Quote Originally Posted by rioja View Post
it seems i catch this instability, after sevearl random reboots i run linpack and get bsod after a few seconds.
although i passed 20 runs in linpack before with same settings
Being able to run Linpack/Linx clear on one boot, but on re-boot it fails, is typical of what is happening with this mobo and Do's. Prime runing clear on one boot but failing on the next is also typical, as is Hyperpi.

RTL's changing from one boot to another is typical as well.

The people at DFI seem to think it only affects Elpida based ram, i have to firmly dissagree with that view. My OCZ isn't Elpida based, but i still get the same problems.

One other thing i have noticed with my D0 is that VTT is in fact much higher than set in the bios. For instance, when set at 1.21v in the bios, it's actually at 1.26v but then rises even further to 1.28v when under full load.

As you can see, this is a major problem. A lot of D0's just don't need large amounts of VTT. If your's happens to be one, then of course you would be fubbered, but you may well never know why.