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  1. cyklondx

    Graphics corruption only on startup, then goes away.

    This could also be too low clocks on startup on vram.
  2. cyklondx

    Random hardware

    Current project update Figured out that sas expander performance on lsi 9207-8i is directly related to its temp... i didn't think that could generate so much heat. I'ma have to mount some small fan on it. struggling on the layout for the moment - as i had issues with putting gpu and sas...
  3. cyklondx

    DOOOM - "We're not prepared for the end of Moore's Law"

    for all those doom talk i quote Jim Keller... “Moore’s Law isn’t dead and if you think that, you’re stupid." So stop, stop the doom talks. Just because intel is lagging behind with their 10nm its not end of the road. 5LPE (low power early) from 2018 offers 29% higher density (which puts us...
  4. cyklondx

    PCIe 6.0 Spec Release Date on Track, Version 0.5 Announced

    No worries at the current speed we'll get pci-e5 in around 10 years. Thus pci-e6 will hit in around 20years (2040)
  5. cyklondx

    Esoteric (rare) hardware from the past

    That reminded me of microsoft works (the pre- office package)
  6. cyklondx

    Are the AMD drivers really that bad?

    Spoke today with one of the amd linux driver team (private conversation between private people), and at some point we got conversation about the differences in the windows driver - why they are crashing (black screens etc); He stated that HBCC memory management on vega chips in windows have been...
  7. cyklondx

    Are the AMD drivers really that bad?

    Tru linux drivers are steel recently.
  8. cyklondx

    Are the AMD drivers really that bad?

    Recently i also have been getting black screens with driver crashing, and being stuck in low clocks | on radeon vii - they are still messing with stuff.
  9. cyklondx

    Doubling D5 for flow?

    i'll try to record something once i'm home ~ i should have some old pumps laying around, not sure about piping tho ~, we'll see when we get there.
  10. cyklondx

    Doubling D5 for flow?

    its fine that we don't agree. We don't have to. from what i know Most people turn off their systems at least once a week which definitly is going to help; I'm more close of running datacenter on water with no downtime for months - and seen the issue.
  11. cyklondx

    Doubling D5 for flow?

    and I agreed with that, to a point. The cavitation will happen, its just a question of time. Short tests won't show it - but after running it for couple weeks 24/7 you'll see it. so i hope sir thesmokingman tries it, so that i could enjoy myself.
  12. cyklondx

    Doubling D5 for flow?

    It is specific to all pump setups... please stop posting you have no clue. This article you posted, is referred to something completely else. It compares single pump vs parallel ~ they refer to loop in series not pumps in series...
  13. cyklondx

    Doubling D5 for flow?

    http://www.mcnallyinstitute.com/18-html/18-1.htm enjoy the read, and stop.
  14. cyklondx

    Doubling D5 for flow?

    the noise i'm ref. to would be the bearing wearing out. I stated "The volumetric flow rate must be constant" with variable speeds on pumps where one pump is slower than the other it pumps fluid into. But hey reading whole thread - conversation might help.
  15. cyklondx

    Doubling D5 for flow?

    go ahead and put one slower pump before the faster one in series, enjoy the sound. Just do it, make your dreams come tru.
  16. cyklondx

    Doubling D5 for flow?

    no need to explain logic; didn't complain about pumps in parallel, we were mainly discussing serialized pump actual flow rate setup.
  17. cyklondx

    Games that should be revived...

    mmo Ultima Online Classic Tibia 7.5-7.6 sp - remade in new engines, but kept the way they are. Jedi Knight Dark Forces 2 + MotS Shadows of Empire Quake 1 Kotor 1 & 2 Soldier of Fortune 1 vampire the masquerade redemption and likely more, but i can't remember.
  18. cyklondx

    Doubling D5 for flow?

    yeah you are right. Though in terms of actual temps it makes little sense anyware, (we aren't hitting boiling points within the loop), not sure if that little bit higher flow will increase the heat rejection from the rad substantially to matter either. (while noting setup will be harder, will...
  19. cyklondx

    Doubling D5 for flow?

    image from https://www.sciencedirect.com/book/9780123876935/pipeline-rules-of-thumb-handbook
  20. cyklondx

    Doubling D5 for flow?

    If they are placed in series you increase pressure - not flow rate. The volumetric flow rate must be constant - if its not you will starve the latter pump - and could wear out the bearing. Ideally both pumps need to run at same speed, and have same flow rate. He can only benefit from 2 pumps...
  21. cyklondx

    Doubling D5 for flow?

    Just get bigger rad or reservoir, or faster pump... 2nd pump won't do anything, and won't speed things up - may even cause problems, or damage them.
  22. cyklondx

    Cooling research

    For computer cooling you need to consider how setup is laid out. This setup i think is enforcing that hottest components should be on the bottom of the loop. This kind of setups would likely demand whole "case" to be submerged immersion cooling?
  23. cyklondx

    Esoteric (rare) hardware from the past

    the dual p3 box hits the spot - love it. the p pro is definitely looking slick too.
  24. cyklondx

    Random hardware

    Had bought used supermicro chassis 846E16-R1200B with SAS2 backplane for 24 disks. stock insides Replaced the 2x80mm fans with noctua nf-r8 redux-1800 PWM for more cooling and silence. also replaced the whole 3 fans on the front with 3x120mm noctua nf-f12 industrialPPC-2000 I also...
  25. cyklondx

    New Forum Software Feedback

    Not a fan of the changes; preferred the classic look. I'll live.
  26. cyklondx

    3.2TB SSD for $240

    it doesn't - in later posts i got the whitepaper for this model. ~but fear not, it has its own system (this hardware was released before trim anyway)
  27. cyklondx

    Going back to an AMD system

    3600MHz is the sweet spot for zen2 performance
  28. cyklondx

    MSI x470/AMD 3600 temp fluctuations

    in original question, no you cannot change sensor temp polling for fan speeds that are (not really controlled) by msi command center. You can change the polling frequency etc by changing the source of your temp/fan speed as system (in bios > hardware monitor) (screenshot is just example - how...
  29. cyklondx

    comptia opposes right to repair bill

    Its not semantics... desired doesn't mean required... if they were required on the pages i linked to gov jobs in it... there is required part... now that we have required - desired doesn't mean required. It means its nice to have.
  30. cyklondx

    comptia opposes right to repair bill

    too bad if they are gov hr - they will not be fired. ~ y they look instead of certificates schools etc - actual experience in industry for many years.
  31. cyklondx

    comptia opposes right to repair bill

    Yes. Most of them do not require any certificates at all. ex. https://www.usajobs.gov/GetJob/ViewDetails/551175700 Please note: "Desired certifications" Something desired does not mean, must have. It would state "Required Certifications". In most cases ex...
  32. cyklondx

    comptia opposes right to repair bill

    umm no. You don't have to in most cases. Most jobs prefer actual exp over certs, "certs are nice to have - but actual work experience is more important". In terms of private companies, most of them will tell you - thats great - we don't care.
  33. cyklondx

    3.2TB SSD for $240

    its plausible yours is more used up. | or running with slower pci-e try doing sustained write test. i.e. write 100G file and measure the performance while writing
  34. cyklondx

    FBI: Nation-state actors have breached the US

    Most likely FBI closing their own backdoors.
  35. cyklondx

    3.2TB SSD for $240

    quite possible, you would have to test (with pci-e 2 x1 you would be getting almost 1GB/s) How about using ur m.2 slot? https://www.amazon.com/EXPLOMOS-NGFF-Adapter-Power-Cable/dp/B074Z5YKXJ if you aren't using it now - it might be ok approach. (similar capacity m.2 cost over $600) (but are...
  36. cyklondx

    AMD: Still having a hard rtime with MB choice. Looking again for mATX

    If op can find asus strix b450-i mini-itx mobo in microcenter (they were on clearance some time ago for $80) i'd recommend going with that. ~ It would put more x470 boards power delivery systems to shame.
  37. cyklondx

    3.2TB SSD for $240

    Is it full, half, or small sized slot? I think without some internal switch on the adapter you won't be able to get it running at any decent bandwidth matching pci-e4 x1 due to electrical lane switching. ~ please correct me i'm likely wrong. I think you would be stuck at something around...
  38. cyklondx

    3.2TB SSD for $240

    I think this documentation i've attached is the one, and correct one. Dell is likely giving a summary of couple models. Still quite hard to find the documentation anywhere on it. Or details on their trim alike system are fairly non existent. ~ as it contained model number F11-002-3T20-CS-0001
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