Product comparison · 2 power supply units

Chieftec Vita BPX-650-C power supply unit vs Chieftec Vita BPX-650-S power supply unit

29specifications compared
7differ
22identical
10known for one product only

Key differences

Motherboard power connector
- Vita BPX-650-C power supply unit:20+4 pin ATX
- Vita BPX-650-S power supply unit:24-pin ATX
SATA power cable length
- Vita BPX-650-C power supply unit:120,450 mm
- Vita BPX-650-S power supply unit:150,450 mm
Peripheral (Molex) power connectors (4-pin)
- Vita BPX-650-C power supply unit:3
- Vita BPX-650-S power supply unit:2
PCI Express power connectors (6+2 pin)
- Vita BPX-650-C power supply unit:4
- Vita BPX-650-S power supply unit:2
Cabling type
- Vita BPX-650-C power supply unit:Semi-Modular
- Vita BPX-650-S power supply unit:Non-Modular
Purpose
- Vita BPX-650-C power supply unit:PC/Server
- Vita BPX-650-S power supply unit:PC
ATX version
- Vita BPX-650-C power supply unit:3.1
- Vita BPX-650-S power supply unit:2.53

Side by side

Differences highlightedShow differences only

Comparison of BPX-650-C, BPX-650-S
39 specifications	A Chieftec Vita BPX-650-C power supply unit Model BPX-650-C View product	B Chieftec Vita BPX-650-S power supply unit Model BPX-650-S View product
Poweridentical
Total power	650 W	650 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Input currentKnown for one	Unknown — not stated by the source	8-4 A
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (-12V)	3.6 W	3.6 W
Combined power (+5Vsb)	15 W	15 W
Max output current (+3.3V)	18 A	18 A
Max output current (+12V)Known for one	Unknown — not stated by the source	54.1 A
Max output current (+5V)	18 A	18 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over voltage, Overheating, Overload, Short circuit, Surge and inrush, Under voltage
Ports & interfaces5 differ
Motherboard power connectorDiffers	20+4 pin ATX	24-pin ATX
Motherboard power cable length	65 cm	65 cm
Number of SATA power connectors	6	6
SATA power cable lengthDiffers	120,450 mm	150,450 mm
Peripheral (Molex) power connectors (4-pin)Differs	3	2
EPS power connector (4+4 pin)	Yes	Yes
PCI Express power connectors (6+2 pin)Differs	4	2
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Number of EPS connectorsKnown for one	Unknown — not stated by the source	2
Cabling typeDiffers	Semi-Modular	Non-Modular
Peripheral (Molex) power cable lengthKnown for one	120,450 mm	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	60 cm	Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	Unknown — not stated by the source
CPU power cable lengthKnown for one	70 cm	Unknown — not stated by the source
Performance2 differ
PurposeDiffers	PC/Server	PC
Power supply unit (PSU) form factor	ATX	ATX
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
ATX versionDiffers	3.1	2.53
Designidentical
Product colour	Black	Black
Cooling type	Active	Active
Weight & dimensionsidentical
Width	140 mm	140 mm
Depth	150 mm	150 mm
Height	86 mm	86 mm
Weight	1.9 kg	1.9 kg
Packaging dataidentical
Package weight	2.7 kg	2.7 kg
Package type	Box	Box

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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