Exporting for enlargment? 96 dpi. People can change my opinion on this, but renders do seem crisper, more vibrent at 96dpi.

Also note, scroll down on the render settings and you can change the bit size of your render squares. This seems helpful with hair and high aa. Mine is set to 64 for no other reason then it seems logical, 64bit system and all lol

I went from an intelsingle and 2gig to an i3 and 4 gig to an i5 and 8 gig in a year; that acer fried in about 8 months, never buy another. It was freaking astonishing how fast water rendered with the i5 and 8 gig

I want a render farm of i7s with 16gig