Abit KX7-333R if speed is your thing, or if features are, the Abit AT7 MAX.....
they both use the VIA KT333 chipset
the Asus AV7333 is also a very nice board, it just doesn't suit me, and as far as features are concerned, it meats in between the KX7 and AT7....
AthlonXP 2500 Barton
MSI K7N2 Delta (MS-6570)
Nvidia Geforce FX 5600 128MB VIVO
512MB (2x 256MB) Crucial PC2700
2x 120GB Seagate Barracuda 7200.7 8MB
52x/24x/52x Lite-On CD-ReWriter
550 watt Q-Tech PSU
Superflower silver case
T1 Internet Connection
AOC 17" 7Klr