Chapter 1: Product Introduction
1-6
1.5 Motherboard Overview
1.5.1 Motherboard layout
K8U-X
R
PCI1
PANEL
K8U-X
R
CR2032 3V
Lithium Cell
CMOS Power
CD
AUX
Super
I/
O
4Mbit
BIOS
Accelerated Graphics Port (AGP)
FP_AUDIO
ADI
AD1888
ATX12V
CHASSIS
CLRTC
ATXPWR
USB56
SB_PWR
CHA_FAN
USBPW12
USBPW34
USBPW56
USBPW78
18.3cm (7in)
30.5cm (12in)
SATA1
FLOPPY
ULI
M1689
USB78
SATA2
CPU_FAN
PARALLEL PORT
COM1
SPDIF_O
PS/2KBMS
T:
Mouse
B: Keyboard
Below:Mic In
Center:Line Out
Top:Line In
F_USB12
RJ-45
Top:
USB3
USB4
Bottom:
DDR DIMM1 (64 bit,184-pin module)
DDR DIMM2 (64 bit,184-pin module)
Socket 754
PCI2
PCI3
PCI4
RTL8201CL
PRI_IDESEC_IDE
GAME