Product Description The P5QL-E motherboard supports Intel Core 2 processors in LGA775 package. It also can support Intel 45nm multi-core CPU.This motherboard supports PCIe 2.0 devices for double speed and bandwidth which enhances system performance. It comes with the world's first power saving engine - ASUS EPU-6 Engine, which provides total system power savings by detecting current PC loadings and intelligently moderating power in real-time.