I have my cpu at stock settings and was able to successfully unlock my fourth core. It tested stable for 2 hours of prime95 but the wierdest thing happens at the end of youtube videos. I have no idea what could be causing this, here is a picture-
Again everything runs stable but this just concerns me to see this kind of artifacting. Is it safe to run it like this or should I lock the core back up.
AMD 435 X3 RANA CPU
2.5gb ddr2 667 ram
500gb hard drive
9600gt OC edition