COOLER MASTER MASTERWATT650 SEMI-FANLESS 80 PLUS GOLD CERTIFIED 650 WATT MOUDULAR POWER SUPPLY

Key Features

• 650W semi-modular ATX power supply
  
• Semi-fanless up till 15% load
• 80 plus bronze certified
• Temperature controlled 120 millimeter fan with dustproof LDB bearing
• Dc-to-dc circuit design for stable voltage output
• Thicker 16AWG PCIe cables to support the latest graphics cards
• More Conductive PCI-e Cables
• Durable LDB bearing

MasterWatt Semi-fanless Modular Power Supply

Power On With The MasterWatt

The MasterWatt is an 80 Plus Bronze power supply with an innovative semi-fanless mode. Under 15% load, the MasterWatt fan remains idle, offering zero dBA. When demand for power increases, a gradual fan curve provides measured cooling with little to no noise at any output level. Dual forward / DC-to-DC topology is employed to keep the voltage stable in all conditions. For increased performance, MasterWatt is equipped with 16 AWG power cables, which reduces resistance, thereby increasing efficiency.

Dustproof and Silent fan

The MasterWatt has been equiped with the Cooler Master developed Silencio FP fan. This fan comes with the LDB bearing design with sealed construction features the highest dustproof level of IP6X and longer lifespan of up to 160,000 hours. The semi-fanless mode makes sure the fan operates at 0dB under 15% load. This means you can start to experience noise-free computing when doing regular PC work or when your surfing on web.

80 PLUS Bronze Certified

The independently tested 80 PLUS Bronze certification guarantees that MasterWatt delivers a typical efficiency of 85%.

Dual Forward and DC-to-DC Circuit Design

The Dual Forward and DC-to-DC circuit design offers reliability and stability. This is especially significant in +3.3V and +5V outputs.

More Conductive PCI-e Cables

The MasterWatt uses thicker 16AWG PCI-e cables. They provide less resistance increasing efficiency and safety.

DURABLE LDB BEARING

Cooler Master 120mm Silencio FP fan combines sealed LDB bearings with quiet fan blades offering a long lifetime of quiet cooling.

A. Sealant on the The groove outside of the bearing helps to circulate the oil

B. Sealant on the bobbin and featuring the highest dustproof level IP6X

C. Recycle slot adds extra storage space for the oil

D. The shaft makes the oil flow by pumping it while spinning