Gigabyte GA-K8U - Block Diagram

- 7 -
Block Diagram
Line-Out
MIC
AMD K8
Socket 754
CPU
CPUCLK+/-(800MHz)
AGPCLK
(66MHz)
Hyper Transport Bus
ULi M1689
DDR 400
(Note)
/333/266/200MHz DIMM
24MHz
33MHz
SMSC
LPC47M997-
NR
2 Serial ATA
ATA33/66/100/133
IDE Channels
CODEC
Line-In
PCICLK
(33MHz)
5 PCI
PCI Bus
RTL
8100C
RJ45
8 USB
Ports
DDR RAM
Floppy
PS/2 KB/Mouse
LPT Port
AGP Slot
4X/8X
LPC BUS
COM Port
IR
LAN
BIOS
(Note) Because of CPU limitations, if you want to install DDR400 memory modules in your system, please
install either one double-sided or two single-sided DDR400 memory modules. The DDR400 speed
will drop down to DDR333 if you install two double-sided or three single-sided DDR400 memory
modules.