ASUS F1A55 motherboard specifications

CPU socket type:	Socket FM1
Chipset:	AMD A55

ASUS F1A55 CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
AMD A4-Series
AD3300OJGXBOX AD3300OJHXBOX AD3300OJZ22GX AD3300OJZ22HX	A4-3300	AD3300OJZ22GX, rev.B0, 2.5 GHz, DC, L2:1M, HD6410D, 65W	0502	Any
AD3300OJGXBOX AD3300OJHXBOX AD3300OJZ22GX AD3300OJZ22HX	A4-3300	Dual-core, 2.5 GHz, L2 1 MB, Rev. B0, 65W, HD6410D, AD3300OJZ22GX	0502	Any
AD3300OJGXBOX AD3300OJHXBOX AD3300OJZ22GX AD3300OJZ22HX	A4-3300	Dual-core, 2.5 GHz, L2 1 MB, Rev. B0, 65W, HD6410D, AD3300OJZ22HX	0602	Any
AD3400OJGXBOX AD3400OJHXBOX AD3400OJZ22GX AD3400OJZ22HX	A4-3400	AD3400OJZ22GX, rev.B0, 2.7 GHz, DC, L2:1M, HD6410D, 65W	0502	Any
AD3400OJGXBOX AD3400OJHXBOX AD3400OJZ22GX AD3400OJZ22HX	A4-3400	Dual-core, 2.7 GHz, L2 1 MB, Rev. B0, 65W, HD6410D, AD3400OJZ22GX	0502	Any
AD3400OJGXBOX AD3400OJHXBOX AD3400OJZ22GX AD3400OJZ22HX	A4-3400	Dual-core, 2.7 GHz, L2 1 MB, Rev. B0, 65W, HD6410D, AD3400OJZ22HX	0602	Any
	A4-3420	Dual-core, 2.7 GHz, L2 1 MB, Rev. B0, 65W, HD6410D, AD3420OJZ22HX	0602	Any
AMD A6-Series
AD3500OJGXBOX AD3500OJZ33GX	A6-3500	AD3500OJZ33GX, rev.B0, 2.1 GHz, TC, L2:3M, HD6530D, 65W	0502	Any
AD3500OJGXBOX AD3500OJZ33GX	A6-3500	Triple-core, 2.1 GHz, L2 3 MB, Rev. B0, 65W, HD6530D, AD3500OJZ33GX	0502	Any
AD3600OJGXBOX AD3600OJZ43GX	A6-3600	AD3600OJZ43GX, rev.B0, 2.1 GHz, QC, L2:4M, HD6530D, 65W	0502	Any
AD3600OJGXBOX AD3600OJZ43GX	A6-3600	Quad-core, 2.1 GHz, L2 4 MB, Rev. B0, 65W, HD6530D, AD3600OJZ43GX	0502	Any
AD3620OJZ43GX	A6-3620	Quad-core, 2.2 GHz, L2 4 MB, Rev. B0, 65W, HD6530D, AD3620OJZ43GX	0703	Any
AD3650WNGXBOX AD3650WNZ43GX	A6-3650	AD3650WNZ43GX, rev.B0, 2.6 GHz, QC, L2:4M, HD6530D, 100W	0502	Any
AD3650WNGXBOX AD3650WNZ43GX	A6-3650	Quad-core, 2.6 GHz, L2 4 MB, Rev. B0, 100W, HD6530D, AD3650WNZ43GX	0502	Any
AD3670WNGXBOX AD3670WNZ43GX	A6-3670K	Quad-core, 2.7 GHz, L2 4 MB, Rev. B0, 100W, HD6530D, AD3670WNZ43GX, Unlocked	0703	Any
AMD A8-Series
AD3870WNZ43GX	3870	AD3870WNZ43GX, rev.B0, 3 GHz, QC, L2:4M, HD6550D, 100W	0502	Any
AD3800OJGXBOX AD3800OJZ43GX	A8-3800	AD3800OJZ43GX, rev.B0, 2.4 GHz, QC, L2:4M, HD6550D, 65W	0502	Any
AD3800OJGXBOX AD3800OJZ43GX	A8-3800	Quad-core, 2.4 GHz, L2 4 MB, Rev. B0, 65W, HD6550D, AD3800OJZ43GX	0502	Any
AD3820OJZ43GX	A8-3820	Quad-core, 2.5 GHz, L2 4 MB, Rev. B0, 65W, HD6550D, AD3820OJZ43GX	0703	Any
AD3850WNGXBOX AD3850WNZ43GX	A8-3850	AD3850WNZ43GX, rev.B0, 2.9 GHz, QC, L2:4M, HD6550D, 100W	0502	Any
AD3850WNGXBOX AD3850WNZ43GX	A8-3850	Quad-core, 2.9 GHz, L2 4 MB, Rev. B0, 100W, HD6550D, AD3850WNZ43GX	0502	Any
	A8-3870	Quad-core, 3 GHz, L2 4 MB, Rev. B0, 100W, HD6550D, AD3870WNZ43GX	0502	Any
AD3870WNGXBOX AD3870WNZ43GX	A8-3870K	Quad-core, 3 GHz, L2 4 MB, Rev. B0, 100W, HD6550D, AD3870WNZ43GX	0502	Any
AMD Athlon II X2
AD221XOJGXBOX AD221XOJZ22GX	221	AD221XOJZ22GX, rev.B0, 2.8 GHz, DC, L2:1M, 65W	0502	Any
AD221XOJGXBOX AD221XOJZ22GX	221	Dual-core, 2.8 GHz, L2 1 MB, Rev. B0, 65W, AD221XOJZ22GX	0502	Any
AMD Athlon II X4
	631	AD631XOJZ43GX, rev.B0, 2.6 GHz, QC, L2:4M, 65W	0602	Any
AD631XWNGXBOX AD631XWNZ43GX	631	AD631XWNZ43GX, rev.B0, 2.6 GHz, QC, L2:4M, 100W	0502	Any
AD631XWNGXBOX AD631XWNZ43GX	631	Quad-core, 2.6 GHz, L2 4 MB, Rev. B0, 100W, AD631XWNZ43GX	0602	Any
	631	Quad-core, 2.6 GHz, L2 4 MB, Rev. B0, 65W, AD631XOJZ43GX	0602	Any
AD641XWNGXBOX AD641XWNZ43GX	641	AD641XWNZ43GX, rev.B0, 2.8 GHz, QC, L2:4M, 100W	0502	Any
AD641XWNGXBOX AD641XWNZ43GX	641	Quad-core, 2.8 GHz, L2 4 MB, Rev. B0, 100W, AD641XWNZ43GX	0502	Any
AD651XWNGXBOX AD651XWNZ43GX	651	Quad-core, 3 GHz, L2 4 MB, Rev. B0, 100W, AD651XWNZ43GX	0703	Any
AMD E2-Series
ED3200OJGXBOX ED3200OJZ22GX	E2-3200	Dual-core, 2.4 GHz, L2 1 MB, Rev. B0, 65W, HD6370D, ED3200OJZ22GX	0602	Any
ED3200OJGXBOX ED3200OJZ22GX	E2-3200	Dual-core, 2.4 GHz, L2 1 MB, Rev. B0, 65W, HD6370D, ED3200OJZ22HX	0602	Any
ED3200OJGXBOX ED3200OJZ22GX	E2-3200	ED3200OJZ22GX, rev.B0, 2.4 GHz, DC, L2:1M, HD6370D, 65W	0502	Any
AMD Sempron X2
SD198XOJGXBOX SD198XOJZ22GX	198	Dual-core, 2.5 GHz, L2 1 MB, Rev. B0, 65W, SD198XOJZ22GX	0502	Any
SD198XOJGXBOX SD198XOJZ22GX	198	SD198XOJZ22GX, rev.B0, 2.5 GHz, DC, L2:1M, 65W	0502	Any

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.