I am having an issue with my z97 Sabertooth mark 1 (with 4690k). When I plug in any HDD it will not boot, it gets through the bios splash image and immediately resets. It will find the DVD when that is the only SATA device attached. However, it will not boot when a HDD is attached. I have tried about 4 HDD's and I know 2 of them mount in my HTPC system. I think the board might be bad, but I'm not sure. I did update the board's BIOS to the one that was uploaded last week. 11.04 (or something) and still have the issue. I've tried messing with the sata devices and if i disable SATA then it will boot into BIOS, but if I try IDE or AHCI it does the same boot cycle. I did have an issue with my ram, and i took some from my HTPC... it works in slot 2 and I ran the ASUS mem test and it came up "ok". I am also having issue with getting video out of x16. I am using onboard but I have tried two different cards and can't get either to show video.

I did just buy a brand new PSU to help with this. My old one seemed to be going up and it's possible that it damaged the board... but it seems to post and it does recognize the CPU.

Unless you have any suggestions, I am going to try new ram and then take this brick back...
Any help is appreciated. thanks!