so here are the drivers that normalized my load times, i found these on Rage3d.com:
Link to the post:
http://www.rage3d.com/board/showpost...81&postcount=1
direct link to the drivers:
http://www.megaupload.com/?d=0UTSKFBK
im using them so far so good.
DISCLAIMER!!!!
THESE ARE BETA DON'T COME CRYING TO ME IF THEY BREAK YOUR COMPUTER SOMEHOW, but I will try to help fix if it does

.
IMO uninstall current ATI
DISPLAY drivers, restart then install these (click setup in main folder).
EDIT!!!!::Beta drivers released from AMD are now available for HD5 owners:
http://support.amd.com/us/kbarticles...-4-Hotfix.aspx