At this time we have the following listed supported memory and cpu's. However you may find a current up to date listing of these at the below provided link.

• P67 Series Motherboard (LGA 1155)
  • Sandy Bridge
    • Core i7 2600K – 3.40 GHz
    • Core i7 2600 – 3.41 GHz
    • Core i5 2500K – 3.30 GHz
    • Core i5 2500 – 3.30 GHz
    • Core i5 2400 – 3.10 GHz
    • Core i5 2300 – 2.80 GHz
    • Core i3 2120 – 3.30 GHz
    • Core i3 2100 – 3.10GHz

• P67 Series Motherboard (DDR3, Dual-Channel)
  • DDR3-2200
    • G.SKILL F3-17600CL8D-4GBPS 2GB
    • G.SKILL F3-17600CL7D-4GBPIS 2GB
  • DDR3-2133
    • G.SKILL F3-17066CL9D-8GBPID 4GB
    • G.SKILL F3-17066CL9D-4GBTDS 2GB
  • DDR3-2000
    • CORSAIR TR3X6G2000C8GT 2GB
  • DDR3-1800
    • Kingston KHX1800C9D3LK2 2GB
  • DDR3-1600
    • G.SKILL F3-12800CL7D-4GBECO 2GB
    • OCZ OCZ3X1600LV6GK 2GB
    • OCZ OCZ3P1600LV6GK 2GB
    • CORSAIR CMD8GX3M4A1600C8 2GB
    • CORSAIR CMD4GX3M2A1600C8 2GB
    • CORSAIR CM3X1G1600C8D4 1GB
    • CORSAIR CMX4GX3M2A1600C9 2GB
    • CORSAIR CMG4GX3M2A1600C7 2GB
    • CORSAIR CMX8GX3M4A1600C9 2GB
  • DDR3-1333
    • CORSAIR CMX8GX3M4A1333C9 2GB
    • Kingston KHX1333C9D3UK2 2GB
    • Crucial CT25672BA1339.18FF 2GB
    • OCZ OCZ3G1333LV12GS 2GB