Part Number	Frequency	Features	BIOS	PCB	Notes
AMD Athlon
ADH1640IAA5DP ADH1640DPBOX	LE-1640	ADH1640IAA4DP, 2700 MHz, 2000 MHz FSB
AMD Athlon 64
	3000+	ADA3000IAA4CN, 1800 MHz, 2000 MHz FSB
	3500+	ADA3500IAA4CW, 2200 MHz, 2000 MHz FSB
AMD Athlon 64 X2
ADA3800IAA5CU ADA3800CUBOX	3800+	ADA3800IAA5CU, 2000 MHz, 2000 MHz FSB
ADO3800IAA5CU ADO3800CUBOX	3800+	ADO3800IAA5CU, 2000 MHz, 2000 MHz FSB
ADA4000IAA6CS ADA4000CSBOX	4000+	ADA4000IAA6CS, 2000 MHz, 2000 MHz FSB
ADA4200IAA5CU ADA4200CUBOX	4200+	ADA4200IAA5CU, 2200 MHz, 2000 MHz FSB
ADO4200IAA5DO ADO4200DOBOX	4200+	ADO4200IAA5DO, 2200 MHz, 2000 MHz FSB
ADO4400IAA6CS ADO4400CSBOX	4400+	ADO4400IAA6CS, 2200 MHz, 2000 MHz FSB
ADO4600IAA5CU ADO4600CUBOX	4600+	ADO4600IAA5CU, 2400 MHz, 2000 MHz FSB
ADO4800IAA6CS ADO4800CSBOX	4800+	ADO4800IAA6CS, 2400 MHz, 2000 MHz FSB
AMD Athlon X2
ADH2350IAA5DD ADH2350DDBOX	BE-2350	ADH2350IAA5DD, 2100 MHz, 2000 MHz FSB
AMD Sempron
	2800+	SDA2800IAA2CN, 1600 MHz, 1600 MHz FSB
	3000+	SDA3000IAA3CN, 1600 MHz, 1600 MHz FSB
	3000+	SDD3000IAA3CN, 1600 MHz, 1600 MHz FSB
	3200+	SDA3200IAA2CW, 1800 MHz, 1600 MHz FSB
	3400+	SDA3400IAA3CW, 1800 MHz, 1600 MHz FSB
	3400+	SDD3400IAA3CN, 1800 MHz, 1600 MHz FSB
	3500+	SDD3500IAA2CN, 2000 MHz, 1600 MHz FSB
	3600+	SDA3600IAA3CN, 2000 MHz, 1600 MHz FSB
	3800+	SDA3800IAA3CN, 2200 MHz, 1600 MHz FSB
	LE-1300	SDH1300IAA4DP, 2.30 GHz, 1600 MHz FSB

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.