HX1200 - Corsair Power Supply - Fully Modular ATX PSU CORSAIR HX 1200W POWER SUPPLY This HX Series power supply from Corsair has a total power output of 1200W, other advantages to the HX1200 are the fully modular cable setup which gives you extremely tight voltage control virtually silent operation. The 80PLUS Platinum efficiency rating and Zero RPM Fan Mode mean that at low to medium loads, the fan doesn’t spin at all. And when you do push the HXi hard, the thermally controlled fan spins only as fast as it needs to. Even when the fan isn\'t running the HX1200 has specially selected components to reduce electronic noise for a near silent PSU. View other HX power outputs: HX750i - HX1000 Fully Modular Connectivity HX FULLY MODULAR CABLE DESIGN The easy to install, fully modular setup on the Corsair HX1200 allows you to combine the low-profile cables provided for a great-looking build. You can toggle the rail modes using the switch on the PSU, In the SINGLE position, the full output capability of the power supply’s +12V rail is available to any and all connector, while on MULTIPLE each connector has Over-Current Protection so no more than 40A of current can be delivered to each cable. HX1200 Efficiency & Noise Graphs HX1200 EFFICIENCY HX1200 FAN NOISE Corsair HX1200 Output Power Chart CORSAIR HX1200 DC OUTPUT - SINGLE +12V RAIL MODE DC Output +3.3V +5V +12V -12V +5Vsb Max Load 30A 30A 100A 0.8A 3.5A Maximum Combined Wattage 150W 1200W 9.6W 17.5W Total Power: 1200W CORSAIR HX1200 DC OUTPUT - MULTIPLE +12V RAIL MODE DC Output +3.3V +5V +12V1 +12V2 -12V3 +12V4 +12V5 +12V6 +12V7 +12V8 +12V +5VSB Max Load 30A 30A 40A 40A 40A 40A 40A 40A 40A 40A 0.8A 3A Maximum Combined 150W 1200W 9.6W 15W Total Power: 1200W Corsair HX1200 Key Features 80 PLUS PLATINUM CERTIFIED Platinum certification ensures high efficiency for less excess heat & lower operating costs. JAPANESE 105°C CAPACITORS Premium internal components ensure solid power delivery and long term reliability. ZERO RPM FAN MODE Fan doesn’t turn on until it’s needed, so you’ll enjoy virtually silent operation at low and medium loads. TEN YEAR WARRANT YYour guarantee of reliable operation that will last across several system builds. Specifications Size ATX Edition HX1200 Wattage 1200 W 80 PLUS Certification 80 PLUS Platinum Max. Efficiency (at 230Vac) 92 % Cooling Fan Fans 1 x 135mm Internal +12V Rails Single Rail Rail 1 +12V 100 A Rail 2 +12V N/A Rail 3 +12V N/A Rail 4 +12V N/A Rail 5 +12V N/A Rail 6 +12V N/A Max. Combined Output +12V 100 A Modular Yes Modularity Full Modular SLI/CrossFire Yes EPS 12V Yes Motherboard Connector 20+4-pin Connectors 2 x 4+4-pin CPU +12V (EPS) 1 x 4-pin FDD Power 8 x 4-pin Molex 8 x 6+2-pin PCIe 8 x SATA Dimensions 150 x 86 x 200 mm (WxHxD) Package Type Retail Additional Information Model Number CP-9020140-UK GTIN 843591093569