Product comparison · 2 power supply units

COUGAR CMX 1200 vs COUGAR STX750 power supply unit

18specifications compared
15differ
3identical
31known for one product only

Key differences

Total power
- CMX 1200:1200 W
- STX750 power supply unit:750 W
AC input voltage
- CMX 1200:110 - 240 V
- STX750 power supply unit:220 - 240 V
AC input frequency
- CMX 1200:50 - 60 Hz
- STX750 power supply unit:50 Hz
Combined power (+3.3V)
- CMX 1200:160 W
- STX750 power supply unit:150 W
Combined power (+12V)
- CMX 1200:1176 W
- STX750 power supply unit:720 W
Combined power (+5V)
- CMX 1200:160 W
- STX750 power supply unit:150 W
Max output current (+3.3V)
- CMX 1200:25 A
- STX750 power supply unit:24 A
Max output current (+5V)
- CMX 1200:25 A
- STX750 power supply unit:20 A

Side by side

Differences highlightedShow differences only

Comparison of CMX 1200, STX750
49 specifications	A COUGAR CMX 1200 View product	B COUGAR STX750 power supply unit Model STX750 View product
Power10 differ
Total powerDiffers	1200 W	750 W
AC input voltageDiffers	110 - 240 V	220 - 240 V
AC input frequencyDiffers	50 - 60 Hz	50 Hz
Input currentKnown for one	Unknown — not stated by the source	5 A
Power Factor Correction (PFC) typeKnown for one	Unknown — not stated by the source	Active
Combined power (+3.3V)Differs	160 W	150 W
Combined power (+12V)Differs	1176 W	720 W
Combined power (+5V)Differs	160 W	150 W
Max output current (+3.3V)Differs	25 A	24 A
Max output current (+12V)Known for one	Unknown — not stated by the source	60 A
Max output current (+5V)Differs	25 A	20 A
Max output current (-12V)Differs	0.8 A	0.3 A
Max output current (+5Vsb)Differs	4 A	3 A
EfficiencyKnown for one	Unknown — not stated by the source	88%
Power protection featuresKnown for one	Unknown — not stated by the source	Over current, Over power, Over voltage, Short circuit, Under voltage
Maximum input current (@110V)Known for one	8 A	Unknown — not stated by the source
Maximum input current (@220V)Known for one	15 A	Unknown — not stated by the source
Max output current (+12V1)Known for one	60 A	Unknown — not stated by the source
Max output current (+12V2)Known for one	60 A	Unknown — not stated by the source
Ports & interfaces4 differ
Motherboard power connector	20+4 pin ATX	20+4 pin ATX
Motherboard power cable lengthKnown for one	Unknown — not stated by the source	60 cm
Number of SATA power connectorsDiffers	10	5
SATA power cable lengthKnown for one	Unknown — not stated by the source	450 mm
Peripheral (Molex) power connectors (4-pin)Differs	4	3
Peripheral (Molex) power cable lengthKnown for one	Unknown — not stated by the source	450 mm
PCI Express power connectors (6+2 pin)Differs	6	4
PCI Express power cable lengthKnown for one	Unknown — not stated by the source	55 cm
CPU power connector (4+4 pin)	Yes	Yes
CPU power cable lengthKnown for one	Unknown — not stated by the source	60 cm
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Cabling typeDiffers	Semi-Modular	Non-Modular
CPU power connectors (8-pin)Known for one	1	Unknown — not stated by the source
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS
Noise levelKnown for one	Unknown — not stated by the source	30 dB
Design1 differ
Product colourDiffers	Black, Orange	Black
Cooling typeKnown for one	Unknown — not stated by the source	Active
Fan diameterKnown for one	Unknown — not stated by the source	12 cm
Number of fansKnown for one	Unknown — not stated by the source	1 fan(s)
Fan locationKnown for one	Unknown — not stated by the source	Top
On/off switchKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Noise level (quiet mode, 50%)Known for one	Unknown — not stated by the source	24 dB
Noise level (full-load mode, 100%)Known for one	Unknown — not stated by the source	30 dB
Weight & dimensionsidentical
WidthKnown for one	160 mm	Unknown — not stated by the source
DepthKnown for one	150 mm	Unknown — not stated by the source
HeightKnown for one	86 mm	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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