Asus P5GC-MX Bit CPU support, Intel 945GC chipset, DDR2 memory support, PCI Express interface

64-bit CPU support

The motherboard supports 64-bit processors that provides

high‑performance computing and faster memory access required for memory and data intensive applications.

Intel ® 945GC chipset

The Intel® 945GC graphics memory controller hub (GMCH) and the ICH7 I/O controller hub provide the vital interfaces for the motherboard. The GMCH features the Intel® Graphics Media Accelerator 950, an integrated graphics engine for enhanced 3D, 2D, and video capabilities. The GMCH contains one 16-lane PCI Express port intended for an external PCI Express graphics card and provides the interface for a processor in the 775-land package with 800/533 MHz front side bus (FSB), dual channel DDR2 at speeds of up to 533 MHz.

The Intel® ICH7 Southbridge represents the seventh generation I/O controller hub that provides the interface for PCI Express and high definition audio.

DDR2 memory support

The motherboard supports DDR2 memory which features data transfer rates of 533 /400 MHz to meet the higher bandwidth requirements of the latest 3D graphics, multimedia, and Internet applications. The dual-channel DDR2 architecture doubles the bandwidth of your system memory to boost system performance, eliminating bottlenecks with peak bandwidths of up to 8.5 GB/s. See pages 1­15 to 1-17 for details.

PCI Express™ interface

The motherboard fully supports PCI Express, the latest I/O interconnect technology that speeds up the PCI bus. PCI Express features point‑to­point serial interconnections between devices and allows higher clockspeeds by carrying data in packets. This high speed interface is software compatible with existing PCI specifications. See page 1-20 for details.

Serial ATA 3.0 Gb/s technology

The motherboard supports the Serial ATA technology through the Serial ATA interfaces and the Intel® ICH7 chipset. The SATA specification allows for thinner, more flexible cables with lower pin count, reduced voltage requirement, and up to 300 MB/s data transfer rate.

ASUS P5GC-MX 1-