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Product specification. 
 

Motherboard Form Factor  

D955XBK: ATX (12.0 inches by 9.60 inches [304.80 millimetres 
by 243.84 millimetres]) 

Motherboard chipset 

Intel® 955X Chipset, consisting of:  

. Intel® 82955X Memory Controller Hub (MCH)  

. Intel® 82801GR I/O Controller Hub (ICH7-R)  

. Firmware Hub (FWH) or Serial Interface (SPI) Flash device 

CPU connector type 

LGA775 socket 

Number of CPUs supported 

Supported CPU types (C, 
P3 or P4 etc)  

Pentium 4 and Pentium 4 Extreme Edition (EE) 

Supported CPU speeds 

CPU No. 

CPU speed  FSB 

L2 cache  L3 cache

840 EE 

3.20 GHz 

800MHz 

2 x 1 MB  - 

800 -840 

2.80 - 3.20 
GHz 

800 MHz 

2 x 1 MB  - 

EE 

3.40 GHz 

1066 MHz 

512 KB 

2 MB 

620-670 

2.80 - 3.80 
GHz 

800 MHz 

2 MB 

520-570 

2.80 - 3.80 
GHz 

800 MHz 

1 MB 

 

Front side bus speed 

1066MHz and 800MHz 

Number of PCI slots 

PCI slot speeds 

33MHz 

Number of PCI-E slots 

1 x PCI-e x16  and 1 x PCI-e x16/x4 and 1 x PCIe x 1  

On board video   

No 

Onboard audio type 
 

Intel High Definition Audio subsystem in one of the following 
configurations: 

• 

8-channel (7.1) audio subsystem with five analogue audio outputs and 

two S/PDIF digital audio outputs (coaxial and optical) using the Sigmatel 
9221 audio codec

 

Front facing audio header 

Yes 

Audio Upgradeable 

via PCI/PCI-E 

Onboard network fitted 

Gigabit (10/100/1000 Mbits/sec) LAN subsystem using the 
Intel® 82573E/82573V/82574V Gigabit Ethernet Controller 

Number of network 
connections 

Upgradeable? 

Via PCI or PCI-E 

Number of IDE channels 

Number of SATA channels 

8 (4 x SATA300 Intel RAID ICH7-R [RAID 0, 1, 0+1 and 5] ) and 
(4 x SATA150 Silcon Image RAID Sil 3114 [RAID 0,1 and 0+1]) 

Maximum number of disks 

6  (2 x IDE 2 x SATA) this would require full height ATX case 
4 x USB 2 

1 x MIC 

Note 2 x USB 2 front headers 
(2 ports per header) 

1 x audio out 

1 x serial 

1 x audio in 

1 x parallel  

1 x PS2 mouse 

Rear I/O connectors 

1 x RJ45 LAN 

1 x PS2 keyboard 

 

1 x IEEE1394 (plus two 
onboard front headers for an 
additional ports IEEE1394a or 
b configurable in BIOS) 

 

Memory type 

240-pin DDR2 SDRAM DIMM sockets DDR2 533 and DDR2 667 

Number of memory sockets 

Four 240-pin DDR2 SDRAM DIMM sockets 

Maximum memory support 

Support for up to 8 GB of system memory 

Supported memory speed 

DDR 2 533 and DDR2 667 

MTBF 

91,425.23 hours 

Содержание Intel D955XBK

Страница 1: ...Quick Start Guide Viglen Product Description Intel D955XBK Motherboard Viglen Order Code PMPBK001 Viglen System Genie Pro S775 Product photo V1 0 Page 1 of 17 ...

Страница 2: ...7 1 audio subsystem with five analogue audio outputs and two S PDIF digital audio outputs coaxial and optical using the Sigmatel 9221 audio codec Front facing audio header Yes Audio Upgradeable via PCI PCI E Onboard network fitted Gigabit 10 100 1000 Mbits sec LAN subsystem using the Intel 82573E 82573V 82574V Gigabit Ethernet Controller Number of network connections 1 Upgradeable Via PCI or PCI E...

Страница 3: ...of this computer may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured green and yellow must be connected to the terminal in the plug which is marked by the letter E or by the safety Earth symbol Ω or coloured green or green and yellow The wire which is coloured blue must be connected to the terminal which is marked with ...

Страница 4: ... ground 2 Do not remove the component from its anti static protective packaging until you are about to install it 3 Hold boards by the edges try not to touch components interface strips etc Note We recommend that you return your computer to the service department for upgrading Any work carried out is fully guaranteed Upgrades should only be carried out by persons who are familiar with handling IC ...

Страница 5: ... connector BB Front panel USB connectors H Back panel connectors CC Auxiliary front panel power LED connector I 12V power connector ATX12V 4 8 way DD Front panel connector J Alternate power connector not used EE SCSI LED connector optional K Rear chassis fan connector FF Auxiliary power connector not to be used to power HDD s optical drive s etc L LGA775 processor socket GG SATA RAID controller Si...

Страница 6: ...nter channel and LFE subwoofer audio out Retasking Jack G Orange C Serial port A Teal K Surround left right channel audio out Retasking Jack H Black D Parallel port Burgundy L Audio line in Retasking Jack C Blue E Digital audio out coaxial M Digital audio out optical F IEEE 1394a connector N Mic in Retasking Jack B Pink G USB ports two O Front left right channel audio out Two channel audio line ou...

Страница 7: ... L E D Connector This goes to the Hard Disk L E D on the front panel which lights up when the IDE Hard Disk is in use B Reset switch connector When these pins are shorted it will cause the computer to perform a cold reboot C Power L E D This attaches to the power L E D on the front panel to display if the computer is active or not D Power On Off When these pins are shorted it turns the computer on...

Страница 8: ...nnel connectors CHASSIS INTRUSION 1 1 2 9 8 FAN Rear chassis 1 PCI IDE Connector 39 1 40 20 2 bb 1 2 7 10 1 2 7 10 Auxiliary FAN header Front Panel Audio 1 9 2 10 1 SATA connectors INTEL RAID SATA 0 SATA 3 SATA 1 SATA 2 ATX 2 2 Power Connector 13 1 24 12 FAN Front chassis 1 SATA connectors Silicon Image RAID SATA 5 SATA 7 SATA 4 SATA 6 FRONT IEE1394a b Header 1 1 2 7 10 Figure 4 Motherboard Connec...

Страница 9: ...ettings for the three modes normal configure and recovery When the jumper is set to configure mode and the computer is powered up the BIOS compares the processor version and the microcode version in the BIOS and reports if the two match Table 4 V1 0 Page 9 of 17 Function Mode Jumper Setting Configuration Normal 1 2 1 3 The BIOS uses current configuration information and passwords for booting Confi...

Страница 10: ...ows the BIOS to read the SPD data and program the chipset to accurately configure memory settings for optimum performance If non SPD memory is installed the BIOS will attempt to correctly configure the memory settings but performance and reliability may be impacted or the DIMMs may not function under the determined frequency The following table lists the supported DIMM configurations Table 6 DIMM ...

Страница 11: ... different speed DIMMs are used between channels the slowest memory timing will be used Single channel Asymmetric mode This mode is equivalent to single channel bandwidth operation for real world applications This mode is used when only a single DIMM is installed or the memory capacities are unequal Technology and device width can vary from one channel to the other If different speed DIMMs are use...

Страница 12: ...e the combined capacity of the two DIMMs in Channel A equal the capacity of the single DIMM in the DIMM0 blue socket of Channel B Figure 8 Dual Channel Interleaved Mode Configuration with Three DIMMs Figure 9 shows a dual channel configuration using four DIMMs In this example the combined capacity of the two DIMMs in Channel A equal the combined capacity of the two DIMMs in Channel B Also the DIMM...

Страница 13: ...cket of Channel A is populated Channel B is not populated Figure 10 Single Channel Asymmetric Mode Configuration with One DIMM Figure 11 shows a single channel configuration using three DIMMs In this example the combined capacity of the two DIMMs in Channel A does not equal the capacity of the single DIMM in the DIMM0 blue socket of Channel B Figure 11 Single Channel Asymmetric Mode Configuration ...

Страница 14: ...EC Solid State Technology Association specifications for DDR200 266 SDRAM To install DIMMs follow these steps 1 Observe the precautions in Upgrading and ESD precautions Turn off the computer and all peripheral devices 2 Remove the computer cover and locate the DIMM sockets 3 Holding the DIMM by the edges remove it from its antistatic package 4 Make sure the clips at either end of the socket are pu...

Страница 15: ... Turn off the computer 3 Remove the computer cover 4 Gently spread the retaining clips at each end of the socket The DIMM pops out of the socket Hold the DIMM by the edges lift it away from the socket and store it in an antistatic package 5 Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets Figure 11 Removing DIMMs V1 0 Page 15 of 17 ...

Страница 16: ...tributes parity among the drives no single disk is devoted to parity Because parity data is distributed on each drive read performance tends to be lower than other RAID types RAID 5 requires the use of three or four drives Discrete Serial ATA Interface Optional As a manufacturing option the board provides a Silicon Image Sil 3114 Serial ATA SATA controller and four connectors that support one devi...

Страница 17: ...tel 9220 9221 5 10 4487 0 14 1 MB 10 May 2005 INF Intel Chipset Software Installation Utility 7 0 0 1025 789 KB 27 May 2005 LAN Intel PRO Network Connections 10 0 15 7 MB 3 May 2005 RAID Intel Manager F6 driver disk 5 0 0 1032 17 7MB 06 June 2005 RAID Silicon Image F6 driver disk 4 0 100 1190 15 1MB 06 June 2005 Windows XP Professional x64 Edition Drivers Audio Sigmatel 9220 9221 5 10 4487 0 14 1 ...

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