Blue screen driver irql not less or equal

[BananaCrabMan]

I just formatted my hard drive a few days ago, I installed windows sevens the drivers for my graphics card and the stuff on my motherboard and now it blue screens this has happened before before i formatted it. It shows driver irql not less or equal stop: 0x0000001 (0x0000007, 0x0000002, 0x000000000, 0xfffff8800167b7co) tcpip.sys-address fffff8800167b7co base at fffff88001601000, data stamp 4a5bc26e. Collecting data for crash dump: initialising disk for crash dump: beginning dump of physical memory to disk: 100. Physical memory dump complete. Please help me this is very frustrating

 

[Pinhedd]

This usually indicates that the CPU is unstable, possibly due to failure or overclocking