Gigabyte GA-945PL-S3 Manual - Page 8

Block Diagram - bios

Page 8 highlights

Block Diagram PCIe CLK (100 MHz) LGA775 Processor CPU CLK+/-(200/133 MHz) PCI Express x16 RJ45 RTL 8111B x1 PCI Express Bus x1 x1 x1 PCIe CLK (100 MHz) 3 PCI Express x1 PCI Bus Host Interface Intel® 945PL DDRII 400/533 MHz DIMM Dual Channel Memory MCH CLK(200/133 MHz) BIOS 4 SATA 3Gb/s Intel® ATA33/66/100 ICH7 IDE1 Channel Floppy IT8718 LPT Port COM Port CODEC 8 USB Ports PS/2 KB/Mouse Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 3 PCI PCI CLK (33 MHz) - 8 -

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- 8 -
Block Diagram
LGA775
Processor
CPU CLK+/-(200/133 MHz)
PCI Express x16
Host
Interface
Intel
®
945PL
MCH CLK(200/133 MHz)
DDRII 400/533 MHz DIMM
Floppy
PS/2 KB/Mouse
4 SATA 3Gb/s
ATA33/66/100
IDE1 Channel
BIOS
8 USB
Ports
PCI CLK
(33 MHz)
3 PCI
PCI Bus
LPT Port
PCIe CLK
(100 MHz)
RJ45
RTL
8111B
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Center/Subwoofer Speaker Out
Side Speaker Out
Surround Speaker Out
PCI Express Bus
IT8718
Intel
®
ICH7
x1
3 PCI Express x1
PCIe CLK
(100 MHz)
x1
x1
x1
Dual Channel Memory
COM Port