Cant read disk drive at boot

Double D PC

Prominent
Mar 25, 2017
23
0
510
So i started a build it has the following:
1: i5 2500k
2: evga z68 ftw extended mobo
3: gtx 1060 3gb
4: h60 aoi
5: 3tb hdd

So i built the rig booted it installed windows, drivers, etc, everything runs fine when its on, But when i shut it off and turn it back on or restart it i get a cant read disk drive error at boot, and i think windows is crashing when i shut it off because it will reboot by itself. This is what ive already done to try to fix the problem:

1: changed sata wires and sata ports
2: reinstalled windows
3: changed to a different hdd

even after all that still getting the same error at boot, thanks for the help guys......