Re: ATITool settings saves but...
Try using version 0.26
I've been using version 0.26 for ages and haven't had a problem.
Thanks Apokalipse! I unistalled version 0.27 and downloaded 0.26 from your link. It fixed my problem. Strange that now I can only get to 680 clock / 810 memory, but it is stable.
Xion XON-180 Case
OCZ ModXStream 600w 50A on +12V
ASUS M5A99FX Pro R2.0 AM3+ mobo
AMD FX-4170 Zambezi 4.2GHz [stock heatsink]
2 x 4Gb DDR3 1866 G.Skill Sniper RAM
Corsair GT 60Gb SATA3 SSD
Evga GTX 465 GPU
Windows 7 Premium