Xbox freezing after five mins of play.
Things that I've tried so far:
Cleaned heatsink and cpu and replaced thermal paste.
Replaced cpu fan.
Has plenty of ventilation and even with no internet or hard drive, still freezes. When optical drive is out and playing via wifi it still freezes.
Power supply is good, green light all the time and not over heating.
Cache has been cleared and RT+Y on startup done as well.
Is there anything else that could cause it to freeze after five mins or so of playing?
Any help much appreciated.