Gigabyte GA-8GEMT4: Chapter 1 Introduction
Chapter 1 Introduction: Gigabyte GA-8GEMT4
English
Chapter 1 Introduction
Features Summary
Form Factor — 24.4cm x 22cm Micro-ATX size form factor, 4 layers PCB.
Motherboard — GA-8GEMT4 Series Motherboard:
GA-8GEMT4 and GA-8GEMT4-C
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®
CPU — Socket 478 for Intel
Micro FC-PGA2 Pentium
4 processor
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®
— Support Intel
Pentium
4 (Northwood, 0.13 m) processor
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®
— Support Intel
Pentium
4 Processor with HT Technology
®
— Intel Pentium
4 400/533MHz FSB
— 2nd cache depends on CPU
Chipset — Chipset Intel 845GE HOST/AGP/Controller
— ICH4 I/O Controller Hub
Memory — 2 184-pin DDR DIMM sockets
— Supports DDR333/DDR266 DIMM
— Supports up to 2GB DRAM (Max)
— Supports only 2.5V DDR DIMM
I/O Control — IT8712
Slots — 1 AGP slot 4X (1.5V) device support
— 3 PCI slot supports 33MHz & PCI 2.2 compliant
On-Board IDE — 2 IDE bus master (UDMA33/ATA66/ATA100) IDE ports
for up to 4 ATAPI devices
— Supports PIO mode3,4 (UDMA 33/ATA66/ATA100) IDE
& ATAPICD-ROM
On-Board Peripherals — 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M
and 2.88M bytes.
— 1 Parallel port supports Normal/EPP/ECP mode
— 2 Serial ports (COMA&COMB);1 VGA Port
— 6 USB 2.0/1.1 ports (2 x Rear, 4 xFront by cable)
— 1 Front Audio Connector
— 1 IrDA connector for IR/CIR
— 1 MODEN connector(*)
— 1 Front Audio connector
MDue to (Intel 845PE/GE/GV) chipset architecture limitation, DDR 333 memory module is
only supported when using FSB 533 Pentium 4 processor. A FSB 400 Pentium 4 processor ......
will only support DDR 266 memory module
to be continued......
“ * ” Only for GA-8GEMT4.
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Introduction
Hardware Monitor — CPU/System Fan Revolution detect
— CPU/System Fan Fail Warning
— CPU Overheat Warning
— System Voltage Detect
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On-Board VGA — Built in Intel 845GE Chipset
On-Board Sound — Realtek ALC650 CODEC
— Line Out / 2 front speaker
— Line In / 2 rear speaker(by s/w switch)
— Mic In / center& subwoofer(by s/w switch)
— SPDIF out
— 1 Buzzer
— CD In / AUX In / Game port
On-Board LAN * — Builit in RTL8101L Chipset
— 1 RJ 45 port
PS/2 Connector — PS/2 Keyboard interface and PS/2 Mouse interface
BIOS — Licensed AWARD BIOS, 2M bit Flash ROM
— Supports Q-Flash
Additional Features — PS/2 Keyboard power on by password
— PS/2 Mouse power on
— External Modem wake up
— STR(Suspend-To-RAM)
— Wake on LAN (WOL)
— AC Recovery
— Poly fuse for keyboard over-current protection
— USB KB/Mouse wake up from S3
— Supports @BIOS
— Supports EasyTune 4
Overclocking — Over Clock (DDR/AGP/CPU) by BIOS
Please set the CPU host frequency in accordance with your processor’s specifications.
We don’t recommend you to set the system bus frequency over the CPU’s specification
because these specific bus frequencies are not the standard specifications for CPU,
chipset and most of the peripherals. Whether your system can run under these specific
bus frequencies properly will depend on your hardware configurations, including CPU,
Chipsets,SDRAM,Cards… .etc.
“ * ” Only for GA-8GEMT4.
- 6 -GA-8GEMT4 Series Motherboard
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GA-8GEMT4 Series Motherboard Layout
KB_MS
CPU_FAN
USB
LAN *
ATX
FDD
COMA
SOCKET478
LPT
VGA
GA-8GEMT4
ATX_12V
LINE_OUTMIC_IN
F_AUDIO
CLR_PWD
LINE_IN
GAME
845GE
2X_DET
SUR_CEN
DDR1
DDR2
AGP
IDE2
IDE1
IT8712
CODEC
BUZZER
PCI1
ICH4
PCI2
SYS _FAN
SPDIF_O
BAT
PCI3
BIOS
* RTL
8101L
CD_IN
AUX_IN
PWR_LED
IR_CIR
F_USB1
F_USB2
F_PANEL
* MODEM
CI
WOL
COMB
“ * ” Only for GA-8GEMT4.
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Introduction