System board specifications

System board specifications
Processor

Four sockets for Intel Xeon MP processors with 1 MB of L2 cache or

 

as much as 8 MB of L3 cache

 

Voltage Regulator Modules:

 

■ Embedded VRDs supply core voltage for processors 1 and 2

 

■ Two 10.2LD VRMs supply core voltage for processors 3 and 4

 

■ One 9.1 VRM supplies cache voltage for processors 1 and 2

 

■ One 9.1 VRM supplies cache voltage for processors 3 and 4

 

 

Chipset

Intel E8500

 

■ Two shared 64-bit Front Side Bus (FSB) interfaces configured for

 

 

symmetric multiprocessing

 

■

External Memory Boards (XMB) provide support for 400 MHz DDR2

 

 

memory

 

■ Intel IOP332 I/O processor and PXH provide support for PCI-X

 

■

Intel 82801EB I/O Controller Hub 5 (ICH-5)

 

 

Memory

As many as four hot-plug memory boards (with OS support), with four

 

DIMM slots per board, support as much as 64 GB total memory

 

■ DDR2-400 ECC registered DDR DIMM modules

 

■ DIMM organization x72 ECC

 

■

240-pin DIMMs (256 MB, 512 MB, 1 GB, 2 GB, or 4 GB only)

 

 

PCI device/slot

On-board VGA and Gb Ethernet

 

PCI slots:

 

■ Slot 1 - PCI Express x8 (hot-plug)

 

■

Slot 2 - PCI-X 64-bit/133 MHz (hot-plug)

 

■ Slot 3 - PCI Express x4 (hot-plug)

 

■ Slot 4 - PCI Express x4 (hot-plug)

 

■ Slot 5 - PCI Express x4 (hot-plug)

 

■

Slot 6 - PCI-X 64-bit/100 MHz (not hot-plug)

 

■

Slot 7 - PCI-X 64-bit/100 MHz (not hot-plug)

 

 

Video

On-board ATI Radeon 7000M embedded video controller with 16 MB

 

of video RAM, mirrored to both front and back I/O ports, including:

 

■

2D/3D video accelerator

 

■ Dual DAC for multi-panel support

 

■ DVI compliant integrated 165MHz TMDS transmitter

 

■ Resolutions from VGA up to UXGA (1600×1200)

 

■ Integrated high-resolution TV-out (up to 1024×768)

 

■

32-bit PCI host interface

 

 

 

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