Intel DX58SO motherboard specifications

CPU socket type:

Socket 1366

Intel DX58SO CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Core i7
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB	2388	Any
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBCH	2388	Any
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEJ	2388	Any
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEJ	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80601000741AA BX80601920 BXC80601920	I7-920	2.66 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEJ	2388	E29331-704
AT80601000897AA BX80601930 BXC80601930	I7-930	2.8 GHz, QPI 2400 MHz, L3 8 MB	4121	Any
AT80601000897AA BX80601930 BXC80601930	I7-930	2.8 GHz, QPI 2400 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80601000897AA BX80601930 BXC80601930	I7-930	2.8 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBKP	4121	Any
AT80601000897AA BX80601930 BXC80601930	I7-930	2.8 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBKP	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80601000897AA BX80601930 BXC80601930	I7-930	2.8 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBKP	4121	E29331-704
AT80601000921AA BX80601940 BXC80601940	I7-940	2.93 GHz, QPI 2400 MHz, L3 8 MB	2388	Any
AT80601000921AA BX80601940 BXC80601940	I7-940	2.93 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBCK	2388	Any
AT80601002112AA BX80601950 BXC80601950	I7-950	3.06 GHz, QPI 2400 MHz, L3 8 MB	4121	Any
AT80601002112AA BX80601950 BXC80601950	I7-950	3.06 GHz, QPI 2400 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80601002112AA BX80601950 BXC80601950	I7-950	3.06 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEN	4121	Any
AT80601002112AA BX80601950 BXC80601950	I7-950	3.06 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEN	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80601002112AA BX80601950 BXC80601950	I7-950	3.06 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEN	4121	E29331-704
AT80601002727AA BX80601960 BXC80601960	I7-960	3.2 GHz, QPI 2400 MHz, L3 8 MB	4121	Any
AT80601002727AA BX80601960 BXC80601960	I7-960	3.2 GHz, QPI 2400 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80601002727AA BX80601960 BXC80601960	I7-960	3.2 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEU	4121	Any
AT80601002727AA BX80601960 BXC80601960	I7-960	3.2 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEU	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80601002727AA BX80601960 BXC80601960	I7-960	3.2 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEU	4121	E29331-704
AT80613005490AD BX80613I7970	I7-970	3.2 GHz, QPI 2400 MHz, L3 12 MB	5020	Any
AT80613005490AD BX80613I7970	I7-970	3.2 GHz, QPI 2400 MHz, L3 12 MB, SSpec SLBVF	5020	Any
AT80613006756AA BX80613I7980	i7-980	3.33 GHz, QPI 2400 MHz, L3 12 MB	5020	Any
AT80613006756AA BX80613I7980	i7-980	3.33 GHz, QPI 2400 MHz, L3 12 MB, SSpec SLBYU	5020	Any
Intel Core i7 Extreme Edition
AT80601000918AA BX80601965	I7-965	3.2 GHz, QPI 3200 MHz, L3 8 MB	2388	Any
AT80601000918AA BX80601965	I7-965	3.2 GHz, QPI 3200 MHz, L3 8 MB, SSpec SLBCJ	2388	Any
AT80601002274AA BX80601975	I7-975	3.33 GHz, QPI 3200 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80601002274AA BX80601975	I7-975	3.33 GHz, QPI 3200 MHz, L3 8 MB	4121	Any
AT80601002274AA BX80601975	I7-975	3.33 GHz, QPI 3200 MHz, L3 8 MB, SSpec SLBEQ	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80601002274AA BX80601975	I7-975	3.33 GHz, QPI 3200 MHz, L3 8 MB, SSpec SLBEQ	4121	E29331-704
AT80601002274AA BX80601975	I7-975	3.33 GHz, QPI 3200 MHz, L3 8 MB, SSpec SLBEQ	4121	Any
AT80613003543AE BX80613I7980X	I7-980X	3.33 GHz, QPI 3200 MHz, L3 12 MB	5020	Any
AT80613003543AE BX80613I7980X	I7-980X	3.33 GHz, QPI 3200 MHz, L3 12 MB, SSpec SLBUZ	5020	Any
AT80613005931AA BX80613I7990X	I7-990X	3.47 GHz, QPI 3200 MHz, L3 12 MB	5020	Any
AT80613005931AA BX80613I7990X	I7-990X	3.47 GHz, QPI 3200 MHz, L3 12 MB, SSpec SLBVZ	5020	Any
Intel Xeon
AT80602002091AA BX80602E5520	E5520	2.26 GHz, QPI 2930 MHz, L3 8 MB	4121	Any
AT80602002091AA BX80602E5520	E5520	2.26 GHz, QPI 2930 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80602002091AA BX80602E5520	E5520	2.26 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFD	4121	Any
AT80602002091AA BX80602E5520	E5520	2.26 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFD	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80602002091AA BX80602E5520	E5520	2.26 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFD		E29331-704
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB	4121	Any
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF7	4121	Any
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF7	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF7		E29331-704
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFE	4121	Any
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFE	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80602000792AA BX80602E5530	E5530	2.4 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFE		E29331-704
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB	4121	Any
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB	Depends on S-Spec	Depends on S-Spec
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF6	4121	Any
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF6	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBF6		E29331-704
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFM	4121	Any
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFM	4021	E29331-404, E29331-501, E29331-502, E29331-503, E29331-504, E29331-701, E29331-702, E29331-703
AT80602000789AA BX80602E5540	E5540	2.53 GHz, QPI 2930 MHz, L3 8 MB, SSpec SLBFM		E29331-704
AT80601002727AB BX80601W3565	W3565	3.2 GHz, QPI 2400 MHz, L3 8 MB	4121	Any
AT80601002727AB BX80601W3565	W3565	3.2 GHz, QPI 2400 MHz, L3 8 MB, SSpec SLBEV	4121	Any
AT80613005490AC BX80613W3670	W3670	3.2 GHz, QPI 2400 MHz, L3 12 MB	5020	Any
AT80613005490AC BX80613W3670	W3670	3.2 GHz, QPI 2400 MHz, L3 12 MB, SSpec SLBVE	5020	Any
AT80613005931AB BX80613W3690	W3690	3.47 GHz, QPI 3200 MHz, L3 12 MB	5020	Any
AT80613005931AB BX80613W3690	W3690	3.47 GHz, QPI 3200 MHz, L3 12 MB, SSpec SLBW2	5020	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.