AOpen AK77-400 processor support

AOpen AK77-400 motherboard specifications

CPU socket type:

Socket 462

AOpen AK77-400 CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
AMD Athlon
A0700AMT3B A0700APT3B	700 MHz	7x, FSB 200 MHz, Thunderbird	57/R1.00
A0750AMT3B A0750APT3B	750 MHz	7.5x, FSB 200 MHz, Thunderbird	57/R1.00
A0800AMT3B A0800APT3B	800 MHz	8x, FSB 200 MHz, Thunderbird	57/R1.00
A0850AMT3B A0850APT3B	850 MHz	8.5x, FSB 200 MHz, Thunderbird	57/R1.00
A0900AMT3B A0900APT3B A0900DMT3B	900 MHz	9x, FSB 200 MHz, Thunderbird	57/R1.00
A0950AMT3B A0950APT3B A0950DMT3B	950 MHz	9.5x, FSB 200 MHz, Thunderbird	57/R1.00
A1000AMS3B A1000AMT3B A1000APT3B	1 GHz	10x, FSB 200 MHz, Thunderbird	57/R1.00
A1000AMS3C A1000AMT3C	1 GHz	7.5x, FSB 266 MHz, Thunderbird	57/R1.00
A1000AMS3B A1000AMT3B A1000APT3B	1.0 GHz	10x, FSB 200 MHz, Thunderbird	57/R1.00
A1000AMS3C A1000AMT3C	1.0 GHz	7.5x, FSB 266 MHz, Thunderbird	57/R1.00
A1100AMS3B A1100AMT3B	1.1 GHz	11x, FSB 200 MHz, Thunderbird	57/R1.00
A1133AMS3C	1.13 GHz	8x, FSB 266 MHz, Thunderbird	57/R1.00
A1200AMS3B	1.2 GHz	12x, FSB 200 MHz, Thunderbird	57/R1.00
A1200AMS3C	1.2 GHz	9x, FSB 266 MHz, Thunderbird	57/R1.00
A1300AMS3B A1300APS3B	1.3 GHz	13x, FSB 200 MHz, Thunderbird	57/R1.00
A1333AMS3C	1.33 GHz	10x, FSB 266 MHz, Thunderbird	57/R1.00
A1400AMS3C	1.4 GHz	10.5x, FSB 266 MHz, Thunderbird	57/R1.00
A1400AMS3B	1.4 GHz	14x, FSB 200 MHz, Thunderbird	57/R1.00
AMD Athlon XP
AX1500DMT3C	1500+	1.33 GHz, 10x, FSB 266 MHz, Palomino	57/R1.00
AX1600DMT3C	1600+	1.4 GHz, 10.5x, FSB 266 MHz, Palomino	57/R1.00
AX1700DMT3C	1700+	1.47 GHz, 11x, FSB 266 MHz, Palomino	57/R1.00
AX1800DMT3C	1800+	1.53 GHz, 11.5x, FSB 266 MHz, Palomino	57/R1.00
AX1900DMT3C	1900+	1.6 GHz, 12x, FSB 266 MHz, Palomino	57/R1.00
AX2000DMT3C	2000+	1.67 GHz, 12.5x, FSB 266 MHz, Palomino	57/R1.00
AX2100DMT3C	2100+	1.73 GHz, 13x, FSB 266 MHz, Palomino	57/R1.00
AXDA2200DKV3C AXDA2200DUV3C AXDL2200DUV3C	2200+	1.8 GHz, 13.5x, FSB 266 MHz, Thoroughbred	57/R1.00
AXDA2400DKV3C AXDA2400DUV3C AXDL2400DUV3C	2400+	2 GHz, 15x, FSB 266 MHz, Thoroughbred	57/R1.00
AXDA2500DKV4D AXDL2500DLV4D	2500+	1.833 GHz, 12.5x, FSB 333 MHz, Barton	57/R1.00
AXDA2600DKV3D	2600+	2.08 GHz, 12.5x, FSB 333 MHz, Thoroughbred	57/R1.00
AXDA2600DKV3C	2600+	2.13 GHz, 16x, FSB 266 MHz, Thoroughbred	57/R1.00
AXDA2700DKV3D	2700+	2.16 GHz, 13x, FSB 333 MHz, Thoroughbred	57/R1.00
AXDA2800DKV4D AXDL2800DKV4D AXDL2800DLV4D	2800+	2.083 GHz, 12.5x, FSB 333 MHz, Barton	57/R1.00
AXDA3000DKV4D	3000+	2.167 GHz, 13.0x, FSB 333 MHz, Barton	57/R1.00
AMD Duron
D600AST1B D600AUT1B	600 MHz	6x, FSB 200 MHz	57/R1.00
D650AST1B D650AUT1B	650 MHz	6.5x, FSB 200 MHz	57/R1.00
D700AST1B D700AUT1B D700AVS1B	700 MHz	7x, FSB 200 MHz	57/R1.00
D750AST1B D750AUT1B	750 MHz	7.5x, FSB 200 MHz	57/R1.00
D800AUT1B D800AVS1B	800 MHz	8x, FSB 200 MHz	57/R1.00
D850AUT1B	850 MHz	8.5x, FSB 200 MHz	57/R1.00
D900AUT1B DHD900AMT1B	900 MHz	9x, FSB 200 MHz	57/R1.00
D950AUT1B DHD950AMT1B	950 MHz	9.5x, FSB 200 MHz	57/R1.00
DHD1000AMT1B	1 GHz	10x, FSB 200 MHz, Morgan	57/R1.00
DHD1100AMT1B	1.1 GHz	11x, FSB 200 MHz, Morgan	57/R1.00
DHD1200AMT1B	1.2 GHz	12x, FSB 200 MHz, Morgan	57/R1.00
DHD1300AMT1B	1.3 GHz	13x, FSB 200 MHz, Morgan	57/R1.00

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.