Gigabyte GA-8I915G Pro Manual - Page 7

Block Diagram - memory

Page 7 highlights

Block Diagram VGA LGA775 Pr oce ss or CPU CLK+ /-(2 00/1 33M H z) P CI-E CL K (100M Hz) 3 PCI E xpressx 1 Ports P CI-E CL K (100M Hz) PCI Express x16 PCI Express x1 Bus PCI Bus Marvell TSB43AB23 8001 RJ45 2 PCI Ho st Interfa ce DDR 400/333MHz DIMM In te l 915G GMCH Dual Channel Memory GMCHCLK (200/133MHz) 66MHz 33MHz 14.318M Hz 48MHz Dual BIOS 4 Serial ATA In te l ICH6 ATA33/66/100 IDE Channels Floppy IT 8712 LPT Port COM Port CODEC 8 USB Ports PS/2 KB/Mouse 24MHz 33MHz PCICLK (33M Hz) 3 IEEE1394 Back Surround Speaker Out Center/Subwoofer Speaker Out Surround Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out - 7 -

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- 7 -
Block Diagram
LGA775
Processor
CPUCLK+/-(200/133MHz)
PCI Express x16
33MHz
Host
Interface
In te l
915G
GMCH
GMCHCLK (200/133MHz)
66MHz
48MHz
LPT Port
COM Port
Floppy
PS/2 KB/Mouse
24MHz
33MHz
IT 8712
4 Serial ATA
ATA33/66/100
IDE Channels
In te l
ICH6
3 PCI E xpressx 1 Ports
14.318MHz
Dual BIOS
8 USB
Ports
PCI Express x1 Bus
PCICLK
(33MHz)
2 PCI
PCI Bus
VGA
Line-Out
MIC
Surround Speaker Out
Center/Subwoofer Speaker Out
Back Surround Speaker Out
CODEC
Line-In
SPDIF In
SPDIF Out
3 IEEE1394
TSB43AB23
Marvell
8001
RJ45
DDR 400/333MHz DIMM
Dual Channel Memory
PCI-ECLK
(100MHz)
PCI-ECLK
(100MHz)