Product comparison · 2 power supply units

COUGAR LX600 power supply unit vs COUGAR VTX400 power supply unit

37specifications compared
16differ
21identical
3known for one product only

Key differences

Total power
- LX600 power supply unit:600 W
- VTX400 power supply unit:400 W
Input current
- LX600 power supply unit:5 - 10 A
- VTX400 power supply unit:4 - 8 A
Combined power (+3.3V)
- LX600 power supply unit:130 W
- VTX400 power supply unit:120 W
Combined power (+12V)
- LX600 power supply unit:588 W
- VTX400 power supply unit:388 W
Combined power (+5V)
- LX600 power supply unit:130 W
- VTX400 power supply unit:120 W
Max output current (+12V)
- LX600 power supply unit:49 A
- VTX400 power supply unit:32.5 A
Max output current (+5V)
- LX600 power supply unit:20 A
- VTX400 power supply unit:15 A
Number of SATA power connectors
- LX600 power supply unit:6
- VTX400 power supply unit:4

Side by side

Differences highlightedShow differences only

Comparison of LX600, VTX400
40 specifications	A COUGAR LX600 power supply unit Model LX600 View product	B COUGAR VTX400 power supply unit Model VTX400 View product
Power7 differ
Total powerDiffers	600 W	400 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentDiffers	5 - 10 A	4 - 8 A
Power Factor Correction (PFC) type	Active	Active
Combined power (+3.3V)Differs	130 W	120 W
Combined power (+12V)Differs	588 W	388 W
Combined power (+5V)Differs	130 W	120 W
Max output current (+3.3V)	24 A	24 A
Max output current (+12V)Differs	49 A	32.5 A
Max output current (+5V)Differs	20 A	15 A
Max output current (-12V)	0.3 A	0.3 A
Max output current (+5Vsb)	3 A	3 A
Efficiency	88%	88%
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces3 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Number of SATA power connectorsDiffers	6	4
Peripheral (Molex) power connectors (4-pin)	3	3
PCI Express power connectors (6+2 pin)Differs	4	1
CPU power connector (4+4 pin)	Yes	Yes
CPU power connectors (8-pin)	1	1
PCI Express connector	Yes	Yes
Cabling typeDiffers	Fully-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
80 PLUS certification	80 PLUS Bronze	80 PLUS Bronze
Design1 differ
Product colour	Black	Black
Fan diameterDiffers	14 cm	12 cm
Number of fans	1 fan(s)	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switch	Yes	Yes
Certificates1 differ
CertificationDiffers	OCP, OPP, OVP, UVP & SCP	OCP, SCP, OVP, UVP, OPP
Weight & dimensions2 differ
WidthDiffers	150 mm	140 mm
DepthDiffers	140 mm	150 mm
Height	86 mm	86 mm
Packaging dataidentical
Manual	Yes	Yes
Package typeKnown for one	Unknown — not stated by the source	Box
Technical detailsidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features2 differ
Case colour	Black	Black
Number of SATA connectorsDiffers	6	4
PCI Express slots quantityDiffers	4	1

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.

More power supply unit comparisons

All power supply unit comparisons