Around one moth ago i built a PC and all was running smooth. I had win 7 on it with an i7 4770k, gtx 780SC, Gigabyte Z87x-UD5H mobo, 16GB of corsair vengeance RAM and a western digital hard drive. I decided to upgrade the CPU fan, put more memory and also win 8 on it two weeks after i built it. It all went down hill from there, a few days after the upgrade to win 8 and installing another 16GB of corsair vengeance RAM my PC started getting many different BSOD errors. They are happening many times a day and many different errors have occurred. I've ran many different software programs to find the problem but none of them find anything. I even ran Driver Verifier and got stuck in a BSOD loop and was forced to re-install win 8. After the re-install the BSOD continued to happen, which is leading me to think its a hardware problem. Any suggestions?
Here are the BSOD errors:
kernel security check failure
Critical structure failure
Attempted to write to read only memory
irql_not_less_or_equal
System service exception
ntfs_file_system
System thread exception not handled
Reference_by_Pointer
DPC_Watchdog_violation
EDIT: I have ran memtest86+ overnight and it found no errors.
Here are the BSOD errors:
kernel security check failure
Critical structure failure
Attempted to write to read only memory
irql_not_less_or_equal
System service exception
ntfs_file_system
System thread exception not handled
Reference_by_Pointer
DPC_Watchdog_violation
EDIT: I have ran memtest86+ overnight and it found no errors.