Though I would post this Chat Script See if any you peep's could help me with my GTX 480 SC.
[02:34:12 PM] Hi, my name is Rahul. How may I help you?
[02:34:36 PM] Matthew Hobson: Having Problem with my GTX 480
[02:35:00 PM] Matthew Hobson: It overheats even though it has being re-pasted
[02:35:57 PM] Matthew Hobson: And that when it artifacts.And know clock setting have being change is this a sign it's going dead
[02:36:22 PM] Rahul: I am sorry for the inconvenience this may have caused
[02:36:35 PM] Rahul: Since when are you facing this issue?
[02:41:42 PM] Matthew Hobson: For about a Month are so.
[02:42:00 PM] Matthew Hobson: Really don't have the money to buy a new one
[02:42:34 PM] Matthew Hobson: If i can i will fix it if you can give me any pointer's
[02:45:26 PM] Rahul: Let me know the Operating System (Windows XP/ Vista/ 7 / 8 ) with the version (32 or 64 bit).
[02:46:04 PM] Matthew Hobson: Windows 8.1
[02:46:45 PM] Rahul: Open the NVIDIA control panel
[02:47:37 PM] Matthew Hobson: Not able to do that at the moment my computer ain't here. But you can guide me through hopefully i can get it fixed
[02:47:42 PM] Matthew Hobson: When i get home
[02:47:51 PM] Rahul: Sure,
[02:48:00 PM] Rahul:
[02:48:09 PM] Rahul: Use this application to uninstall all the drivers related to NVIDIA
[02:48:30 PM] Rahul: Once all the drivers are uninstalled try installing this driver version
[02:48:44 PM] Rahul:
[02:49:09 PM] Matthew Hobson: Could the driver be causing the issue with overheating?
[02:50:36 PM] Matthew Hobson: Our could it be the Compositors on the Card
[02:51:31 PM] Matthew Hobson: Do use take card's back and replace them for a fee when they don't have warranty?
[02:51:57 PM] Rahul: Where did you purchase the graphics card?
[02:52:06 PM] Rahul: May I know who is the manufacturer of the graphics card?
[02:52:46 PM] Matthew Hobson: EVGA is the manufacturer of the Card and it was off Overclocker's.co.uk
[02:56:43 PM] Rahul: Okay, I would also suggest you to check with EVGA if they any other suggestions for you
[02:57:00 PM] Rahul: If the card is under warranty they can test it as well
[02:57:21 PM] Matthew Hobson: Will do thank you very much. See what they can do.
[02:57:38 PM] Matthew Hobson: Have a good day Rahul, nice speaking to you
[02:59:58 PM] Rahul: Thank you , Wish you the same
[03:00:03 PM] Rahul: Bye :)
[03:00:21 PM] Matthew Hobson: Thank you same to you.
[03:00:23 PM] 'Matthew Hobson' disconnected ('Concluded by End-user').