Biostar TA55A 6.1 motherboard specifications

Form factor:	ATX 305mm x 220mm
CPU socket type:	Socket FM1
Chipset:	AMD A55
Memory:	4 DDR3 DIMM slots Up to 32 GB Dual-channel DDR3-800/DDR3-1066/DDR3-1333/DDR3-1600/DDR3-1866
Integrated Audio:	6-channel HD audio VIA VT1708B
LAN:	10Mb/100Mb/1Gb Realtek RTL8111E LAN controller
RAID support:	RAID 0/1/10
SATA:	6 x SATA II 3Gb/s
USB:	2 x USB 2.0 (header) 4 x USB 2.0 (port)
Parallel:	1 x Parallel
Expansion slots:	1 x PCIe 2.0 x16 (operates as x16) 1 x PCIe 2.0 x16 (operates as x4) 2 x PCI 2 x PCIe 2.0 x1
Internal connectors:	1 x CPU fan 1 x Front audio 1 x Front panel 1 x S/PDIF out 2 x System fan 2 x USB 2.0 6 x SATA II 3Gb/s
Rear panel ports:	1 x DVI 1 x Keyboard PS/2 1 x Mouse PS/2 1 x RJ45 1 x Serial 1 x VGA 3 x Audio 4 x USB 2.0
Included accessories:	1 x CD with drivers 1 x I/O shield 1 x User Manual 2 x SATA cable
Supported Operating System(s):	Microsoft Windows 7 Microsoft Windows Vista Microsoft Windows XP

NOTE: specifications are not complete

Biostar TA55A 6.1 CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
AMD A4-Series
AD3420OJZ22HX	3420	AD3420OJZ22HX, 2800 MHz, 65W		6.1
AD3300OJHXBOX AD3300OJZ22HX	A4-3300	AD3300OJZ22HX, 2500 MHz, 65W		6.1
AD3400OJGXBOX AD3400OJZ22GX	A4-3400	AD3400OJZ22GX, 2700 MHz, 65W
AD3400OJGXBOX AD3400OJZ22GX	A4-3400	AD3400OJZ22GX, 2700 MHz, 65W		6.1
AD3400OJHXBOX AD3400OJZ22HX	A4-3400	AD3400OJZ22HX, 2700 MHz, 65W		6.1
AMD A6-Series
AD3620OJZ43GX	3620	AD3620OJZ43GX, 2500 MHz, 65W		6.1
AD3670WNGXBOX AD3670WNZ43GX	3670	AD3670WNZ43GX, 2700 MHz, 100W		6.1
AD3500OJGXBOX AD3500OJZ33GX	A6-3500	AD3500OJZ33GX, 2100 MHz, 65W
AD3500OJGXBOX AD3500OJZ33GX	A6-3500	AD3500OJZ33GX, 2100 MHz, 65W		6.1
AD3600OJGXBOX AD3600OJZ43GX	A6-3600	AD3600OJZ43GX, 2100 MHz, 65W
AD3600OJGXBOX AD3600OJZ43GX	A6-3600	AD3600OJZ43GX, 2100 MHz, 65W		6.1
AD3650WNGXBOX AD3650WNZ43GX	A6-3650	AD3650WNZ43GX, 2600 MHz, 100W
AD3650WNGXBOX AD3650WNZ43GX	A6-3650	AD3650WNZ43GX, 2600 MHz, 100W		6.1
AMD A8-Series
AD3820OJZ43GX	3820	AD3820OJZ43GX, 2800 MHz, 65W		6.1
AD3870WNZ43GX	3870	AD3870WNZ43GX, 3000 MHz, 100W
AD3870WNZ43GX	3870	AD3870WNZ43GX, 3000 MHz, 100W		6.1
AD3800OJGXBOX AD3800OJZ43GX	A8-3800	AD3800OJZ43GX, 2700 MHz, 65W
AD3800OJGXBOX AD3800OJZ43GX	A8-3800	AD3800OJZ43GX, 2700 MHz, 65W		6.1
AD3850WNGXBOX AD3850WNZ43GX	A8-3850	AD3850WNZ43GX, 2900 MHz, 100W
AD3850WNGXBOX AD3850WNZ43GX	A8-3850	AD3850WNZ43GX, 2900 MHz, 100W		6.1
AMD Athlon II X2
AD221XOJGXBOX AD221XOJZ22GX	221	AD221XOJZ22GX, 2800 MHz, 65W		6.1
AD221XOJGXBOX AD221XOJZ22GX	221	AD221XOJZ22GX, 2800 MHz, 65W
AMD Athlon II X4
	631	AD631XOJZ43GX, 2600 MHz, 65W		6.1
AD631XWNGXBOX AD631XWNZ43GX	631	AD631XWNZ43GX, 2600 MHz, 100W		6.1
AD631XWNGXBOX AD631XWNZ43GX	631	AD631XWNZ43GX, 2600 MHz, 100W
AD638XOJGXBOX AD638XOJZ43GX	638	AD638XOJZ43GX, 2700 MHz, 65W		6.1
AD641XWNGXBOX AD641XWNZ43GX	641	AD641XWNZ43GX, 2800 MHz, 100W		6.1
AD641XWNGXBOX AD641XWNZ43GX	641	AD641XWNZ43GX, 2800 MHz, 100W
	651	AD651KWNZ43GX, 3000 MHz, 100W		6.1
AD651XWNGXBOX AD651XWNZ43GX	651	AD651XWNZ43GX, 3000 MHz, 100W		6.1
AMD E2-Series
	E2-3200	ED3200OJZ22HX, 2400 MHz, 65W		6.1
AMD Sempron
SD198XOJZ22GX	198	SD198XOJZ22GX, 2500 MHz, 65W		6.1
SD198XOJZ22GX	198	SD198XOJZ22GX, 2500 MHz, 65W

When part numbers are not supplied by motherboard manufacturers, we use best guess approach to determine part numbers based on CPU model, frequency and features. In some cases our guess may be incorrect or incomplete. Please always verify part numbers before committing to buying the CPU.