Intel ES or QS Processors

Mar 28, 2018
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Ihave seen many threads on this, is there anywhere that lists what limitations each Xeon ES or QS Processor has? For instance I had 2 Intel E5-2648L ES processors. They ran great on an Intel S2600CP2J X79 motherboard, except TPM would not be recognized. I changed to retail processors and the TPM appeared and works now. Other than that they worked perfectly, and fast!