COUGAR CGR ST-750

750 W · 80+ Silver · Non-modular

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Wattage 750 W
Efficiency 80+ Silver
Modular Non-modular

COUGAR CGR ST-750 is a 750 W power supply rated 80+ Silver (non-modular). Pick one with some headroom above your build's draw. It came out in 2025.

Released: 2025-02-07

Specifications

Key specs

Wattage: 750 W
Efficiency: 80+ Silver
Modular: Non-modular
Released: 2025-02-07
Part number: CGR-ST-750
EAN / UPC: 4710483770869

Power

Total power: 750 W
AC input voltage: 200 - 240 V
AC input frequency: 50 Hz
Input current: 6.3 A
Combined power (+3.3V): 120 W
Combined power (+12V): 720 W
Combined power (+5V): 120 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 15 W
Max output current (+3.3V): 20 A
Max output current (+12V): 60 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Efficiency: 99%
Power protection features: Over current, Over power, Over voltage, Short circuit, Under voltage

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 45 cm
Number of SATA power connectors: 6
Number of PATA power connectors: 2
SATA power cable length: 450 mm
Peripheral (Molex) power connectors (4-pin): 1
Peripheral (Molex) power cable length: 450 mm
PCI Express power connectors (6+2 pin): 2
PCI Express power cable length: 45 cm
CPU power connector (4+4 pin): Yes
CPU power cable length: 60 cm
Cabling type: Non-Modular

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Performance

80 PLUS certification: 80 PLUS Silver
Purpose: PC

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)
Fan location: Top
On/off switch: Yes

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm
Weight: 1.4 kg

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About this product

Power Conversion Efficiency Up to 86% efficiency under 230V. A guaranteed highly reliable power supply. Active Power Factor Correction High power conversion efficiency. PF value up to 99%, provides clean and reliable power 120mm Extreme Temperature Control Using COUGAR’s exclusive 120mm silent fan, the advanced frame increase the concentration of air-flow and its fan curvature has been fine-tuned to reduce vibration at any loads, helping you enjoy a quieter gaming experience. Assigned Japanese Components XTC includes 105ºC Japanese standby capacitor will keep providing the stable PSU for a long time. The Japanese polypropylene capacitor minimize the noise during the voltage transition. Massive Single +12V DC Output Tight voltage regulation and extreme stability for powerful graphic systems.

Datasheet (PDF)

CGR ST-750 vs similar power supplies

	COUGAR CGR ST-750	XPG PYLON 750W Power Supply	Mars Gaming MPVU750SI 750W Power Supply	COUGAR ATLAS 750
Wattage	750 W	750 W	750 W	750 W
Efficiency	80+ Silver	80+ Silver	80+ Silver	80+ Bronze
Modular	Non-modular	Non-modular	Non-modular	Non-modular
Released	2025	2025	2025	2026