A770 A2+/A740X A2+
3
A770 A2+
A740X A2+
PCI slot
x3
PCI slot
x3
PCI Express Gen2 x16 slot
x1
PCI Express x16 slot
x1
Slots
PCI Express Gen2 x1 slot
x2
PCI Express x1 slot
x2
Floppy connector
x1
Floppy connector
x1
Printer Port connector
x1
Printer Port connector
x1
IDE Connector
x1
IDE Connector
x1
SATA Connector
x4
SATA Connector
x4
Front Panel Connector
x1
Front Panel Connector
x1
Front Audio Connector
x1
Front Audio Connector
x1
CD-in Connector
x1
CD-in Connector
x1
S/PDIF out connector
x1
S/PDIF out connector
x1
CPU Fan header
x1
CPU Fan header
x1
System Fan header
x1
System Fan header
x1
CMOS clear header
x1
CMOS clear header
x1
USB connector
x2
USB connector
x2
Serial port Connector
x1
Serial port Connector
x1
Power Connector (24pin)
x1
Power Connector (24pin)
x1
On Board
Connector
Power Connector (4pin)
x1
Power Connector (4pin)
x1
Back Panel
I/O
PS/2 Keyboard
x1
PS/2 Mouse
x1
Serial Port
x1
LAN port
x1
USB Port
x6
Audio Jack
x3
PS/2 Keyboard
x1
PS/2 Mouse
x1
Serial Port
x1
LAN port
x1
USB Port
x6
Audio Jack
x3
Board Size 205 mm (W) x 305 mm (L)
205 mm (W) x 305 mm (L)
OS Support
Windows XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
Windows XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
1.4
R
EAR
P
ANEL
C
ONNECTORS
PS/2
Mous e
PS/2
Keyboard
USBX2
USBX2
USBX2
LAN
Li ne In/
Surround
Line Out
Mic In 1/
Bass/ Center
COM1