overclock epyc

  1. P

    Overclocking EPYC 9004 Genoa (Trying)

    I bought this EPYC 9654 ES (100-000000894-04, some people call it QS) in Mar. last year and trying to overclock recently. I tried a lot but found it limited to 3.7GHz & 400W(PPT), so looking for some help. Some attempts: Modifying UEFI variables using ru.efi and Smokeless_UMAF: There are some...
  2. M

    Is memory overclocking possible on retail EPYC Milan?

    As it says on the tin, does anyone know if it is possible to set higher DRAM speeds eg. DDR4 3600 on retail Milan CPUs? I seem to recall reading a post discussing tightening the timings, which is useful, but can the memory clock be increased?
  3. ExecutableFix

    Finally: Overclocking EPYC Rome ES

    In November of 2019 I first got my hands on an AMD EPYC Naples engineering sample. I thought it was really cool you could overclock 32-cores for a lot cheaper than a 2990WX and achieve mostly the same performance. Once I saw that there were next-generation EPYC Rome engineering samples floating...