Intel 945P LGA775 Atx 4DDR2 4GB PCI-EX16 Conroe Sup. X1 4PCI Gbe Supports Intel Core 2 Duo, Pentium 4/D (DualCore and CederMill), and Celeron D Prescott LGA775 processors in LGA775 package Supports Intel EIST technology Supports Intel Dual Core, Hyper-Threading technology Support Dual channel DDR2 667/533/400 memory Support PCI Express 16x interface