iMac Faulty Video Card
My iMac been giving me a lot of issues lately. I am suspecting it hs to do with a faulty video card. After like 10 minutes of usage the display will be all scramble up.
I am not sure if my video card is soldered onto the main board or now. The model I have is iMac (24-inch Early 2008)(CTO). The video card it is currently using is NVIDIA GeForce 8800 GS. When I check on Ebay and Amazon I see that I can just buy the card itself but the card cost over 200 dollar... I am wondering if there are other lower model video card which is compatible with the iMac I have. Any suggestions will be greatly appreciated. Thanks
Also my serial number ends with "0KM"