ASUS K8N-DL motherboard specifications

CPU socket type:

Socket 940

ASUS K8N-DL CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
AMD Dual-Core Opteron
OSP265FAA6CB OSA265CBBOX OSA265CBWOF OSA265FAA6CB	265	E6, 1.8G	1009	Any
OSP270FAA6CB OSA270CBBOX OSA270CBWOF OSA270FAA6CB OST270FAA6CB	270	E6, 2.0G	1009	Any
OST275FAA6CB OSP275FAA6CB OSA275CBBOX OSA275CBWOF OSA275FAA6CB	275	E6, 2.2G	1009	Any
OSA280CBBOX OSA280CBWOF OSA280FAA6CB OSP280FAA6CB OST280FAA6CB	280	E6, 2.4G	1009	Any
OSA285CBBOX OSA285CBWOF OSA285FAA6CB OST285FAA6CB	285	E6, 2.6G	1009	Any
OST875FAA6CC OSA875CCWOF OSA875FAA6CC	875	E6, 2.2G	1009	Any
OST880FAA6CC OSA880CCWOF OSA880FAA6CC	880	E6, 2.4G	1009	Any
AMD Opteron
OSA240CCO5AD OSA240CCO5AH OSA240CEP5AL OSA240BOX OSA240CEP5AU OSA240AUBOX OSA240AUWOF OSB240CSP5AU	240	B3,C0,CG, 1.4G	1009	Any
OSA242CCO5AH OSA242BOX OSA242CEP5AL OSA242AUBOX OSA242AUWOF OSA242CEP5AU	242	B3,C0,CG, 1.6G	1009	Any
OSA242CEP5AL OSA242BOX OSA242CEP5AU OSA242AUBOX OSA242AUWOF	242	C0,CG, 1.6G	1003	1.03
OSA242FAA5BL OSA242BLBOX OSA242BLWOF	242	E4, 1.6G	1009	Any
OSA244AUBOX OSA244AUWOF OSA244CEP5AU OSA244BOX OSA244CEP5AL OSA244CCO5AH	244	B3,C0,CG, 1.8G	1009	Any
OSA244CEP5AL OSA244BOX OSA244CEP5AU OSA244AUBOX OSA244AUWOF	244	C0,CG, 1.8G	1003	1.03
OSA244FAA5BL OSA244BLBOX OSA244BLWOF	244	E4, 1.8G	1009	Any
OSA246CEP5AL OSA246BOX OSA246CEP5AU OSA246AUBOX OSA246AUWOF OSK246CMP5AU OSK246AUBOX OSK246AUWOF	246	C0,CG, 2.0G	1009	Any
OSA246FAA5BL OSA246BLBOX OSA246BLWOF OSK246FAA5BL OSK246BLBOX	246	E4, 2.0G	1009	Any
OSA248CEP5AL OSA248BOX OSA248CEP5AU OSA248AUBOX OSA248AUWOF	248	C0,CG, 2.2G	1009	Any
OSA248FAA5BL OSA248BLBOX OSA248BLWOF OSK248FAA5BL OSK248BLBOX OSK248BLWOF	248	E4, 2.2G	1009	Any
OSA250CEP5AU OSA250AUBOX OSA250AUWOF	250	CG, 2.4G	1009	Any
OSA250FAA5BL OSA250BLBOX OSA250BLWOF OSK250FAA5BL OSK250BLBOX OSK250BLWOF OSP250FAA5BL	250	E4, 2.4G	1009	Any
OSA252FAA5BL OSA252BLBOX OSA252BLWOF OSP252FAA5BL	252	E4, 2.6G	1009	Any
OSA254FAA5BL OSA254BLBOX OSA254BLWOF OSP254FAA5BL	254	E4, 2.8G	1009	Any
OSA256FAA5BL OSA256BLBOX OSA256BLWOF	256	E4, 3.0G	1009	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.