I just got a eVGA GTX 750. My old card was an eVGA 8800GT. My old card was set up with DVI to HDMI and to my 37" TV. When I installed the new card, the only thing I changed was removing the DVI to HDMI connector and plugging the HDMI right into the computer. I restart and the image is very distorted and "grainy". So next I replace the DVI to HDMI converter and same results, only when I use my DVI to VGA does the image improve and return to its original quality. I have installed and re-installed the drivers for this card. VGA works but I want to go to a triple monitor setup some time soon.