G1000 Powering 4x 280x and 2x 23cm fans with ease. GPUs @ 1080/1500. 2.95Mhs total.
The frame will be a closed case soon. Work in progress.
http://i.imgur.com/oraQLaW.jpgHow are you powering 4 R9 280x cards with only a 1000W power supply? I can't even power 3 with 1000W, the rig crashes. I think they pull over 300W each, especially overclocked. Need to upgrade to a 1300W supply.
