MSI H67MA-ED55 (B3) motherboard specifications

Form factor:	micro-ATX 245mm x 245mm 8 mounting holes
CPU socket type:	Socket 1155
Chipset:	Intel H67 (B3)
Memory:	4 DIMM slots Up to 32 GB DDR3-1066/DDR3-1333 Dual-channel Supports 1GB/2GB/4GB/8GB DIMMs
Integrated Audio:	8-channel audio Realtek ALC892 chipset
LAN:	10Mb/100Mb/1Gb Realtek 8111E PCIe LAN controller
RAID support:	RAID 0/1/5/10 (SATA ports 1-6)
SATA:	2 x SATA III 4 x SATA II Intel H67 (B3) PCH integrated SATA controller Intel H67 (B3) integrated SATA II controller Intel H67 (B3) integrated SATA III controller Up to 3Gb/s Up to 6Gb/s
Firewire:	1 x 1394 (pinheader) 1 x 1394 (rear panel) VIA VT6315N integrated FireWire controller Up to 400Mbps
USB:	2 x USB 3.0 NEC uPD720200F1 USB controller
Expansion slots:	2 x PCIe 2.x x1 2 x PCIe 2.x x16
Internal connectors:	1 x 24-pin ATX power 1 x 4-pin ATX 12V power 1 x CD in 1 x CPU Fan 1 x Chassis Intrusion 1 x Clear CMOS jumper 1 x Front panel 1 x Front panel audio 1 x IEEE 1394 1 x Power button 1 x Reset button 1 x S/PDIF out 1 x Serial 1 x TPM module 1 x Voltage check point 2 x SATA III 3 x System Fan 4 x SATA II 4 x USB 2.0
Rear panel ports:	1 x DVI-D 1 x HDMI 1 x IEEE 1394 1 x Keyboard/Mouse PS/2 1 x RJ45 1 x S/PDIF (optical) 1 x VGA 2 x USB 3.0 4 x USB 2.0 6 x Audio

MSI H67MA-ED55 (B3) CPU compatibility list

Part Number	Frequency	Features	BIOS	PCB	Notes
Intel Celeron Dual-Core
BX80623G440 BXC80623G440 CM8062301088501	G440	1.6 GHz, FSB 100 MHz, L2 256 KB, L3 1 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G440 BXC80623G440 CM8062301088501	G440	1.6 GHz, FSB 100 MHz, L2 256 KB, L3 1 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR0BY	7676v16.zip
BX80623G460 BXC80623G460 CM8062301088702	G460	1.8 GHz, FSB 100 MHz, L2 256 KB, L3 1.5 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v17.zip
BX80623G460 BXC80623G460 CM8062301088702	G460	1.8 GHz, FSB 100 MHz, L2 256 KB, L3 1.5 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR0GR	7676v17.zip
BX80623G530 BXC80623G530 CM8062301046704	G530	2.4 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G530 BXC80623G530 CM8062301046704	G530	2.4 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05H	7676v16.zip
CM8062301046904	G530T	2 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v16.zip
CM8062301046904	G530T	2 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR05K	7676v16.zip
BX80623G540 BXC80623G540 CM8062301046804	G540	2.5 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G540 BXC80623G540 CM8062301046804	G540	2.5 GHz, FSB 100 MHz, L2 512 KB, L3 2 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05J	7676v16.zip
Intel Core i3
BX80623I32100 BXC80623I32100 CM8062301061600	i3-2100	3.1 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v13.zip
BX80623I32100 BXC80623I32100 CM8062301061600	i3-2100	3.1 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05C	7676v13.zip
BX80623I32100T BXC80623I32100T CM8062301045908	i3-2100T	2.5 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v14.zip
BX80623I32100T BXC80623I32100T CM8062301045908	i3-2100T	2.5 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR05Z	7676v14.zip
BX80623I32105 BXC80623I32105 CM8062301090600	i3-2105	3.1 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v16.zip
BX80623I32105 BXC80623I32105 CM8062301090600	i3-2105	3.1 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR0BA	7676v16.zip
BX80623I32120 BXC80623I32120 CM8062301044204	i3-2120	3.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v13.zip
BX80623I32120 BXC80623I32120 CM8062301044204	i3-2120	3.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05Y	7676v13.zip
BX80623I32120T BXC80623I32120T CM8062301046008	i3-2120T	2.6 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623I32120T BXC80623I32120T CM8062301046008	i3-2120T	2.6 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR060	7676v16.zip
BX80623I32125 BXC80623I32125 CM8062301090500	i3-2125	3.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v16.zip
BX80623I32125 BXC80623I32125 CM8062301090500	i3-2125	3.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR0AY	7676v16.zip
BX80623I32130 BXC80623I32130 CM8062301043904	i3-2130	3.4 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623I32130 BXC80623I32130 CM8062301043904	i3-2130	3.4 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05W	7676v16.zip
Intel Core i5
BX80623I52300 BXC80623I52300 CM8062301061502	i5-2300	2.8 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I52300 BXC80623I52300 CM8062301061502	i5-2300	2.8 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR00D	7676v11.zip
BX80623I52310 BXC80623I52310 CM8062301043718	i5-2310	2.9 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v16.zip
BX80623I52310 BXC80623I52310 CM8062301043718	i5-2310	2.9 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR02K	7676v16.zip
BX80623I52320 BXC80623I52320 CM8062301043820	i5-2320	3 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v16.zip
BX80623I52320 BXC80623I52320 CM8062301043820	i5-2320	3 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR02L	7676v16.zip
BX80623I52380P BXC80623I52380P CM8062301157400	i5-2380P	3.1 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v18.zip
BX80623I52380P BXC80623I52380P CM8062301157400	i5-2380P	3.1 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR0G2	7676v18.zip
CM8062301002115	i5-2390T	2.7 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v14.zip
CM8062301002115	i5-2390T	2.7 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR065	7676v14.zip
BX80623I52400 BXC80623I52400 CM8062300834106	i5-2400	3.1 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I52400 BXC80623I52400 CM8062300834106	i5-2400	3.1 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR00Q	7676v11.zip
BX80623I52400S BXC80623I52400S CM8062300835404	i5-2400S	2.5 GHz, FSB 100 MHz, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v10.zip
BX80623I52400S BXC80623I52400S CM8062300835404	i5-2400S	2.5 GHz, FSB 100 MHz, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR00S	7676v10.zip
BX80623I52405S CM8062301091201	i5-2405S	2.5 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v16.zip
BX80623I52405S CM8062301091201	i5-2405S	2.5 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR0BB	7676v16.zip
BX80623I52450P CM8062301157300	i5-2450P	3.2 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v18.zip
BX80623I52450P CM8062301157300	i5-2450P	3.2 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR0G1	7676v18.zip
BX80623I52500 BXC80623I52500 CM8062300834203	i5-2500	3.3 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I52500 BXC80623I52500 CM8062300834203	i5-2500	3.3 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR00T	7676v11.zip
BX80623I52500K BXC80623I52500K CM8062300833803	i5-2500K	3.3 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I52500K BXC80623I52500K CM8062300833803	i5-2500K	3.3 GHz, FSB 100 MHz, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR008	7676v11.zip
CM8062300835501	i5-2500S	2.7 GHz, FSB 100 MHz, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v11.zip
CM8062300835501	i5-2500S	2.7 GHz, FSB 100 MHz, L3 6 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR009	7676v11.zip
CM8062301001910	i5-2500T	2.3 GHz, FSB 100 MHz, L3 6 MB, TDP 45 Watt, Sandy Bridge, Rev D2	7676v10.zip
CM8062301001910	i5-2500T	2.3 GHz, FSB 100 MHz, L3 6 MB, TDP 45 Watt, Sandy Bridge, Rev D2, SSpec SR00A	7676v10.zip
BX80623I52550K CM8062301213000	i5-2550K	3.4 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v18.zip
BX80623I52550K CM8062301213000	i5-2550K	3.4 GHz, FSB 100 MHz, L2 1 MB, L3 6 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR0QH	7676v18.zip
Intel Core i7
BX80623I72600 BXC80623I72600 CM8062300834302	i7-2600	3.4 GHz, FSB 100 MHz, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I72600 BXC80623I72600 CM8062300834302	i7-2600	3.4 GHz, FSB 100 MHz, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR00B	7676v11.zip
BX80623I72600K BXC80623I72600K CM8062300833908	i7-2600K	3.4 GHz, FSB 100 MHz, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v11.zip
BX80623I72600K BXC80623I72600K CM8062300833908	i7-2600K	3.4 GHz, FSB 100 MHz, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR00C	7676v11.zip
BX80623I72600S CM8062300835604	i7-2600S	2.8 GHz, FSB 100 MHz, L3 8 MB, TDP 65 Watt, Sandy Bridge, Rev D2	7676v10.zip
BX80623I72600S CM8062300835604	i7-2600S	2.8 GHz, FSB 100 MHz, L3 8 MB, TDP 65 Watt, Sandy Bridge, Rev D2, SSpec SR00E	7676v10.zip
BX80623I72700K BXC80623I72700K CM8062301124100	i7-2700K	3.5 GHz, FSB 100 MHz, L2 1 MB, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2	7676v17.zip
BX80623I72700K BXC80623I72700K CM8062301124100	i7-2700K	3.5 GHz, FSB 100 MHz, L2 1 MB, L3 8 MB, TDP 95 Watt, Sandy Bridge, Rev D2, SSpec SR0DG	7676v17.zip
Intel Pentium Dual-Core
BX80623G620 BXC80623G620 CM8062301046304	G620	2.6 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G620 BXC80623G620 CM8062301046304	G620	2.6 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05R	7676v16.zip
BX80623G620T BXC80623G620T CM8062301046504	G620T	2.2 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G620T BXC80623G620T CM8062301046504	G620T	2.2 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR05T	7676v16.zip
BX80623G630 BXC80623G630 CM8062301046404	G630	2.7 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G630 BXC80623G630 CM8062301046404	G630	2.7 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05S	7676v16.zip
BX80623G630T CM8062301046604	G630T	2.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G630T CM8062301046604	G630T	2.3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 35 Watt, Sandy Bridge, Rev Q0, SSpec SR05U	7676v16.zip
BX80623G840 BXC80623G840 CM8062301046104	G840	2.8 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G840 BXC80623G840 CM8062301046104	G840	2.8 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05P	7676v16.zip
BX80623G850 BXC80623G850 CM8062301046204	G850	2.9 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G850 BXC80623G850 CM8062301046204	G850	2.9 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR05Q	7676v16.zip
BX80623G860 CM8062307260237	G860	3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0	7676v16.zip
BX80623G860 CM8062307260237	G860	3 GHz, FSB 100 MHz, L2 512 KB, L3 3 MB, TDP 65 Watt, Sandy Bridge, Rev Q0, SSpec SR058	7676v16.zip

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.