Hi Everyone,
A few days ago one of my reliable XFX HD 4870's cratered, leaving me with a decision. I could drop out of crossfireX and try running a single 4870 to play games, or I could go buy a new video card. I tried the single 4870 option, and it was absolutely dying playing Tomb Raider (normal settings, 1920x1080) where the crossfired 4870's performed just fine on the same settings. New card it is.
Enter the Asus R7 260x. The first night I plugged it in it worked just fine, and I actually played about 3 hours of TR without incident. I come back to the machine a bit later and the screens are unresponsive. I unplug the cables and reconnect, nothing. Same thing from the keyboard and mouse input.
I have to hard reset to get the computer to display anything again. For the remainder of the night and all day yesterday it would randomly decide to stop displaying the screen. 30 seconds after booting in to windows, watching netflix, doing nothing at all. There doesn't seem to be a cause = result that I can see.
My setup -
Asus Crosshair III Formula motherboard
AMD Phenom II X4 955 Black Edition 3.2GHz
12GB DDR3 RAM
Asus R7 260x (formerly 2 XFX HD 4870's in crossfire mode)
Corsair 850w power supply
Windows 7 Pro SP1 x64
I have tried the following drivers: shipped (13.2?), 13.10, 13.11 beta 9.5, stripping everything AMD off in between each iteration, removing the card from Device manager (and physically from the motherboard). I realize that this is PCI-e 3.0 and my mobo is 2.0, but all I've read says this shouldn't be the issue, that 3.0 is fully backwards compatible.
I had it stop during the TR in game benchmark testing and I could still hear audio, so I think it is 100% on the card just.. going to sleep? shutting off? I don't know what it is doing, but it is frustrating.
Apologies if this is elsewhere, but I wasn't sure what is more frowned upon - clutter or thread hijacking (and I didn't find any specific to my situation).
any help would be greatly appreciated.
Thanks!
A few days ago one of my reliable XFX HD 4870's cratered, leaving me with a decision. I could drop out of crossfireX and try running a single 4870 to play games, or I could go buy a new video card. I tried the single 4870 option, and it was absolutely dying playing Tomb Raider (normal settings, 1920x1080) where the crossfired 4870's performed just fine on the same settings. New card it is.
Enter the Asus R7 260x. The first night I plugged it in it worked just fine, and I actually played about 3 hours of TR without incident. I come back to the machine a bit later and the screens are unresponsive. I unplug the cables and reconnect, nothing. Same thing from the keyboard and mouse input.
I have to hard reset to get the computer to display anything again. For the remainder of the night and all day yesterday it would randomly decide to stop displaying the screen. 30 seconds after booting in to windows, watching netflix, doing nothing at all. There doesn't seem to be a cause = result that I can see.
My setup -
Asus Crosshair III Formula motherboard
AMD Phenom II X4 955 Black Edition 3.2GHz
12GB DDR3 RAM
Asus R7 260x (formerly 2 XFX HD 4870's in crossfire mode)
Corsair 850w power supply
Windows 7 Pro SP1 x64
I have tried the following drivers: shipped (13.2?), 13.10, 13.11 beta 9.5, stripping everything AMD off in between each iteration, removing the card from Device manager (and physically from the motherboard). I realize that this is PCI-e 3.0 and my mobo is 2.0, but all I've read says this shouldn't be the issue, that 3.0 is fully backwards compatible.
I had it stop during the TR in game benchmark testing and I could still hear audio, so I think it is 100% on the card just.. going to sleep? shutting off? I don't know what it is doing, but it is frustrating.
Apologies if this is elsewhere, but I wasn't sure what is more frowned upon - clutter or thread hijacking (and I didn't find any specific to my situation).
any help would be greatly appreciated.
Thanks!