Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron
HH80557RG025512 BX80557420 BXC80557420	420	1.60GHz, 800 FSB, L2 512KB, LGA775	1003	Any
HH80557RG025512 BX80557420 BXC80557420	420	1.60GHz,800 FSB,L2 512KB,LGA775,revA1	1003	2.01G
HH80557RG033512 BX80557430 BXC80557430	430	1.80GHz, 800 FSB, L2 512KB, LGA775	1003	Any
HH80557RG033512 BX80557430 BXC80557430	430	1.80GHz,800 FSB,L2 512KB,LGA775,revA1	1003	2.01G
Intel Celeron D
JM80547RE061256 BX80547RE2533C	325J	2.53 GHz, 533 FSB, LGA775	0315	Any
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 533 FSB, revG1, LGA775	0209	Any
JM80547RE061CN HH80547RE061CN BX80547RE2533CN	326	2.53 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0315	Any
JM80547RE067256 BX80547RE2667C	330J	2.66 GHz, 533 FSB, LGA775	0315	Any
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 533 FSB, revG1, LGA775	0209	Any
JM80547RE067CN HH80547RE067CN BX80547RE2667CN	331	2.66 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0315	Any
JM80547RE072256 BX80547RE2800C	335J	2.80 GHz, 533 FSB, LGA775	0315	Any
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	2.80 GHz, 533 FSB, revG1, LGA775	0209	Any
JM80547RE072CN HH80547RE072CN BX80547RE2800CN	336	2.80 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0315	Any
JM80547RE077256 BX80547RE2933C	340J	2.93 GHz, 533 FSB, LGA775	0315	Any
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 533 FSB, revG1, LGA775	0209	Any
JM80547RE077CN HH80547RE077CN BX80547RE2933CN	341	2.93 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0315	Any
JM80547RE083256 BX80547RE3066C	345J	3.06 GHz, 533 FSB, LGA775	0315	Any
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 533 FSB, revG1, LGA775	0315	Any
JM80547RE083CN HH80547RE083CN BX80547RE3066CN	346	3.06 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0209	Any
JM80547RE088CN HH80547RE088CN BX80547RE3200CN	351	3.2 GHz, 533 FSB, revG1, LGA775	0209	Any
JM80547RE088CN HH80547RE088CN BX80547RE3200CN	351	3.2 GHz, 533 MHz FSB, LGA775, rev E0,EM64T	0209	Any
HH80547RE093CN BX80547RE3330CN	355	3.33 GHz, 533 FSB, L2:256KB, revG1, LGA775	0315	Any
Intel Celeron Dual Core
HH80557PG025D BX80557E1200 BXC80557E1200F	E1200	revM0,1.6GHz,800 FSB,L2:512K	1301	2.00G
HH80557PG033D	E1300	revM0,1.8GHz, 800 FSB, L2: 512K	1301	2.00G
HH80557PG033D	E1300	revM0,1.8GHz,800 FSB,L2: 512K	1301	2.00G
HH80557PG049D BX80557E1500 BXC80557E1500	E1500	revM0,2.2GHz,800 FSB,L2: 512K	1301	2.00G
Intel Core 2 Duo
HH80557PG0332M BX80557E4300	E4300	1.8GHz,800FSB,L2:2MB,65W,rev.L2	0604	2.01G
HH80557PG0412M BX80557E4400	E4400	2.0GHz,800FSB,L2:2MB,65W,rev.L2	0801	2.01G
HH80557PG0562M BX80557E4600	E4600	2.4GHz,800FSB,L2:2MB,65W,rev.M0	1208	2.01G
HH80557PG0642M BX80557E4700	E4700	2.6GHz,800FSB,L2:2MB,revG0	1301	2.00G
HH80557PH0362M BX80557E6300	E6300	1.86GHz,1066FSB,L2:2MB,rev.B2	0314	2.01G
HH80557PH0362M BX80557E6300	E6300	1.86GHz,1066FSB,L2:2MB,rev.L2	0701	2.01G
HH80557PH0364M BX80557E6320	E6320	1.86GHz,1066FSB,B2:4MB,rev.B2	0901	2.01G
HH80557PH0462M BX80557E6400	E6400	2.13GHz,1066FSB,L2:2MB,rev.B2	0314	2.01G
HH80557PH0462M BX80557E6400	E6400	2.13GHz,1066FSB,L2:2MB,rev.L2	0701	2.01G
HH80557PH0464M BX80557E6420	E6420	2.13GHz,1066FSB,L2:4MB,rev.B2	0901	2.01G
HH80557PH0564M BX80557E6600	E6600	2.40GHz,1066FSB,L2:4MB,rev.B2	0314	2.01G
HH80557PH0674M BX80557E6700	E6700	2.66GHz,1066FSB,L2:4MB,rev.B2	0314	2.01G
Intel Core 2 Extreme
HH80562PH0678M BX80562QX6700	QX6700	4 cores,2.66GHz,1066FSB,L2:2X4MB,rev.B3	0505	Any
HH80557PH0774M BX80557X6800	X6800	2.93GHz,1066FSB,L2:4MB,rev.B2	0314	2.01G
HH80557PH0774M BX80557X6800	X6800	2.93GHz,1066FSB,L2:4MB,revB2	0314	2.01G
Intel Pentium 4
JM80547PE0671M BX80547PE2667E	505	533 FSB, 2.66 GHz	Any	Any
JM80547PE0671M BX80547PE2667E BX80547PE2667EJ	505/505J	2.66 GHz, E0,D0, 533 FSB	0315	Any
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	533 FSB, EM64T, 2.66 GHz	0209	Any
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	533 FSB, EM64T, revG1, 2.66 GHz	0315	Any
JM80547PE0671MN HH80547PE0671MN BX80547PE2667EN	506	E0,D0, 533 FSB, EM64T, 2.66 GHz	0209	Any
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	533 FSB, EM64T, 2.8 GHz	Any	Any
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	533 FSB, EM64T, revG, 2.8 GHz	0209	Any
JM80547PE0721MN HH80547PE0721MN BX80547PE2800EN	511	533 FSB,revE0, EM64T, 2.8 GHz	0315	Any
JM80547PE0771M	515	2.93 GHz, E0,D0, 533 FSB	0315	Any
JM80547PE0771M	515	533 FSB, 2.93 GHz	Any	Any
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	533 FSB, EM64T, 2.93 GHz	Any	Any
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	533 FSB, EM64T, revG1, 2.93 GHz	0209	Any
JM80547PE0771MN HH80547PE0771MN BX80547PE2933EN	516	D0,E0, 533 FSB, EM64T, 2.93 GHz	0315	Any
JM80547PE0831MN HH80547PE0831MN BX80547PE3066EN	519K	533 FSB, EM64T, revG1, 3.06 GHz	0209	Any
JM80547PG0721M HH80547PG0721M BX80547PG2800E BX80547PG2800EJ	520/520J	2.8E GHz, D0, 800 FSB	0315	Any
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520/520J	2.8E GHz, D0,E0, 800 FSB	0315	Any
JM80547PG0721M HH80547PG0721M BX80547PG2800E BX80547PG2800EJ	520/520J	2.8E GHz, E0, 800 FSB	0315	Any
JM80547PG0721M HH80547PG0721M BX80547PG2800E	520/520J	2.8E GHz, HT, 800 FSB	Any	Any
JM80547PG0721MM HH80547PG0721MM BX80547PG2800EK	521	2.8GHz, 800 FSB,HT, L2 1MB	0209	Any
JM80547PG0721MM HH80547PG0721MM BX80547PG2800EK	521	D0,E0, 2.8GHz, 800 FSB,HT, L2 1MB	0209	Any
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530/530J	3E GHz, D0,E0, 800 FSB	0315	Any
JM80547PG0801M HH80547PG0801M BX80547PG3000E	530/530J	3E GHz, HT, 800 FSB	Any	Any
JM80547PG0801MM HH80547PG0801MM BX80547PG3000EK	531	3GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG0801MM HH80547PG0801MM BX80547PG3000EK	531	D0,E0, 3GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540/540J	3.2E GHz, E0,D0, 800 FSB	0315	Any
JM80547PG0881M HH80547PG0881M BX80547PG3200E	540/540J	3.2E GHz, HT, 800 FSB	Any	Any
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	541	3.2GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	541	E0,D0, 3.2GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG0961M BX80547PG3400E	550/550J	3.4E GHz, D0.E0, 800 FSB	0315	Any
JM80547PG0961M BX80547PG3400E	550/550J	3.4E GHz, HT, 800 FSB	Any	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4GHz, 800 FSB, L2 1MB, revG1	0209	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK BX80547PG3400EKT	551	3.4GHz, 800 FSB, L2 1MB,D0,E0	0209	Any
JM80547PG1041M BX80547PG3600E	560/560J	3.6 GHz, DO,E0, 800 FSB	0315	Any
JM80547PG1041M BX80547PG3600E	560/560J	3.6 GHz, HT, 800 FSB	Any	Any
JM80547PG1041MM BX80547PG3600EK	561	3.6GHz, 800 FSB, L2 1MB	0209	Any
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, D0,E0, 800 FSB	0315	Any
JM80547PG1121M BX80547PG3800E	570J	3.8 GHz, HT, 800 FSB	Any	Any
JM80547PG1121MM BX80547PG3800EK	571	3.8GHz, 800 FSB, L2 1MB	Any	Any
JM80547PG1121MM BX80547PG3800EK	571	3.8GHz, 800 FSB, L2 1MB V E0	0315	Any
JM80547PG0802MM HH80547PG0802MM BX80547PG3000F	630	3.0E GHz, 800 FSB, L2:2MB, EM64T, HT	0315	Any
HH80552PG0802M BX80552631	631	65nm,3.0GHz, 800 FSB, L2:2MB, revB1	0209	Any
HH80552PG0802M BX80552631	631	65nm,3.0GHz, 800 FSB, L2:2MB, revC1	0213	Any
JM80547PG0882MM HH80547PG0882MM BX80547PG3200F	640	3.2E GHz, 800 FSB, L2:2MB, EM64T, HT	0315	Any
HH80552PG0882M BX80552641	641	65nm,3.2GHz, 800 FSB, L2:2MB, revB1	0209	Any
HH80552PG0882M BX80552641	641	65nm,3.2GHz, 800 FSB, L2:2MB, revC1	0213	Any
JM80547PG0962MM HH80547PG0962MM BX80547PG3400F	650	3.4E GHz, 800 FSB, L2:2MB, EM64T, HT	0315	Any
HH80552PG0962M BX80552651	651	65nm,3.4GHz, 800 FSB, L2:2MB, revB1	0209	Any
HH80552PG0962M BX80552651	651	65nm,3.4GHz, 800 FSB, L2:2MB, revC1	0213	Any
JM80547PG1042MM HH80547PG1042MM BX80547PG3600F	660	3.6E GHz, 800 FSB, L2:2MB, EM64T, HT	0315	Any
HH80552PG1042M BX80552661	661	65nm,3.6GHz, 800 FSB, L2:2MB, revB1	0209	Any
HH80552PG1042M BX80552661	661	65nm,3.6GHz, 800 FSB, L2:2MB, revC1	0213	Any
HH80547PG1042MP HH80547PG1042MH	662	3.6 GHz, 800 FSB, L2:2MB, EM64T, HT, revR0	0209	Any
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 800 FSB, L2:2MB	Any	Any
JM80547PG1122MM HH80547PG1122MM BX80547PG3800F BX80547PG3600FT	670	3.8 GHz, 800 FSB, L2:2MB,N0	0315	Any
HH80547PG1122MH	672	3.8 GHz, 800 FSB, L2:2MB, revR0	0209	Any
JM80547PG0881MM HH80547PG0881MM BX80547PG3200EK	3.20F GHz	EM64T	0315	Any
JM80547PG0961M BX80547PG3400E JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK	3.40 GHz	FSB800, revR0	0210	Any
JM80547PG0961MM HH80547PG0961MM BX80547PG3400EK	3.40F GHz	EM64T	0315	Any
JM80547PG1041MM BX80547PG3600EK	3.60F GHz	EM64T	0315	Any
JM80547PG1121M BX80547PG3800E JM80547PG1121MM BX80547PG3800EK	3.80 GHz	FSB800, revR0	0210	Any
JM80547PG1121MM BX80547PG3800EK	3.80F GHz	EM64T	0315	Any
Intel Pentium 4 Extreme Edition
JM80532PG0962M BX80532PG3400FS	3.40 GHz	800 FSB, HT, revM0, LGA775	0315	Any
JM80532PH0992M B80532PH0992MS	3.46 GHz	1066 FSB, HT, revM0, LGA775	0315	Any
JM80547PH1092MM BX80547PH3730F	3.73 GHz	1066 FSB, HT, revN0, LGA775	0315	Any
Intel Pentium D
HH80551PE0672MN BX80551PE2666FN	805	2.66 GHz, 533 FSB, revB0	0209	Any
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	2.8 GHz, 800 FSB, revA0	0315	Any
HH80551PG0722MN BX80551PG2800FN BX80551PG2800FT	820	2.8 GHz, 800 FSB, revB0	0209	Any
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	3.0 GHz, 800 FSB, revA0	0315	Any
HH80551PG0802MN BX80551PG3000FN BX80551PG3000FT	830	3.0 GHz, 800 FSB, revB0	0209	Any
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	3.2 GHz, 800 FSB, revA0	0315	Any
HH80551PG0882MN BX80551PG3200FN BX80551PG3200FT	840	3.2 GHz, 800 FSB, revB0	0209	Any
HH80553PG0724MN BX80553915 BX80553915R	915	2.8GHz, 800 FSB, L2 4MB, revC1, without VT function	0315	Any
HH80553PG0724MN BX80553915 BX80553915R	915	2.8GHz, 800 FSB, L2 4MB, revD0,without VT function	0315	Any
HH80553PG0724M BX80553920 BX80553920T	920	2.8GHz, 800 FSB, L2 4MB, revB1	0315	Any
HH80553PG0804MN BX80553925	925	3.0GHz, 800 FSB, L2 4MB, revC1, without VT function	0315	Any
HH80553PG0804MN BX80553925	925	3.0GHz, 800 FSB, L2 4MB, revD0, without VT function	0315	Any
HH80553PG0804M BX80553930 BX80553930T	930	3.0GHz, 800 FSB, L2 4MB, revB1	0315	Any
HH80553PG0804M BX80553930 BX80553930T	930	3.0GHz, 800 FSB, L2 4MB, revC1	0213	Any
HH80553PG0884MN BX80553935	935	3.2GHz, 800 FSB, L2 4MB, 95W, revD0	0315	Any
HH80553PG0884M BX80553940 BX80553940T	940	3.2GHz, 800 FSB, L2 4MB, revB1	0315	Any
HH80553PG0884M BX80553940 BX80553940T	940	3.2GHz, 800 FSB, L2 4MB, revC1	0213	Any
HH80553PG0964MN BX80553945 BX80553945R	945	3.4GHz, 800 FSB, L2 4MB, revC1, without VT function	0315	Any
HH80553PG0964MN BX80553945 BX80553945R	945	3.4GHz, 800 FSB, L2 4MB, revD0, without VT function	0314	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4GHz, 800 FSB, L2 4MB, revB1	0315	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4GHz, 800 FSB, L2 4MB, revC1	0213	Any
HH80553PG0964M BX80553950 BX80553950T	950	3.4GHz, 800 FSB, L2 4MB, revD0	0315	Any
HH80553PG1044M BX80553960	960	3.6GHz, 800 FSB, L2 2X2MB, revD0	0314	Any
HH80553PG1044M BX80553960	960	3.6GHz, 800 FSB, L2 4MB, revC1	0213	Any
HH80553PG1044M BX80553960	960	3.6GHz, 800 FSB, L2 4MB, revD0	0314	Any
Intel Pentium Dual Core
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	1.6GHz, 800FSB, L2 1MB, rev.L2	1003	2.01G
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	1.6GHz, 800FSB, L2 1MB,L2	1003	2.01G
HH80557PG0251M BX80557E2140 BXC80557E2140	E2140	1.6GHz,800FSB,L2 1MB,M0	1104	2.01G
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	1.8GHz, 800FSB, L2 1MB, rev.L2	1003	2.01G
HH80557PG0331M BX80557E2160 BXC80557E2160	E2160	1.8GHz, 800FSB, L2 1MB,L2	1003	2.01G
HH80557PG0411M BX80557E2180 BXC80557E2180	E2180	2.0GHz,800FSB,L2 1MB,M0	1104	2.01G
HH80557PG0491M BX80557E2200 BXC80557E2200	E2200	2.2GHz,800FSB,L2 1MB,M0	1104	2.01G
HH80557PG0561M BX80557E2220 BXC80557E2220	E2220	2.4GHz,800FSB,L2 1MB,M0
HH80557PG0561M BX80557E2220 BXC80557E2220	E2220	2.4GHz,800FSB,L2 1MB,M0	1104	2.01G

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.