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3

 

1-2 Specification 

Spec Description 

Design 

 

Micro u-ATX form factor 4 layers PCB size: 24.5x18.0 cm 

Chipset 

 

Intel 946GZ Memory Controller Hub (MCH) Chipset   

 

Intel 82801GB I/O Controller Hub (ICH7) Chipset 

CPU Socket 

(LGA775 ) 

 

 

Support Intel Pentium 4, Celeron D, Pentium D, and Core 2 Duo   

775-Land LGA Package utilizes Flip-Chip Land Grid Array (FCLGA) 
package processor 

 

Support FSB Frequency 1333MHz   

 

Suggest the power of the CPU should be below 65w 

Memory Socket 

 

Support Dual channel DDR2 400/DDR2 533/DDR2 667 MHz RAM 

Module and which is expandable to4GB. 

x Expansion Slots

 

 

PCI-Express x16 slot 1pcs delivers up to 8 GB/s of concurrent bandwidth. 

 

32-bit PCI slot x 2pcs at 133MHz 

Integrate IDE and 
Serial ATA2 

 

One PCI IDE controller that supports PCI Bus Mastering, ATA PIO/DMA 

and the ULTRA DMA 33/66/100 functions that deliver the data transfer 
rate up to 100 MB/s; four Serial ATA2 ports provide 3 Gb /sec data 
transfer rate. 

Integrated VGA 

 

Integrated Graphic Media Accelerator 3000 in 946GZ Express NB chipset. 

LAN 

 

 

Integrated 

Realtek RTL8102E

 10M/100M PCI-E LAN chip. 

 

Support Fast Ethernet LAN function of providing 10Mb / 100Mb 

6CH-Audio  

 

Realtek 6-channel ALC662Audio Codec onboard 

 

Audio driver and utility included 

BIOS 

 

Award 4MB Flash ROM 

Multi I/O 

 

PS/2 keyboard and PS/2 mouse connectors 

 

Floppy disk drive connector x1 &Hard disk drive connector x 1 

 

Serial Port Connector x1 

 

VGA Connector x1. 

 

USB 2.0 connector x 4, headers x4 

 

RJ45 LAN Connector x1 

 

Parallel header x1 

 

HDMI-SPDIF header x1 

 

6-channel Audio connector (Line-in, Line-out, MIC)   

 

1-3  

Item 

Checklist 

5

 

Intel 946GZ 

Platform Processor Chipset based motherboard   

5

 

Intel 946GZ

 Platform Processor Chipset motherboard User’s Manual 

5

 

Cable for IDE 

5

 

Cable for Serial ATA Port 

5

 

CD for motherboard utilities 

5

 

I/O Back panel Shield 

 

Summary of Contents for 946GZ

Page 1: ...775 Core Quad Processor No G03 946GZM3 F Rev 1 0 Release date May 2008 Trademark Specifications and Information contained in this documentation are furnished for information use only and are subject t...

Page 2: ...ORTED INTEL PROCESSOR 5 2 2 INSTALL MEMORY 6 2 3 EXPANSION CARDS 7 CHAPTER 3 CONNCTORS HEADERS JUMPERS SETTING 3 1 CONNECTORS 8 3 2 HEADERS 11 3 3 JUMPE SETTING 14 CHAPTER 4 USEFUL HELP 4 1 HOW TO UPD...

Page 3: ...s implement Intel 946GZ ICH7 Express Chipset which supports Front Side Bus 1333MHz of data transferring and offers with 667MHz memory clock frequency for Dual channel DDR2 400 DDR2 533 DDR2 667 MHz me...

Page 4: ...ology will force CPU to enter partially idle mode from 87 5 to 12 5 according to preset CPU operating temperature in BIOS from 40 to 90 When the system senses the CPU operating temperature reaching th...

Page 5: ...3 66 100 functions that deliver the data transfer rate up to 100 MB s four Serial ATA2 ports provide 3 Gb sec data transfer rate Integrated VGA Integrated Graphic Media Accelerator 3000 in 946GZ Expre...

Page 6: ...PS2 KB Mouse Port Audio Connector Front Panel Audio Realtek RTL8102 E ATA100 IDE Connector Serial ATA2 Connector SATA1 2 3 4 PS 2 Keyboard SYSFAN2 PCI Express x16 VGA Connector CPU FAN SYSFAN1 Paralle...

Page 7: ...icient air circulation across the processor s heatsink and CPU cooling FAN is working correctly otherwise it may cause the processor and motherboard overheat and damage you may install an auxiliary co...

Page 8: ...R DRAM Module X1 128MB 2 GB Total Memory Max 4 GB 2 128MB 4 GB Recommend DIMM Module Combination 1 One DIMM Module Plug in DIMM1 2 Two DIMM Modules Plug in DIMM1 and DIMM2 for Dual channel function Fo...

Page 9: ...phics slot of 4Gbyte sec data transfer rate at each relative direction which gets 3 5 times of bandwidth more than AGP 8X and it s up to a peak concurrent bandwidth of 8Gbyte sec at full speed to guar...

Page 10: ...ou use an ATX 12V Specification 2 0 compliant power supply unit PSU with a minimum of 350W power rating This type has 24 pin and 4 pin power plugs If you intend to use a PSU with 20 pin and 4 pin powe...

Page 11: ...put to sound chip MIC PINK Microphone Connector 7 Floppy drive Connector 34 pin block Floppy This connector supports the provided floppy drive ribbon cable After connecting the single plug end to moth...

Page 12: ...s a hard disk Otherwise the system performance on this channel may drop 9 Serial ATA Port connector SATA1 SATA2 SATA3 SATA4 These connectors support the provided Serial ATA and Serial ATA2 IDE hard di...

Page 13: ...power is on Connect the Power LED from the system case to this pin 5 IDE Activity LED IDE LED This connector connects to the hard disk activity indicator light on the case 6 Reset switch lead RESET Th...

Page 14: ...The red wire should be positive while the black should be ground Connect the fan s plug to the board taking into consideration the polarity of connector 9 CD Audio In Headers 4 pin CDIN CDIN are the c...

Page 15: ...uch as old fashioned printer 11 SPDIF Out header HDMI_SPDIF The SPDIF output is capable of providing digital audio to external speakers or compressed AC3 data to an external Dolby digital decoder Use...

Page 16: ...ector 3 Locate JBAT and short pins 2 3 for a few seconds 4 Return JBAT to its normal setting by shorting pins 1 2 5 Connect ATX power cable back to ATX power connector Note When should clear CMOS 1 Tr...

Page 17: ...and flash the BIOS then the system will restart automatically 4 2 Trouble Shooting Problem Solution No power to the system to the all power light don t illuminate fan inside power supply doesn t turn...

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