This is boggling! I got this PSU today to give me a nice modular PSU. Took 2 hours to get my wiring just perfect, and nice and clean in my TJ09. Fired up great. Got into windows, and got the little message from Nvidia that there was not enough power being supplied to my videocard, which is an 8800GTX. I thought that was kinda strange. So, I tried using the 2 other PCIe connectors that were of the modular sort. Same problem. Tried a combination, one of the modular ones, one of the ones that are permanent. Same problem. I have now tried every imaginable combination. Nothing. HELPS ME OUTS!!