IRQ not less or equal on Win 7

[glorph]

Hello

My computer randomly resets with the message IRQ not less or equal

My last 3 minidumps are in att

Thanks in advence for your help

 

[Tmagic650]

What are you doing with the computer when the BSOD's happen? What are the computer's specs?

 

[glorph]

MBO:Asrock 880g pro3
CPU: AMD Phenom 965 black edition
GPU: Ati Saphire 6850
Power: Chieftec GPS-450aa
1 hard disk
Memory: 2*2 Apacer 1600mhz Giant 2

Computer restarts randomly, when surfing, playing games o doing nothing at all

 

[glorph]

New minidumps