Hey, i have 2 4890's in crossfire and have for a while now, about a bit over a year.
About a month ago i started getting this problem where the computer would boot and the Cards would run at 100% fan with 1 red led each(and no display). At first i thought my cards had both died because when i restarted it i had the same problem. I tried one more time and the system booted fine so i kept turning the pc on and off to test it and sometimes i would encounter this error and sometimes not, sometimes several bad boots in a row, sometimes several good ones in a row. I had a few custom settings on the fans and such so i set all my CCC options to default (factory) but still the same problem. I'm hoping someone can help me and i don't have to get 2 new cards because i cant really afford that.
Specs
2 4890 in CF
AMD Phenom 2 X4 965BE
Asus Crosshair 3 mobo
1000w PSU
8gb DDR3 RAM
500gb random IDE HDD I had around.
Let me know if I left any important details out.
About a month ago i started getting this problem where the computer would boot and the Cards would run at 100% fan with 1 red led each(and no display). At first i thought my cards had both died because when i restarted it i had the same problem. I tried one more time and the system booted fine so i kept turning the pc on and off to test it and sometimes i would encounter this error and sometimes not, sometimes several bad boots in a row, sometimes several good ones in a row. I had a few custom settings on the fans and such so i set all my CCC options to default (factory) but still the same problem. I'm hoping someone can help me and i don't have to get 2 new cards because i cant really afford that.
Specs
2 4890 in CF
AMD Phenom 2 X4 965BE
Asus Crosshair 3 mobo
1000w PSU
8gb DDR3 RAM
500gb random IDE HDD I had around.
Let me know if I left any important details out.