Amazon.com offers the ABIT AN52 Socket AM2 ATX Motherboard for $56.46. With free shipping, it's $4 under our mention a year ago and the lowest total price we've seen. This motherboard supports AMD Athlon 64 and X2 processors with up to 8GB RAM and features a PCI Express x16 slot, two PCI Express x1 slots, Serial ATA RAID, 8-channel audio, Gigabit Ethernet, and more.