Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Core 2 Duo
HH80557PG0332M BX80557E4300	E4300	SL9TB, 1.80 GHz, 800 Mhz FSB
HH80557PH0362M BX80557E6300	E6300	SL9SA, 1.86 GHz, 1066 FSB
HH80557PH0362M BX80557E6300	E6300	SL9TA, 1.86 GHz, 1066 FSB
HH80557PH0564M BX80557E6600	E6600	SL9S8, 2.40 GHz, 1066 FSB
HH80557PH0564M BX80557E6600	E6600	SL9ZL, 2.40 GHz, 1066 FSB
HH80557PH0674M BX80557E6700	E6700	SL9S7, 2.66 GHz, 1066 FSB
HH80557PH0674M BX80557E6700	E6700	SL9ZF, 2.66 GHz, 1066 FSB
Intel Core 2 Extreme
HH80562PH0678M BX80562QX6700	QX6700	SL9UL, 2.66 GHz, 1066 FSB
HH80562PH0778M BX80562QX6800 BX80562PH0778M	QX6800	SL9UK, 2.93 GHz, 1066 FSB
HH80557PH0774M BX80557X6800	X6800	SL9S5, 2.93 GHz, 1066 FSB
Intel Pentium 4
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	SL8J9, 2.93 GHz, 533 Mhz FSB
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	SL8PM, 2.93 GHz, 533 Mhz FSB
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520	SL7J4, 2.80 GHz, 533 Mhz FSB
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520	SL7J5, 2.80 GHz, 800 Mhz FSB
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520	SL7KH, 2.80 GHz, 533 Mhz FSB
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520	SL7KJ, 2.80 GHz, 800 Mhz FSB
HH80547PE0831MM BX80547PE3066E	524	SL8ZZ, 3.06 GHz, 533 Mhz FSB
HH80547PE0831MM BX80547PE3066E	524	SL9CA, 3.06 GHz, 533 Mhz FSB
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530	SL7J6, 3 GHz, 800 Mhz FSB
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530	SL7KK, 3 GHz, 800 Mhz FSB
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540	SL7J7, 3.20 GHz, 800 Mhz FSB
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540	SL7KL, 3.20 GHz, 800 Mhz FSB
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540	SL7PX, 3.20 GHz, 800 Mhz FSB
JM80547PG0961M BX80547PG3400E	550	SL7J8, 3.40 GHz, 800 Mhz FSB
JM80547PG0961M BX80547PG3400E	550	SL7KM, 3.40 GHz, 800 Mhz FSB
JM80547PG0961M BX80547PG3400E	550	SL7PZ, 3.40 GHz, 800 Mhz FSB
JM80547PG1041M BX80547PG3600E	560	SL7J9, 3.60 GHz, 800 Mhz FSB
JM80547PG1041M BX80547PG3600E	560	SL7KN, 3.60 GHz, 800 Mhz FSB
JM80547PG1041M BX80547PG3600E	560	SL7L9, 3.60 GHz, 800 Mhz FSB
JM80547PG1041M BX80547PG3600E	560	SL7NZ, 3.60 GHz, 800 Mhz FSB
JM80547PG1121MM BX80547PG3800EK	571	SL8J7, 3.80 GHz, 800 Mhz FSB
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F	630	SL7Z9, 3 GHz, 800 Mhz FSB
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F	630	SL8Q7, 3 GHz, 800 Mhz FSB
HH80552PG0802M BX80552631	631	SL8WJ, 3 GHz, 800 Mhz FSB
HH80552PG0802M BX80552631	631	SL94Y, 3 GHz, 800 Mhz FSB
HH80552PG0802M BX80552631	631	SL96L, 3 GHz, 800 Mhz FSB
HH80552PG0802M BX80552631	631	SL9KG, 3 GHz, 800 Mhz FSB
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F	640	SL7Z8, 3.20 GHz, 800 Mhz FSB
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F	640	SL8Q6, 3.20 GHz, 800 Mhz FSB
HH80552PG0882M BX80552641	641	SL8WH, 3.20 GHz, 800 Mhz FSB
HH80552PG0882M BX80552641	641	SL94X, 3.20 GHz, 800 Mhz FSB
HH80552PG0882M BX80552641	641	SL96K, 3.20 GHz, 800 Mhz FSB
HH80552PG0882M BX80552641	641	SL9KF, 3.20 GHz, 800 Mhz FSB
HH80552PG0962M BX80552651	651	SL8WG, 3.40 GHz, 800 Mhz FSB
HH80552PG0962M BX80552651	651	SL94W, 3.40 GHz, 800 Mhz FSB
HH80552PG0962M BX80552651	651	SL96J, 3.40 GHz, 800 Mhz FSB
HH80552PG0962M BX80552651	651	SL9KE, 3.40 GHz, 800 Mhz FSB
HH80552PG1042M BX80552661	661	SL8WF, 3.60 GHz, 800 Mhz FSB
HH80552PG1042M BX80552661	661	SL94V, 3.60 GHz, 800 Mhz FSB
HH80552PG1042M BX80552661	661	SL96H, 3.60 GHz, 800 Mhz FSB
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F	670	SL7Z3, 3.80 GHz, 800 Mhz FSB
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F	670	SL8PY, 3.80 GHz, 800 Mhz FSB
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	SL8ZH, 2.66 GHz, 533 Mhz FSB
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	SL88T, 2.80 GHz, 800 Mhz FSB
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	SL8CP, 2.80 GHz, 800 Mhz FSB
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	SL88S, 3 GHz, 800 Mhz FSB
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	SL8CN, 3 GHz, 800 Mhz FSB
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	SL88R, 3.20 GHz, 800 Mhz FSB
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	SL8CM, 3.20 GHz, 800 Mhz FSB
HH80553PG0724M BX80553920 BX80553920T	920	SL94S, 2.80 GHz, 800 Mhz FSB
HH80553PG0804M BX80553930 BX80553930T	930	SL94R, 3 GHz, 800 Mhz FSB
HH80553PG0804M BX80553930 BX80553930T	930	SL95X, 3 GHz, 800 Mhz FSB
HH80553PG0884M BX80553940 BX80553940T	940	SL94Q, 3.20 GHz, 800 Mhz FSB
HH80553PG0884M BX80553940 BX80553940T	940	SL95W, 3.20 GHz, 800 Mhz FSB
HH80553PG0964MN BX80553945 BX80553945R	945	SL9QB, 3.40 GHz, 800 Mhz FSB
HH80553PG0964MN BX80553945 BX80553945R	945	SL9QQ, 3.40 GHz, 800 Mhz FSB
HH80553PG0964M BX80553950 BX80553950T	950	SL94P, 3.40 GHz, 800 Mhz FSB
HH80553PG0964M BX80553950 BX80553950T	950	SL95V, 3.40 GHz, 800 Mhz FSB
HH80553PG0964M BX80553950 BX80553950T	950	SL9K8, 3.40 GHz, 800 Mhz FSB
HH80553PG1044M BX80553960	960	SL9AP, 3.60 GHz, 800 Mhz FSB
HH80553PG1044M BX80553960	960	SL9K7, 3.60 GHz, 800 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.