Asus P5B - Manual (Page 27)

ASUS P5B 2-
2.2.3 Motherboard layout
LGA775
DDR2 DIMM_A (6 bit,20-pin module) DDR2 DIMM_A2 (6 bit,20-pin module) DDR2 DIMM_B (6 bit,20-pin module) DDR2 DIMM_B2 (6 bit,20-pin module)
PCIEX6_
PCIEX_
PCI
PCI2
PCI
PCIEX_
PCIEX_2
ADI988A
RTL8B
Super I/O
Intel
ICH8
Intel
MCH P965
EA
TXPW
R
EATX2V
PRI_IDE
PANEL
SATA SATA2
SATA SATA
AAFP ADH
SPDIF_OUT
USB56 USB78 COM
SATA_RAID
CD
USB90
CHA_FAN
CHA_FAN2
CHASSIS
USBPW90
CLRTC
PWR_FAN CPU_FAN
USBPW2
KBPWR
USBPW5678
SB_PWR
CR202 V
Lithium Cell
CMOS Power
JMB6
AUDIO
LAN_USB
USB2
SPDIF_O
SPDIF_O2
PA
RA
LL
E
P
OR
T
ESATA
21.8cm(8.6in)
30.5cm(12.0in)
PS/2KBMS
T: Mouse
B: Keyboard
R
P5B
FLOPPY
SPI BIOS