BSOD playing high end games 0x0000001e

How do,

I've recently installed a new AMD 8150-FX 8-Core processor (Black Edition)

Ever since I replaced my old AMD Phenom II 4X 965 Black Edition, with the above mentioned, I've had blue screens.

Now this is only happening when I am playing demanding games such as ARMA2, GTA4, Crysis ect ect ect;
I also note that it only seems to be happening when I've got the settings to Ultra or highest settings.

Now I know that my PC is more than capable of playing today's best games on Max/ Ultra because I was playing with those settings on my old CPU.

I'm sure this has got something to do with the new CPU.
Below is a copy of what the 'Event Viewer' is telling me:
The computer has rebooted from a bugcheck. The bugcheck was: 0x000000d1 (0xfffff800480d479e, 0x000000000000000d, 0x0000000000000008, 0xfffff800480d479e). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 072012-33914-01.

Sorry I've not attached a file however I did try to and I was told it was invalid so I couldn't upload it.

Any assistance would be greatly appreciated,

Many thanks.

Gomulee

Sorry to double post by my thread is in the realms of the lost and I really could do with some assistance with my problem, consider this a bump.

Also:
My system specs:
Nvidia Geforce GTX 570
AMD FX-8150 8-Core CPU 3.60GHz
8 Gig 1333MHz Transcend RAM
and my mother board is a Gigabyte GA-870A-USB3 AMD 870 DDR3 ATX Motherboard - Socket AM3 GIGABYTE - Motherboard - Socket AM3+ - GA-870A-USB3 (rev. 3.1)

Here is a detailed note from the computer Event Viewer:
The computer has rebooted from a bugcheck. The bugcheck was: 0x000000d1 (0xfffff800480d479e, 0x000000000000000d, 0x0000000000000008, 0xfffff800480d479e). A dump was saved in: C:\Windows\MEMORY.DMP. Report Id: 072012-33914-01.