MSI E7230 User Guide - Page 11

MS-9618 ATX Server Board Mainboard Specifications CPU † Supports Intel® Pentium® 4 / Pentium® D processors in LGA775 package † Supports Intel® Hyper-Threading Technology (For more information on compatible components, please visit http://www.msi. c om . tw / pr o gr am /p r od u ct s /s e rv e r/ s vr / pr o _ sv r _q v l. p hp ) Chipset † Intel® E7230 Northbridge - Supports Intel® Pentium® 4 / Pentium® D processors Front Side Bus (FSB) at 533/800/1066 MT/s - PCI Express external graphics support - Supports DDR-II 533/667 memory interface † Intel® ICH7R Southbridge - Hi-Speed USB (USB2.0) controller, 480Mb/sec - 4 SATAII ports with transfer rate up to 3Gb/s - 1 channel Ultra ATA 100 bus Master IDE controller - PCI Master v2.3, I/O APIC - ACPI 2.0 Compliant - Serial ATA RAID 0, RAID 1, and Matrix RAID - Integrated AHCI controller Main Memory † Supports four unbuffered ECC DIMMs of 1.8 Volt DDR-II SDRAM † Supports up to 8GB memory size † Supports Dual-Channel DDR-II 533/667 memory interface (For more information on compatible components, please visit http://www.msi. c om . tw / pr o gr am /p r od u ct s /s e rv e r/ s vr / pr o _ sv r _q v l. p hp ) Slots † Three 32-bit/33MHz v2.3 PCI slots (support 3.3V/5V PCI bus interface) † One PCI Express x8 slot (this PCIE_2 slot will accept x8 cards, but run at x4 speeds / PCI Express Bus specification v1.0a compliant) † One PCI Express x8 slot (this PCIE_1 slot will accept x8 cards and run at x8 speeds / PCI Express Bus specification v1.0a compliant) HDD Interface † Ultra DMA 66/100 IDE controller integrated in ICH7R - Supports PIO, Bus Master operation modes - Can connect up to two Ultra ATA drives † SATAII controller integrated in ICH7R - Up to 300MB/sec data transfer rate - Can connect up to four SATA devices - Supports AHCI controller with SATA RAID 0, SATA RAID 1, SATA RAID 5, SATA RAID 10 and Matrix RAID (ICH7R) 1-2