Quote Originally Posted by Leeghoofd View Post
Run furmark and monitor the temps of the GPU ( via everest home eg ) ,does it do the same when running no OC ? you could try the other rams too ofcourse... but it's weird you experienced this on the maximus formula 2 too...

I run HCI memtest in windows, memtest via Dos doesn't always find errors with 2GB dimms... and prime what did you run ? small FFT , blend ? for how long ? IBT is nice as a final stress test but is not that good in finding ram errors either...

last queston did you reinstall the OS after the mobo swap ?
The GPU temp is monitored all the time when i play and the temp is about 50°C with the fan @60%. No when i am out of OC the system runs stable.
Yes i installed the OS 3-4 times now while testing and changing hardware.
I had run memtest86 via dos several time with no errors.
When i launch HCI memtest from windows the system slows a lot down and HCI memtest is trying to fill my swap file and did not work,for this i wrote to HCI for further information.

The same hardware i a m using was tested on a Commando Board and it runs stable 4ghz 24/24.

I am going to try the Crucial Ram now.