94% Efficiency 1200W Switching Power Supply for GPU Open Rig Mining Ethereum.     Power Supply Kit for GPU Mining. Best for Mining BTC ETH and other.     1200W new upgrade fans, convection heat dissipation.     1200W power supply, high efficiency,very quiet,stable performance.     With new big capacitor material, the performance is very stable.          Model: DPS-1200FB A     Cable length: approx 63cm     Board size: 100 x 75 x 15mm     Power: 1200W     Rev. : 01F     Autorange input: 47-63Hz     Input: 200V-240V, 7.8A     Output: 1200W max     +12V, 100A max     +12VSB, 2.5A max     Model Number: DPS-1200FB A 438202-002 440785-001     colour:Silver     Material:Metal + plastic     size:Switching power supply: 240 x 87 x 37mm          Package Contents:     1 x 1200W Switching power supply     1 x Breakout board     10 x 6 Pin PCI to 6+2 Pin PCI Express cables     1 x Power Tester          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.