Rogerramjet 0 Posted October 18, 2013 Hello, After installing a new graphics card and power supply into a HP Elite PC - model H8-1311.sc the computer hand at the hp logo during start-up. The computer also beeps once every 10-15 seconds. The power supply is a Corsair CX600M and the graphics card is an Asus GTX760-DC2OC-2GD5. The computer boots normally when using the original graphics card. The LED light on the graphics card is green. I have updated the BIOS and checked that the memory is installed correctly. The motherboard is using the Intel H67 chipset. I have also sent an e-mail to HP and I'm still waiting for a response. Chris Share this post Link to post