So yesterday I spent the day hanging around the house playing Battlefield 3 with my VisionTek Radeon 4870 (1GB) when after about 3 hours or so I started to see flickers and tearing on the screen. My gaming room at the time was around 82 degrees (hot as usual) but its really nothing new for my video card as it always operates find around this weather. I checked my Catalyst Control Center and it said card was at its usual 71 degrees.
The problem was that I realized I had been playing with the AMD overdrive utility (just testing custom clocks and such) a few days ago and I stupidly left my core clock set to 700 Mhz instead of the stock 500 and memory to 1150 Mhz instead of 900. I had pretty much forgotten to reset it. Turns out I was running the card at those clock settings with the stock cooler (I think) I have. I instantly shut off the game and reset all my clocks back to stock until my GPU cooled down.
Within about 2 hours, just to test, I started up Mass Effect 3 to see if my GPU would hold up and I had no problems for the two hours or so that I played. No tearing or flickering of any kind. It seemed as if the problem was temporary.
My question is, did I cause any permanent damage to my GPU? Although it doesn't seem like it, I keep thinking that some internal damage had occurred that drastically shortened its lifespan. I know it's about time for me to upgrade, but I was planning to give my 4870 to a friend of mine. I just don't want him to have any problems with it after I hand it over.
Thanks for taking the time to read through this. Any feedback would be appreciated.
My complete specs:
Intel Q6600 (2.4) Ghz
Ati Radeon 4870 (1GB) VisionTek
3GB Ram 667 Mhz DDR2
550W Psu
The problem was that I realized I had been playing with the AMD overdrive utility (just testing custom clocks and such) a few days ago and I stupidly left my core clock set to 700 Mhz instead of the stock 500 and memory to 1150 Mhz instead of 900. I had pretty much forgotten to reset it. Turns out I was running the card at those clock settings with the stock cooler (I think) I have. I instantly shut off the game and reset all my clocks back to stock until my GPU cooled down.
Within about 2 hours, just to test, I started up Mass Effect 3 to see if my GPU would hold up and I had no problems for the two hours or so that I played. No tearing or flickering of any kind. It seemed as if the problem was temporary.
My question is, did I cause any permanent damage to my GPU? Although it doesn't seem like it, I keep thinking that some internal damage had occurred that drastically shortened its lifespan. I know it's about time for me to upgrade, but I was planning to give my 4870 to a friend of mine. I just don't want him to have any problems with it after I hand it over.
Thanks for taking the time to read through this. Any feedback would be appreciated.
My complete specs:
Intel Q6600 (2.4) Ghz
Ati Radeon 4870 (1GB) VisionTek
3GB Ram 667 Mhz DDR2
550W Psu