GIGABYTE GA-K8N-SLI - Manual (Page 9)

- 9 -
Block Diagram
Only for GA-K8N Ultra-SLI. Only for GA-K8N Pro-SLI.
Center/Subwoofer Spear Out
AMD K8
Socket 939
CPU
CPUCLK+/-(200MHz)
Hyper Transport Bus
nVIDIA ®
nForce4
SLI
DDR 400/333/266/200MHz DIMM
24MHz
33MHz
IT8712
4 SATA 3Gb/s
ATA33/66/100/133
IDE Channels
PCICLK
(33MHz)
2PCI
PCI Bus
Marvell
8053
RJ45
10 USB
Ports
Dual Channel Memory
Floppy
PS/2 KB/Mouse
LPT Port
LPC BUS
COM Port
IR_CIR
LAN 1
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
3 IEEE1394b
TSB82AA2
TSB81BA3
2 PCI Express x 1 Ports
PCI Express x 1 Bus
PCI-ECLK
(100MHz)
4 SATA
PCI Express x 16 Bus
Dual BIOS
RJ45 LAN 2
2 PCIE x 8 1 PCIE x 16
or
SLI Switch
PCI-ECLK
(100MHz)
VITESSE
8201 phy
SLI Mode Normal Mode
Sil3114