Got this card last night as a last attempt at salvaging my 939 board. Installed it fine and played BF2142 for 4 hours without a hitch.
I brought up the ATI Catalyst Control Center shortly afterwards and noticed that the card was only running at 500mhz core/600mhz mem. Wanting to check out my temps, I tried to get to the Overdrive tab on the CCC. It was disabled.
Factory spec is 648/702. So.... I downloaded ATI Tool and opened it. I set the clocks to default (which was a massive increase) and opened 3dview. The numbers for core temp and fan speed didn't budge visually, but I could hear the fans ramping up on the card. Suddenly, PC shut down with a thud. Rebooted fine.
Now suddenly, I could access the ATI overdrive utility. Which was now showing unlocked even though I didn't unlock it.
Here are my main questions. What most likely shut the computer down? Why did overdrive unlock my card w/o me agreeing to the warning message I was supposed to get? >>> Now does this mean everytime I start a 3d app, the card will clock to default and drop my system??
It was running beautifully at 500/600 but that's not the card that I paid for.
PSU is a 560w Thermaltake Silent Truepower with 22A on 12v+ http://www.thermaltakeusa.com/product/Power/PurePower/w0023/w0023.asp . I thought it would be sufficient, but if that's the culprit, I'll need suggestions for a new beefy PSU to handle this beast. All the good PSUs I'm seeing now are EPS with the 24 pin mobo connex. I have the 20 pin and 4 pin cpu power. I would also need one or more PCI-e 6 pin power connectors.
Thanks in advance!!
I brought up the ATI Catalyst Control Center shortly afterwards and noticed that the card was only running at 500mhz core/600mhz mem. Wanting to check out my temps, I tried to get to the Overdrive tab on the CCC. It was disabled.
Factory spec is 648/702. So.... I downloaded ATI Tool and opened it. I set the clocks to default (which was a massive increase) and opened 3dview. The numbers for core temp and fan speed didn't budge visually, but I could hear the fans ramping up on the card. Suddenly, PC shut down with a thud. Rebooted fine.
Now suddenly, I could access the ATI overdrive utility. Which was now showing unlocked even though I didn't unlock it.
Here are my main questions. What most likely shut the computer down? Why did overdrive unlock my card w/o me agreeing to the warning message I was supposed to get? >>> Now does this mean everytime I start a 3d app, the card will clock to default and drop my system??
It was running beautifully at 500/600 but that's not the card that I paid for.
PSU is a 560w Thermaltake Silent Truepower with 22A on 12v+ http://www.thermaltakeusa.com/product/Power/PurePower/w0023/w0023.asp . I thought it would be sufficient, but if that's the culprit, I'll need suggestions for a new beefy PSU to handle this beast. All the good PSUs I'm seeing now are EPS with the 24 pin mobo connex. I have the 20 pin and 4 pin cpu power. I would also need one or more PCI-e 6 pin power connectors.
Thanks in advance!!