BSOD on new custom build random in timing

Hiya, any help with this is much appreciated

Win 7 Pro 64bit
4gb RAM
4x MSI R9 270x
MSI Z77A-G45 MB
Celeron G1620

Arc said:

Hi James R 909.

Disabling hibernate will be good for you. And hibernate is not a must for a desktop.

Also Install Service pack 1 and all other windows updates. Otherwise the system will remain vulnerable to threats.

Code:

BugCheck A0, {b, bd867000, 3, 10c27000}

Probably caused by : ntkrnlmp.exe ( nt!PopWriteHiberPages+a3 )

Followup: MachineOwner
---------

Learn how to install Windows 7 Service Pack 1 (SP1)
Service Pack and Update Center - Microsoft Windows

Let us know the results.

Thanks ARC, thought hibernate was disabled...it's disabled now. Installed newest video drivers and going to install SP1 for W7 now as well.
I'll let you know...it's hard to trouble shoot as sometimes it runs 6-8hrs without a problem, then other times it does this in one hour...<sigh>

Thanks ARC for the help, I re-installed Windows, removed a bad DDR stick and applied SP1 with latest drivers...everything is good now...

You rock!
:)