Product comparison · 2 power supply units

Aerocool KCAS 850G vs COUGAR VTE600 power supply unit

24specifications compared
14differ
10identical
24known for one product only

Key differences

Total power
- KCAS 850G:850 W
- VTE600 power supply unit:600 W
AC input voltage
- KCAS 850G:200 - 240 V
- VTE600 power supply unit:100 - 240 V
Combined power (+3.3V)
- KCAS 850G:120 W
- VTE600 power supply unit:150 W
Combined power (+12V)
- KCAS 850G:840 W
- VTE600 power supply unit:540 W
Combined power (+5V)
- KCAS 850G:120 W
- VTE600 power supply unit:150 W
Max output current (+3.3V)
- KCAS 850G:20 A
- VTE600 power supply unit:16 A
Max output current (+12V)
- KCAS 850G:70 A
- VTE600 power supply unit:45 A
Max output current (-12V)
- KCAS 850G:0.5 A
- VTE600 power supply unit:0.3 A

Side by side

Differences highlightedShow differences only

Comparison of KCAS 850G, VTE600
48 specifications	A Aerocool KCAS 850G View product	B COUGAR VTE600 power supply unit Model VTE600 View product
Power11 differ
Total powerDiffers	850 W	600 W
AC input voltageDiffers	200 - 240 V	100 - 240 V
Maximum input current (@110V)Known for one	Unknown — not stated by the source	10 A
Maximum input current (@220V)Known for one	Unknown — not stated by the source	6 A
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	120 W	150 W
Combined power (+12V)Differs	840 W	540 W
Combined power (+5V)Differs	120 W	150 W
Max output current (+3.3V)Differs	20 A	16 A
Max output current (+12V)Differs	70 A	45 A
Max output current (-12V)Differs	0.5 A	0.3 A
Max output current (+5Vsb)Differs	3 A	2.5 A
EfficiencyDiffers	90%	87%
Power protection featuresDiffers	Over voltage, Overload, Short circuit, Under voltage	Over current, Over power, Over voltage, Short circuit, Under voltage
Combined power (-12V)Known for one	6 W	Unknown — not stated by the source
Combined power (+5Vsb)Known for one	15 W	Unknown — not stated by the source
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	7	6
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	2
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
CPU power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Motherboard power cable lengthKnown for one	55 cm	Unknown — not stated by the source
PCI Express power cable lengthKnown for one	60 cm	Unknown — not stated by the source
CPU power cable lengthKnown for one	55 cm	Unknown — not stated by the source
Performance1 differ
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX versionKnown for one	2.4	Unknown — not stated by the source
Designidentical
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
On/off switchKnown for one	Unknown — not stated by the source	Yes
Cooling typeKnown for one	Active	Unknown — not stated by the source
IlluminationKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Certificatesidentical
CertificationKnown for one	CB, CE, FCC, EAC, TUV, ErP	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Other featuresidentical
Illumination colourKnown for one	Blue, Green, Red	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.

More power supply unit comparisons

All power supply unit comparisons