Asus P5N-D User Manual - Page 18

1.3 Special features 1.3.1 Product highlights Intel® Core™2 Quad / Core™2 Duo / Core™2 Extreme CPU support This motherboard supports the latest Intel® Quad-core/Core™2 processor in the LGA775 package and Intel's 45nm multi-core processors. With the new Intel® Core™ microarchitecture technology and 1333/1066/800 MHz FSB, the Intel® Core™2 is one of the most powerful and energy efficient CPUs in the world. NVIDIA® nForce® 750i SLI chipset The NVIDIA® nForce 750i SLI chipset supports the NVIDIA® Scalable Link Interface (SLI™) technology that allows two graphics processing units (GPUs) in a single system. It's designed for enthusiast, extreme overclocking capability, ultimate gaming performance with SLI technology support. It's definitely one of the fastest platform in the world. The NVIDIA® nForce 750i SLI chipset also supports four Serial ATA 3 Gb/s devices, two PCI Express™ x16 slots with NVIDIA® SLI™ support and up to 8 USB 2.0 ports. NVIDIA® Scalable Link Interface (SLI™) NVIDIA SLI™ (Scalable Link Interface) takes advantage of the increased bandwidth of the PCI Express 2.0 bus architecture and features intelligent hardware and software that allows two GPUs to efficiently work together to deliver earth-shattering, scalable performance. PCIe 2.0 This motherboard supports the latest PCIe 2.0 device for twice the current speed and bandwidth. This enhances system performance while still providing backward compatibility to PCIe 1.0 devices. See page 2-21 for details. DDR2 memory support The motherboard supports DDR2 memory that features data transfer rates of 800/667/533 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 12.8 GB/s. See page 2­‑13 for details. 1-2 Chapter 1: Product Introduction