Acer G310 Altos G310 Service Guide - Page 8

Chapter 1 System Introduction Features System ! Processor ! Support for an Intel Pentium 4 processor with hyper-threading technology in a mPGA478 socket ! Supporting 533MHz FSB 2.8GHz Pentium 4(Northwood) processor, or 800MHz FSB 3.0 to 3.4 GHz Pentium 4 (Prescott) processors. ! Chipset ! North Bridge: Intel 82875P Memory Controller Hub (MCH) ! South Bridge: Intel 82801 ER I/O Controller Hub (ICH5-R) ! LAN Controller ! Intel 82547GI Gigabit Controller ! Mini BMC Controller ! National Semiconductor PC87431M 1. IPMI 1.5 Support 2. SMBUS Management 3. Temperature/Voltage/Fan sensors monitoring ! Memory ! Four 184-pin DIMM Sockets ! 2.5V, 400MHz/333MHz Dual Channel DDR DRAM interface, 128 bit data interface ( Single Channel, 64 bit data interface supported) and memory with unbuffered ECC support. ! Support for 256Mb, 512Mb and 1Gb memory technologies 1. Up to 1.0 GB utilizing 256Mb technology 2. Up to 2 GB utilizing 512 Mb technology 3. Up to 4 GB utilizing 512 Mb technology ! Up to 4GB of capacity ! Up to 6.4GB/s maximum b/w ! PC3200 (400 MHz): to run 400 MHz memory at full speed requires an Intel Pentium 4 processor with 800 MHz system bus frequency. ! PC2700 (333 MHz): to run 333 MHz memory at full speed requires an Intel Pentium 4 processor with 533 MHz system bus frequency. ! PC2700 (333 MHz): memory will run at 320 MHz frequency when using an Intel Pentium 4 processor with 800 MHz system bus frequency. NOTE: Not supported double sided x16 DIMMs ! Cache ! Nothwood: 512 KB ! Prescott: 1MB On-die Chapter 1 1