MOTHERBOARDS P5GD2-X 1100php - Intel LGA775 Pentium 4 CPU - Intel 915P chipset - Dual-Channel DDR2 533 - PCI Express Architecture - DDR2 600 Native Support - ASUS Hyper Path2 http://www.asus.com/Motherboards/Intel_ ... 75/P5GD2X/ A8N5X Supports AMD Socket 939 Athlon 64 X2 / Athlon 64FX/Athlon 64 A8N...