ECS NFORCE4M-A motherboard Supports socket AM2 with AMD Athlon 64 FX Athlon 64 Athlon 64 X2 Dual-Core Sempron NVIDIA n Force 4 chipset High-performance Hyper Transport CPU interface Dual channel DDR2 supporting a maximum memory capacity of 32GBPCI-Express X16 slot 4 x Serial ATA devices RAID0 RAID1 & RAID 01 configuration On-board 6-channel audio 10100 LAN for networking & broadband 1 x PCI Express x 16 2 x PCI Express x 1 3 x PCI slots