Product comparison · 2 power supply units

Chieftec BDF-500S power supply unit vs Chieftec GPS-1000C power supply unit

36specifications compared
20differ
16identical
4known for one product only

Key differences

Total power
- BDF-500S power supply unit:500 W
- GPS-1000C power supply unit:1000 W
AC input voltage
- BDF-500S power supply unit:115 - 230 V
- GPS-1000C power supply unit:110 - 240 V
AC input frequency
- BDF-500S power supply unit:50 - 60 Hz
- GPS-1000C power supply unit:47 - 63 Hz
Combined power (+3.3V)
- BDF-500S power supply unit:90 W
- GPS-1000C power supply unit:130 W
Combined power (+5V)
- BDF-500S power supply unit:90 W
- GPS-1000C power supply unit:130 W
Max output current (+3.3V)
- BDF-500S power supply unit:18 A
- GPS-1000C power supply unit:25 A
Max output current (+12V)
- BDF-500S power supply unit:41.68 A
- GPS-1000C power supply unit:83.3 A
Max output current (+5V)
- BDF-500S power supply unit:18 A
- GPS-1000C power supply unit:25 A

Side by side

Differences highlightedShow differences only

Comparison of BDF-500S, GPS-1000C
40 specifications	A Chieftec BDF-500S power supply unit Model BDF-500S View product	B Chieftec GPS-1000C power supply unit Model GPS-1000C View product
Power12 differ
Total powerDiffers	500 W	1000 W
AC input voltageDiffers	115 - 230 V	110 - 240 V
AC input frequencyDiffers	50 - 60 Hz	47 - 63 Hz
Input currentKnown for one	Unknown — not stated by the source	13 A
Power factor	0.9	0.9
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	90 W	130 W
Combined power (+12V)Known for one	Unknown — not stated by the source	999.6 W
Combined power (+5V)Differs	90 W	130 W
Max output current (+3.3V)Differs	18 A	25 A
Max output current (+12V)Differs	41.68 A	83.3 A
Max output current (+5V)Differs	18 A	25 A
Max output current (-12V)Differs	0.3 A	0.8 A
Max output current (+5Vsb)Differs	2.5 A	3 A
EfficiencyDiffers	85%	90%
Power protection featuresDiffers	Over voltage, Overload, Short circuit, Under voltage	Over current, Over voltage, Overheating, Overload, Short circuit, Under voltage
Ports & interfaces5 differ
Motherboard power connectorDiffers	24-pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	6	10
Peripheral (Molex) power connectors (4-pin)Differs	2	3
PCI Express power connectors (6+2 pin)Differs	2	6
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)	Yes	Yes
Cabling typeDiffers	Non-Modular	Semi-Modular
Performance2 differ
Purpose	PC	PC
Power supply unit (PSU) form factorDiffers	PS/2	ATX
80 PLUS certificationDiffers	80 PLUS Bronze	80 PLUS Gold
ATX version	2.3	2.3
Design1 differ
Product colour	Black	Black
Cooling type	Active	Active
Fan diameterDiffers	12 cm	14 cm
Number of fans	1 fan(s)	1 fan(s)
Fan location	Top	Top
On/off switch	Yes	Yes
Weight & dimensionsidentical
Width	150 mm	150 mm
Depth	140 mm	140 mm
Height	87 mm	87 mm
Packaging dataidentical
Manual	Yes	Yes
Package type	Box	Box
Other featuresidentical
Warranty card	Yes	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	84733020	Unknown — not stated by the source

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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