Yes the fans, and everything is powering on. I am plugging the hdmi into the discrete graphics card. My mobo is an asus m5a97 le 2.0, the graphics card is a Sapphire 280x vapor x, the ram is corsair vengeance 8gb ddr3, the cpu is an and fx 6300, the case is a phantom 410, the psu is a 750w corsair psu. I also have a corsair h100i, 240gb ssd, and a 500gb hdd.