New gpu problem
Hello, I have recently purchased a new gpu (gigabyte660) and have been getting issues installing it. My pc is an hp pavilion p6-2175a with a new corsair cx600m. When I install the gpu with the power connected to it and turn on my pc, the power light goes orange and there are several beeps. This only happens on the first startup. After a short time the power button goes blue and the computer makes it to the hp startup screen where it freezes. Pressing esc on the keyboard does nothing, and the pc beeps occasionly. After about half a minute it switches to a black screen with a blinking underscore in the top left. If i restart my pc the power button does not go orange again but everything else is the same.
What could the issue be?
Sorry if I dont respond for a while, I am going on holiday today.