Specifications 

Taken from Thermaltake's Website ... 

 

Thermaltake Toughpower W0133RU ATX12V / EPS12V 1200W Power Supply 

Stable 1200W continuous output (at 50℃ operating environment) Four independent & dedicated +12V rails(12V1,12V2,12V3,12V4) provides superior performance for PC system. NEW! Three 8pin and three 6pin PCI-E connectors design supports Multi-GPU Graphic card. Supports Dual Core CPU / Quad Core CPU / Nvidia SLI & Quad SLI and all Multi-Core GPU technologies. Modularized Cable Management to eliminate clutter and improve airflow inside the case. Independent Voltage Circuit: offers unflappable current delivery under heavy load. Strict voltage regulation (±3%): provides steady voltage for system. Active Power Factor Correction (PF>0.99) and high efficiency (up to 87%). Industrial grade components (capacitor, transformer, etc) High reliability: MTBF>120,000 hours. Quiet and reliable 14cm ball-bearing fan. Protections: Over Current, Over Voltage, Under Voltage, Over Temperature, Over Power, and Short-Circuit protection. Safety / EMI Approvals: CE, CB, TUV, FCC, UL, CUL, and BSMI certified.   Total Output Connector: 20+4-pin Main Connector X 1 4+4 pin power connector X 1 8-pin power connector X 1 4-pin Peripheral Connector X 8 Floppy Connector X 2 5-pin S-ATA Connector X 8 8-pin PCI-E Connector X 3 6-pin PCI-E Connector X 3         Technology Features: Quad +12V Rails and EPS Structure Hi-Tech Black Coating 8 S-ATA Connectors Silent 140mm Fan Noise Preventive Silicon Pad - Effectively reduces vibration noise by as much as 80%     Embedded Socket Design: Cable Application: Intelligent Cable Management (W0132/W0133 only) :   All cables are sleeved with black mesh cable sleeving   Optimum air-flow currents within the chassis   Model W0133RU Power 1200W Dimension 200mm(L)x160mm(W)x86mm(H) Switches ATX Logic on-off additional power rocker switch PFC Active PFC (PF > 0.9) Cooling System 140mm Fan, 2300RPM ± 10% Noise 16 dBA at 1300 RPM P. G. Signal 100-500 ms Efficiency up to 87% Hold-up Time 16ms INPUT Input Voltage 115 VAC ~ 230 VAC Input Frequency Range 47 ~ 63 Hz MTBF 120,000 hrs minimum (at 25 ℃) Input Current 15A OUTPUT Voltage +12V1 +12V4 +3.3V +12V2 +12V3 +5V -12V +5Vsb Max/Min 20A/1A 36A/1A 30A/0.5A 20A/1A 36A/1A 30A/0.5A 0.8A/0A 3.5A/0A Regulation *1 +3,-3% +3,-3% +3,-3% +3,-3% +3,-3% +3,-3% +10,-10% +3,-5% Ripple & Noise *2 120mV 120mV 50mV 120mV 120mV 50mV 120mV 50mV Max Output 600W 600W 9.6W 17.5W Total Power 1200W *1. +5Vsb operate at 3.5A max load base on PS-ON mode. If PS-OFF +5Vsb only operate       at 3A max load. *2. Add 0.1uF and 47uF capacitors across output terminal during ripple & noise test. ENVIRONMENT Operating Temp. 10 ℃ to 50 ℃ Storage Temp. -20 ℃ to 70℃ Operating Humidity 20% to 90%, non-condensing Storage Humidity 5% to 95%, non-condensing PROTECTION DC rail Trigger Point/Range Over Voltage Protection +3.3V trip point 4.5 Vmax +5.0V trip point 7.0 Vmax +12.0V trip point 15.6 Vmax Over Current Protection +3.3V 33A ~ 50A +5.0V 33A ~ 50A +12V1 & +12V2 22A ~ 35A +12V3 & +12V4 39A ~ 55A Under Voltage Protection +3.3V trip point 2.0 Vmin +5.0V trip point 3.3 Vmin +12.0V trip point 8.5 Vmin Short Protection All output to GND

All of the features and specifications seem daunting. Two very standout features are the inclusion of eight pin PCI-E VGA connections and a very high efficiency rating. The eight pin connection may not seem very important now, but when the graphics market switches over completely to this connection, it will become mandatory. Thermaltake had to great foresight to include this feature now. Also of note is 600 watts dedicated to the PCI-E department, and it’s a 1200 watt continuous output not just peak output. Specification wise, it’s quite stacked enough to appease any enthusiast.