Cooler Master Thunder GX 550W

The latest addition from Cooler Master is a range of 550W, 650W and 750W power supplies that specifically targets upper mid-range to high-end gaming systems, the Cooler Master GX Series. The Cooler Master GX range of power supplies feature a single powerful +12V rail that has been designed to deliver more than ample power to dual graphics card systems, no matter if you use SLI or CrossFireX.

• Compliance with the latest Intel standard ATX 12V V 2.31
• Single +12V rail for the most demanding SLI configurations
• High efficiency design that meets 80 Plus requirements (85% typical)
• Ultra-silent operation with intelligent 120mm fan speed control
• Multiple protection design (OVP / UVP / OPP / OTP / SCP)
• High reliability (MTBF>100,000 hours)
• Double Layer EMI Filter restrains noise and injury to end-user
• Huge bulk capacitor for hold up time >17ms at full loading 
• Integrating Active PFC with PWM combo controller not only make PFC higher than 0.99, but also raises efficiency
• Efficient transformer for reducing 5Vsb power loss when the system is at turn-off and sleep modes
• Five-year warranty

Specifications:

Specifications: