	700 W
Input currentDiffers	5 A	6.3 A
Combined power (+3.3V)Differs	103 W	130 W
Combined power (+5V)Known for one	103 W	Unknown — not stated by the source
Max output current (+3.3V)Differs	21 A	22 A
Max output current (+12V1)Differs	37.5 A	52.5 A
Max output current (+5V)Differs	20 A	22 A
Max output current (-12V)Known for one	Unknown — not stated by the source	0.3 A
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	4	6
Performanceidentical
Supported motherboard form factorsKnown for one	ATX	Unknown — not stated by the source
Designidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Weight & dimensions2 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	140 mm	150 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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.