Okay, so I got my new Quad Q6600 today with P7n Platinum MSI motherboard, and 2x2GB ram. I'm running 2x500GB in RAID0, Vista 64bit Ultimate. Here's my problem. Everything runs super quick except- the internet. Compared to my 32bit Vista Ultimate on my laptop, it crawls. Where my laptop would run circles around the same file being downloaded- ranges from 10-100x faster, the desktop is just horrendously slow. Has anyone seen this kind of problem? I've read issues how 64bit network drivers suck but there's no real evidence to back it up. I"m running Firefox 3.0, by the way. Any help would be useful. THanks!