K
K
8
8
X
X
2
2
5
5
0
0
G
G
B
B
P
P
R
R
O
O
2.4 C
ONNECTORS
,
&
S
LOTS
Floppy Disk Connector: FDD1
The motherboard provides a standard floppy disk connector that supports
360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector
supports the provided floppy drive ribbon cables.
Hard Disk Connectors: IDE1~2
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides
PIO Mode 0~5, Bus Master, and Ultra DMA 33/66/100/133 functionality. It
has two HDD connectors IDE1 (primary) and IDE2 (secondary).
The IDE connectors can connect a master and a slave drive, so you can
connect up to four hard disk drives. The first hard drive should always be
connected to IDE1.
Peripheral Component Interconnect Slots: PCI1~5
This motherboard is equipped with 1 standard PCI slot. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
Serial ATA Connector: JSATA4~5
The motherboard has a SATA Controller in nForce 3 250Gb with 2 channels
SATA interface, it satisfies the SATA 1.0 spec and with transfer rate of
150MB/s.
Pin
Assignment Pin Assignment
1 Ground
2 TX+
3 TX-
4 Ground
5 RX-
6 RX+
1
7
JSATA4/JSATA5
7 Ground
10
