Biostar TA770 A2 User Manual

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TA770 A2+ SE

SPEC

Front Audio Connector x1 Supports front panel audio function

CD-in Connector x1 Supports CD audio-in function

S/PDIF out connector x1 Supports digital audio out function

CPU Fan header x1 CPU Fan power supply (with Smart Fan function)

System Fan header x2 System Fan Po wer supply

CMOS clear header x1 Restore CMOS data to factory default

USB connector x3 Each connector supports 2 front panel USB ports

Serial port Connector x1 Connects to RS-232 Port

Power Connector (24pin) x1 Connects to Power supply

Power Connector (4pin) x2 Connects to Power supply

Back Panel

I/O

PS/2 Keyboard x1

PS/2 Mouse x1

LAN port x1

USB Port x6

Audio Jack x3

Connects to PS/2 Keyboard

Connects to PS/2 Mouse

Connect to RJ-45 ethernet cable

Connect to USB devices

Provide Audio-In/Out and microphone connection

Board Size 220 mm (W) x 307 mm (L) ATX

OS Support

Windows XP / VISTA

Biostar Reserves the right to add or remove support

for any OS With or without notice.

1.4 REAR PANEL CONNECTORS

PS/2

Mouse

PS/2

Keyboard

USBX2

LAN

Line In/

Surround

Line Out

Mic I n 1/

Bass/ Center

Other manuals for Biostar TA770 A2

Bios Setup Manual41 pages

Questions and Answers:

M
Michelle PayneAug 12, 2025
How to troubleshoot no power issue on Biostar Motherboard?
- S
  Stefanie SolomonAug 12, 2025
  If your Biostar Motherboard system shows no signs of power, such as the power light not illuminating or the fan inside the power supply not turning on, first ensure the power cable is securely plugged in. If the issue persists, try replacing the power cable. If neither of these steps resolves the problem, it is recommended to contact technical support.
L
Larry WeberAug 20, 2025
What to do if Biostar TA770 A2 Motherboard system is inoperative but has lights and spinning hard drive?
- A
  acevedovictoriaAug 20, 2025
  If your Biostar Motherboard system is inoperative but the keyboard lights are on, the power indicator lights are lit, and the hard drive is spinning, apply even pressure on both ends of the DIMM until the module snaps into place.

Biostar TA770 A2 Specifications

General

Chipset	AMD 770
Form Factor	ATX
Memory Slots	4
Maximum Memory	8 GB
PCI Express x16 Slots	1
PCI Express x1	2
PCI Slots	3
IDE	1
Audio Chipset	Realtek ALC662
LAN Chipset	Realtek RTL8111B
Max. LAN Speed	10/100/1000 Mbps
Memory Standard	DDR2
SATA Ports	6
USB Ports	10