Gigabyte GA-K8U User Manual - Page 7

Block Diagram - 754

Page 7 highlights

Block Diagram AGP Slot 4X/8X AGPCLK (66MHz) 5 PCI PCICLK (33MHz) PCI Bus RTL 8100C RJ45 LAN AMD K8 Socket 754 CPU CPUCLK+/-(800MHz) DDR 400(Note)/333/266/200MHz DIMM DDR RAM Hyper Transport Bus ULi M1689 BIOS 2 Serial ATA ATA33/66/100/133 IDE Channels LPC BUS SMSC LPC47M997NR IR Floppy LPT Port COM Port CODEC 24MHz 33MHz PS/2 KB/Mouse 8 USB Ports MIC Line-Out Line-In (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. - 7 -

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- 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.