Blue screen problem

Shaft333

Honorable
Dec 12, 2012
3
0
10,510
Today I've installed some new GPU's so I decided to make a new clean instalation of my Windows 7 to. After the instalation of the OS I've recive a blue screen that came during the startup of the system. After a couple of resets I've recive the same blue screen during the startup.
I decided to switch my MBO to safe mode and suddenly everething works just fine, the only problem is that my CPU clock is limited to 1600.00MHz.
When I switch off the safe mode the blue screen apear again.

040713-14258-01.dmp 2013-04-07 21:55:13 SYSTEM_SERVICE_EXCEPTION 0x0000003b 00000000`c0000005 fffff800`032d6f36 fffff880`08be3d20 00000000`00000000 ntoskrnl.exe ntoskrnl.exe+6f840 NT Kernel & System Microsoft® Windows® Operating System Microsoft Corporation 6.1.7600.17207 (win7_gdr.130104-1435) x64 ntoskrnl.exe+6f840 C:\Windows\Minidump\040713-14258-01.dmp 4 15 7600 287 840

This is the code of my blue screen and my MBO is ASUS MAXIMUS V FORMULA Z77.

Have someone any idea what is the problem here??
I'll be thankfull.

P.s. Sorry for my terrible english ;)