My SAM460 has 2GB DDR2 RAM, faster bus, SATA drives, SATA DVD-RW, boots from an OCZ Vertex 3 120GB and in its PCI Express slot it has an ATI Radeon 4890 with 1GB.
I have also got a SAM 440ep 666MHZ 512MB and a flex 800MHz 1GB but I'd go for the 460 if I had to buy another one.
