ABIT AN8 Ultra motherboard specifications

Form factor:	ATX 305mm x 245mm
CPU socket type:	Socket 939
Chipset:	nForce 4 Ultra
Memory:	4 DIMM (184-pin) slots 4 DIMM slots Up to 8 GB Dual-channel DDR-266/DDR-333/DDR-400

NOTE: specifications are not complete

ABIT AN8 Ultra CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
AMD Athlon 64
ADA3000DEP4AW ADA3000AWBOX ADA3000DIK4BI ADA3000BIBOX ADA3000DAA4BP ADA3000BPBOX ADA3000DAA4BW ADA3000BWBOX	3000+	Rev. CG, D0, E3, E6	20	Any
ADA3200DEP4AW ADA3200AWBOX ADA3200DIK4BI ADA3200BIBOX ADA3200DAA4BP ADA3200BPBOX ADA3200DAA4BW ADA3200BWBOX	3200+	Rev. CG, D0, E3, E6	20	Any
ADA3400DEP4AW ADA3400AWBOX	3400+	Rev. CG	20	Any
ADA3500DEP4AS ADA3500ASBOX ADA3500DEP4AW ADA3500AWBOX ADA3500DIK4BI ADA3500BIBOX ADA3500DAA4BP ADA3500BPBOX ADA3500DAA4BN ADA3500BNBOX ADA3500DKA4CG ADA3500CGBOX ADA3500DAA4BW ADA3500BWBOX	3500+	Rev. CG, D0, E3, E4, E6	20	Any
ADA3700DAA5BN ADA3700BNBOX	3700+	Rev. E4	20	Any
ADA3800DEP4AS ADA3800ASBOX ADA3800DEP4AW ADA3800AWBOX ADA3800DAA4BP ADA3800BPBOX	3800+	Rev. CG, E3	20	Any
ADA4000DAA5BN ADA4000BNBOX	4000+	Rev. E4	20	Any
AMD Athlon 64 FX
ADAFX53DEP5AS ADAFX53BOX	53	Rev. CG	20	Any
ADAFX55DEI5AS ADAFX55ASBOX ADAFX55DAA5BN ADAFX55BNBOX	55	Rev. CG, E4	20	Any
ADAFX57DAA5BN ADAFX57BNBOX	57	Rev. E4	20	Any
ADAFX60DAA6CD ADAFX60CDBOX	60	Rev. E6	20	Any
AMD Athlon 64 X2
ADA3800DAA5BV ADA3800BVBOX ADA3800DAA5CD ADA3800CDBOX	3800+	Rev. E4, E6	20	Any
ADA4200DAA5BV ADA4200BVBOX	4200+	Rev. E4	20	Any
ADA4400DAA6CD ADA4400CDBOX ADV4400DAA6CD ADV4400CDBOX	4400+	Rev. E6	20	Any
ADA4600DAA5BV ADA4600BVBOX	4600+	Rev. E4	20	Any
ADA4800DAA6CD ADA4800CDBOX	4800+	Rev. E6	20	Any
AMD Sempron
SDA3000DIO2BW	3000+	Rev. E6	20	Any
SDA3200DIO3BW	3200+	Rev. E6	20	Any
SDA3400DIO2BW	3400+	Rev. E6	20	Any
SDA3500DIO3BW	3500+	Rev. E6	20	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.