Thank you all very much, sorry I was delayed in replying (working!).
Threw the extra 2GB in the case, but then decided I should probably put it in the slots for maximum effectiveness
(upped the voltage to it all as well)
Haven't done much else so haven't noticed any significant performance increase yet. As for disabling the page file I have seen it mentioned (other forums) as something to do in regards to this, but it just didn't seem right! I shall mess around with size settings at a later date. I currently have the page file spread across 4 of my 5 hdd's and noticed a massive improvement after I did this, but I'm thinking its probably far far too big now and will probably limit it to my OS drive cos I changed that to a Raptor (bloody noisy).
Thanks again for your help, it's really really appreciated.
Balders
