Gigabyte GA-EP31-DS3L, User Manual

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Block Diagram
8 USB Ports
LGA775
Processor
Host
Interface
Intel ® P31
MCH CLK
(333/266/200 MHz)
DDR2 1066/800/667 MHz
Intel
®
ICH7
BIOS
3 PCI
PCI Bus
Dual Channel Memory
PCI CLK
(33 MHz)
PCIe CLK
(100 MHz)
PCI Express x16
IT8718
Floppy
PS/2 KB/Mouse
LPT Port
CPU CLK+/-
(333/266/200 MHz)
Center/Subwoofer Speaker Out
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
CODEC
COM Port
3 PCI Express x1
PCI Express Bus
PCIe CLK
(100 MHz)
LAN
RJ45
x 1
x 1 x 1
RTL
8111B
x 1
4 SATA 3Gb/s
ATA-100/66/33
IDE Channel
1 PCI Express x16