Whenever I run my RAM at stock speeds I will experience constant freezing, rebooting, and shut downs. I often can't even boot into Windows. When I run the RAM at 800MHz everything is fine. This is consistent and repeatable.
PNY Optima 4GB 240-Pin DDR3 SDRAM DDR3 1333
ASRock 970 EXTREME3 AM3+
*extra info
- Can't complete memtest at stock speeds because it will freeze. I managed to get 2 passes with 0 errors.
- the RAM used to run at stock but I believe an OC on the CPU caused the issue
- I've swapped every other component so I know its one of these two
PNY Optima 4GB 240-Pin DDR3 SDRAM DDR3 1333
ASRock 970 EXTREME3 AM3+
*extra info
- Can't complete memtest at stock speeds because it will freeze. I managed to get 2 passes with 0 errors.
- the RAM used to run at stock but I believe an OC on the CPU caused the issue
- I've swapped every other component so I know its one of these two