Frequent black Screens & BSOD - Asus p67 + i5 2500k

I just built a new system.

Asus P67 Pro
i5 2500k
GSkill 8gig (eco)
Dual 5770 HD ATI

Day started off with constant BSOD - I first thought it was the ram due to it running at 1.5v; so i downgraded to 1.35 as the specs say. It was running great - ran Prim95 for 15 min, no issues ... went and mowed the yard came back to 'windows recovered from an error'

while researching I had another BSOD.

Any help would be greatly appreciated!

nyquilx said:

I just built a new system.

Asus P67 Pro
i5 2500k
GSkill 8gig (eco)
Dual 5770 HD ATI

Day started off with constant BSOD - I first thought it was the ram due to it running at 1.5v; so i downgraded to 1.35 as the specs say. It was running great - ran Prim95 for 15 min, no issues ... went and mowed the yard came back to 'windows recovered from an error'

while researching I had another BSOD.

Any help would be greatly appreciated!

After lots and lots of trial and error (about 4 windows installs, lots of memory swaps, hd swaps, etc) I think I narrowed it down. It seems the Marvell SATA ports are to blame. After switching from the Marvell to the Intel SATA ports I haven't had a blue screen yet (*knock on wood*); been doing lots of stress tests all night and still going strong. (I also only installed 2 drivers [NIC and Sound Card] instead of all 7 that were on that ASUS disk

Let's hope that was it.