Product comparison · 2 power supply units

Chieftec GPA-350B8 power supply unit vs Chieftec GPF-250P power supply unit

28specifications compared
19differ
9identical
14known for one product only

Key differences

Total power
- GPA-350B8 power supply unit:350 W
- GPF-250P power supply unit:250 W
AC input voltage
- GPA-350B8 power supply unit:230 V
- GPF-250P power supply unit:100 - 240 V
Input current
- GPA-350B8 power supply unit:3 A
- GPF-250P power supply unit:5 A
Combined power (+3.3V)
- GPA-350B8 power supply unit:100 W
- GPF-250P power supply unit:90 W
Combined power (+5V)
- GPA-350B8 power supply unit:100 W
- GPF-250P power supply unit:90 W
Combined power (+5Vsb)
- GPA-350B8 power supply unit:12.5 W
- GPF-250P power supply unit:10 W
Max output current (+3.3V)
- GPA-350B8 power supply unit:12 A
- GPF-250P power supply unit:13 A
Max output current (+12V1)
- GPA-350B8 power supply unit:15 A
- GPF-250P power supply unit:13 A

Side by side

Differences highlightedShow differences only

Comparison of GPA-350B8, GPF-250P
42 specifications	A Chieftec GPA-350B8 power supply unit Model GPA-350B8 View product	B Chieftec GPF-250P power supply unit Model GPF-250P View product
Power11 differ
Total powerDiffers	350 W	250 W
AC input voltageDiffers	230 V	100 - 240 V
AC input frequency	47 - 63 Hz	47 - 63 Hz
Input currentDiffers	3 A	5 A
Maximum input current (@110V)Known for one	Unknown — not stated by the source	+12V1,+12V2,+3.3V,+5V,+5Vsb,-12V
Power factorKnown for one	Unknown — not stated by the source	0.9
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	100 W	90 W
Combined power (+12V)Known for one	Unknown — not stated by the source	228 W
Combined power (+5V)Differs	100 W	90 W
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)Differs	12.5 W	10 W
Max output current (+3.3V)Differs	12 A	13 A
Max output current (+12V1)Differs	15 A	13 A
Max output current (+12V2)Differs	15 A	13 A
Max output current (+5V)Differs	17 A	14 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)Differs	2.5 A	2 A
EfficiencyKnown for one	Unknown — not stated by the source	85%
Power protection features	Over voltage, Overload, Short circuit, Under voltage	Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces2 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	3	2
Peripheral (Molex) power connectors (4-pin)	2	2
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	No
PCI Express power connectors (6-pin)	0	0
PCI Express power connectors (6+2 pin)	0	0
CPU P4 connector (4-pin)Known for one	Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	No
Floppy drive power connectorDiffers	1	0
PCI Express connectorKnown for one	Unknown — not stated by the source	No
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
Cabling typeKnown for one	Non-Modular	Unknown — not stated by the source
Performance1 differ
Power supply unit (PSU) form factorDiffers	PS/2	TFX
PurposeKnown for one	PC	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Metallic	Silver
Fan diameterDiffers	12 cm	8 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Certificatesidentical
Compliance certificates	RoHS	RoHS
Weight & dimensions3 differ
WidthDiffers	150 mm	86 mm
DepthDiffers	140 mm	175 mm
HeightDiffers	87 mm	65 mm

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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