What processor is that on?
I'm running 2 of those atm, it takes about 23 mins per % on my XP2500 (oc'd to XP3200) and about 35 mins per % on my XP1700 (not oc'd).
@FlyingDutchman: Better get ready to move to one side, don't want you ending up as roadkill. :lol: