How can I tell what 2011/2011-3 socket CPUs have 40pcie lane support?

Im not sure which CPUs have 28pcie lane support vs which ones have 40.

How can I determine this?
1 answer Last reply Best Answer
More about 2011 2011 socket cpus 40pcie lane support
  1. Best answer
    If cpu number is i7-
    x8xx, it has 28 lanes
    x9xx, it has 40 lanes

    (Note: Valid up until Haswell-E. Later series may come to differ from this.)

    Intel has a great site for detailed information on all their processors, E-series (like Haswell-E) are listed under "Intel® High End Desktop Processors".
Ask a new question

Read More

Support CPUs Socket