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Hyperhorn

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Posts posted by Hyperhorn

  1. Imagine Andre responding with a backup score from 2012. :D

    In a weird coincidence (or premonition?) I actually checked Massman's historic CPU frequency WR list (link) just yesterday and realised it has been almost 10 years. When I saw this score I actually shouted out "Holy F..." out of sheer disbelief and excitement.

     

    So Congratulations to elmor, Shamino and everyone involved! You both are true legends of overclocking, but achieving this after all these years is one of your greatest achievements for sure. You definitely made my day, Thank you guys!

  2. Not sure if relevant for you anymore, but the CMK32GX5M2B5600C36 sample I've got is labeled as ver 4.43.02 and equipped with Samsung ICs.

    Personally I'm yet to see Microns on kits rated for DDR5-5600 and in general I consider them not viable for Corsair's spec 36-36-36. Out of 6 kits with Micron ICs from Adata XPG/Crucial/Kingston/Patriot the best ones I've tested at DDR5-5600/1.25 V maxed out at 34-39-39 in HCI Memtest. Even at 1.40 V x-36-36 is (way) too ambitious unfortunately (tRCD and tRP adjusted in parallel).

  3. Sam and LGA 775 SPi efficiency - name a more iconic duo. ;)
    It's obviously an outstanding result (congratulations!) and quite scary to think it's not even his strongest CPU.

    On 7/15/2020 at 6:44 PM, Don_Dan said:

    Waiting for sub 7m at 6700MHz...

    When I remember how impressive sub 7m 30s once was, it's kind of crazy we even consider this now. With perfect efficiency scaling 6,700 MHz would lead Sam to ~7m 0.5s. So even 6,700 MHz would likely not be enough, given efficiency tends not to scale 1:1 and it might even be necessary to ease some values on the memory side for DDR3-2144 @ 670 MHz FSB (5:8). However I don't know how much cherrypicking effort Sam has put into the RAM side by his standards compared to the CPU hunt. So maybe there is even a little bit to gain there? I would love to see this, but we really need some magic for this. :/

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  4. Only ambient usage here, but had the same G.Skill kit with SK Hynix H5AN8G8NCFR-TFC a few months ago. The kit was HCI-Memtest-stable e. g. @ 3866/16-20-20, 3600/15-19-19 and 3333/14-18-18 at 1.35 Volt if you care about scaling. I raised tRCD and tRP simultaneously, so maybe one can handle lower values.

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  5. For me it's interesting to see that Vince's run is faster for all finished batches after the first one with an advantage of up to 28 ms after batch 9 finished. From "Batch 19 finished" to "PI value output" however his system needs 114 ms, while Slinky is noticably faster with 98 ms. At first you might think that the higher-clocked 7980X with faster RAM outperformed the lower clocked 7960X with slower RAM in this phase of the benchmark in some way, but watching at the statistics segment it seems that some small hickup with Titan V #2 lead to the loss of the WR. Slinky's values are way more even in comparison. Anyway, congratulations!

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