Cooler Master expanded its Silent Pro M lineup of power supply units (PSUs) with modular cabling. Coming in 850W and 1000W models, the two form the premium high-wattage offerings. Both measure 150 (W) x 86 (H) x 165 (L) mm and have rugged steel casings with rubber noise-dampening sleeves on either sides. Cable modularity is limited to the six PCI-Express power connectors (6+2 pin) and peripheral connectors that include Molex, floppy and SATA power.

Both models feature a single +12V rail design, with a 66A rail for the 850W model, and 80A rail for the 1000W one. The unit is cooled by a 135 mm temperature-controlled silent fan. They are ATX 12V V 2.3 and EPS 12V V2.92 standards compliant, and boast of 80 Plus Bronze efficiency rating. Featuring MTBF of 100,000 hours and backed by 5-year warranties, the two will hit stores soon.

Cooler Master today announced a new range of power supplies dubbed Silent Pro M. Here are some of the features you can expect to see in the new powerful single rail Silent Pro M PSUs:

• single rail 12V rail (up to 50A)
• Modularized cable design to eliminate clutter and improve airflow inside the chassis
• Two 6+2 pin PCI-e connectors for multiple graphic card set up
• Energy efficient design that meats 80 Plus requirements
• Compliant with Intel standard Intel ATX12V V2.3 & SSI EPS 12V V2.91
• Green power design that meets energy star, blue angel requirements
• Super silent operation with intelligent 135mm fan speed control
• Copper + aluminum heat sink design which results in more efficient heat transfer and dissipation.
• Flat cable design for easier cable arrangement
• Japanese-made capacitors
• Unique silicon pad provided with the PSU's package

The Cooler Master Silent Pro M PSUs will be offered in 500W, 600W and 700W models soon. Visit Cooler Master for more information.