right ok, i have a problem.
As you guys know i received two of these last week, both are setup with identical specs and same software setup (Windows 7).
One of the systems randomly locks up while running games. Windows its self does not lock up, but the game freezes and i have to use task manager to get back to windows. This is only happening on one system, the other works fine and does not have the same problem.
Tried re-installing graphics driver, and with this system i have not made any changes to the pre-overclocked cpu, or stock gpu.
Any ideas what would be causing this? Thanks