Gigabyte GA-G31M-S2C Manual - Page 9

Block Diagram - g31

Page 9 highlights

Block Diagram PCIe CLK (100 MHz) D-Sub PCI Express x16 1 PCI Express x1 LAN RJ45 PCIe CLK (100 MHz) x1 RTL8111C RTL8102E PCI Express Bus PCI Bus LGA775 Processor Host Interface Intel® G31 CPU CLK+/(333/266/200 MHz) DDR2 800/667 MHz Dual Channel Memory GMCH CLK (333/266/200 MHz) Intel® ICH7 CODEC BIOS ATA-100/66/33 IDE Channel 4 SATA 3Gb/s 8 USB Ports IT8718 Floppy LPT Port COM Port PS/2 KB/Mouse 2 PCI PCI CLK (33 MHz) MIC(Center/Subwoofer Speaker Out) Line-Out(Front Speaker Out) Line-In(Rear Speaker Out) SPDIF Out Only for GA-G31M-S2L. Only for GA-G31M-S2C. - 9 -

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- 9 -
Block Diagram
LGA775
Processor
Host
Interface
Intel
®
G31
GMCH CLK
(333/266/200 MHz)
Intel
®
ICH7
BIOS
2 PCI
PCI Bus
PCI Express Bus
Dual Channel Memory
4 SATA 3Gb/s
PCI CLK
(33 MHz)
PCIe CLK
(100 MHz)
PCI Express x16
8 USB Ports
IT8718
Floppy
PS/2 KB/Mouse
LPT Port
CPU CLK+/-
(333/266/200 MHz)
D-Sub
1 PCI Express x1
PCIe CLK
(100 MHz)
x1
Line-Out(Front Speaker Out)
MIC(Center/Subwoofer Speaker Out)
Line-In(Rear Speaker Out)
SPDIF Out
CODEC
ATA-100/66/33 IDE Channel
COM Port
DDR2 800/667 MHz
RJ45
LAN
RTL8111C
RTL8102E
Only for GA-G31M-S2L.
Only for GA-G31M-S2C.