HP Workstation x4000 hp workstation x4000 - Technical Reference manual - Windo - Page 13

System Overview HP x4000 Workstation Feature Set HP x4000 Workstation Feature Set The following table provides an overview of the x4000 Workstation feature set. Feature System Board Processor(s) Chipset Memory Controller Hub (MCH) Description • Eight-layer extended ATX form-factor • Single-sided • Four power/ground layers • Four signal layers Intel dp Xeon processors: • 1.5 GHz, 1.7 GHz, or higher with a quad-pumped 100MHz Front side bus • Netburst Microarchitecture with 20-stage instruction pipeline Intel 860 chipset, including: • Memory Controller Hub (MCH) • Interface Controller Hub (ICH2) • PCI 64-bit Hublink (P64H) Provides the interface between the front side bus, memory, AGP, hublink A, and hublink B. It supports: • One or two Intel Xeon processor(s) • Dual Rambus channels capable of supporting PC800 RIMMs • AGP Pro 110 4X graphics with 1.5 V signaling • 8-bit, 133 MB/s hublink A to ICH2, which bridges to the 33 MHz PCI bus • 16-bit, 266 MB/s hublink B to P64H, which bridges to the 66 MHz PCI bus Chapter 1 13