C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n
C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n
C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n
C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n
C h a p t e r 4 : M o t h e r b o a r d i n f o r m a t i o n
4 - 2
4 - 2
4 - 2
4 - 2
4 - 2
4.1
Motherboard layout
P5MT-R
8Mbit
Flash
BIOS
Super
I/O
31cm (12.2in)
26cm (10.2in)
ATI
RAGE XL
VGA
Controller
KBPWR1
CR2032 3V
Lithium Cell
CMOS Power
®
ATX12V1
SATA1
CLRTC1
LAN_EN2
LAN_EN1
Intel
®
E7230
Intel
®
ICH7R
PCIX1
BMCSOCKET1
DDR2 DIMM_A1 (64 bit,240-pin module)
DDR2 DIMM_B1 (64 bit,240-pin module)
DDR2 DIMM_A2 (64 bit,240-pin module)
DDR2 DIMM_B2 (64 bit,240-pin module)
LGA775
A
TXPWR1
PCI3
PCIE2
SATA2
SATA3
SATA4
Intel
®
6702
PXH-V
Broadcom
BCM5721
Broadcom
BCM5721
LAN2
LAN1
VGA_EN1
RECOVER
Y1
COM2
FLOPPY1
HDLED1
TRPWR1
RAID_SEL1
FRNT_FAN2
FRNT_FAN1
FRNT_FAN4
FRNT_FAN3
USB34
USBPW34
BPSMB1
P
ANEL1
AUX_P
ANEL1
USBPW12
USB2
USB1
PS2_MS1
PS2_KB1
VGA1
COM1
LOCSW1
LOCLED1
BMCCONN1
LPT1
SBPW_LED
PRI_IDE1
REAR_F
AN1
REAR_F
AN2