Gigabyte GA-K8NF-9 User Manual - Page 7

Block Diagram

Page 7 highlights

Block Diagram PCI-ECLK (100MHz) PCI Express x 16 AMD K8 Socket 939 CPU CPUCLK+/-(200MHz) DDR 400/333/266/200MHz DIMM Dual Channel Memory Hyper Transport Bus 2 PCI Express x 1 Ports PCI-ECLK (100MHz) RJ45 VITESSE 8201 nVIDIA® nForce4(-4X) BIOS 4 Serial ATA ATA33/66/100/133 IDE Channels PCI Express x 1 Bus PCI Bus TSB82AA2 TSB81BA3 CODEC LPC BUS IT8712 IR_CIR Floppy LPT Port COM Port 24MHz 33MHz PS/2 KB/Mouse 3PCI PCICLK (33MHz) 10 USB Ports 3 IEEE1394b Surround Speaker Out Center/Subwoofer Speaker Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out - 7 -

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- 7 -
Block Diagram
Line-Out
MIC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Center/Subwoofer Speaker Out
Surround Speaker Out
AMD K8
Socket 939
CPU
CPUCLK+/-(200MHz)
Hyper Transport Bus
DDR 400/333/266/200MHz DIMM
24MHz
33MHz
IT8712
4 Serial ATA
ATA33/66/100/133
IDE Channels
PCICLK
(33MHz)
3PCI
PCI Bus
10 USB
Ports
Dual Channel Memory
Floppy
PS/2 KB/Mouse
LPT Port
PCI-ECLK
(100MHz)
LPC BUS
COM Port
IR_CIR
CODEC
3 IEEE1394b
TSB82AA2
TSB81BA3
2 PCI Express x 1 Ports
RJ45
PCI Express x 1 Bus
VITESSE
8201
PCI-ECLK
(100MHz)
BIOS
PCI Express x 16
nVIDIA
®
nForce4(-4X)