Id say it's strong selling point is performanceI would suggest the DFI. I have it right now, and its beautful.
I didnt have to configure either my NF4Ultra-D or NF4SLI-DR ... how much you need to configure depends on what BIOS rev ships with the board. ALso, if you're considering these boards ... why WOULDNT you go over all the settings?. Sounds like you just needed a BIOS update (or to start off on 2T mode)One thing though, if you dont feel like spending hours configuring the bios on a board..dont get the expert....though its user freidnly, it is very picky...it took me long enough to get it stable with 2g duel channel ocz platinum ram
Indeed however at 100+ fps, i think most humans would be hard pressed to notice that differencei'd say it depends on your videocard setup, and how often you buy new cards. the asus uses the nf4sli32 chipset, which will give each card the full x16 interface (x32 altogether) while the DFI is like nearly every other SLI board in giving each card x8, for x16 altogether. you're only going to see about a 5-7% performance gain from the SLI32 chipset, but that could change with the next generation of videocards, like i said, it depends...