Search:

Type: Posts; User: ashiekh

Page 1 of 20 1 2 3 4

Search: Search took 0.01 seconds.

  1. 20:20 says each capacitor is 200V 330 μF 22:10...

    20:20 says each capacitor is 200V 330 μF

    22:10 says they are in series to give 400V and 330 μF, but the combined capacitance should be half that.


    That said, these are still wonderful videos,...
  2. I wonder if I can get kicked out dung manure...

    I wonder if I can get kicked out

    dung
    manure
    scat
    feces
    excrement
    stool
    droppings
    turds
  3. These days require diplomacy, a thing General...

    These days require diplomacy, a thing General Patton never did come to terms with.
  4. Replies
    4
    Views
    114

    Only true of cheap power supplies that are...

    Only true of cheap power supplies that are without over-voltage protection or have excessive ripple.
  5. I was amused to find the following sold in...

    I was amused to find the following sold in Australia
  6. Replies
    36
    Views
    612

    The problem with that is if you happen to pick...

    The problem with that is if you happen to pick the one bad stick

    The idea is to SWAP the pairs.
  7. Replies
    36
    Views
    612

    Tried the latest drivers? (May 26th and May 27th)...

    Tried the latest drivers? (May 26th and May 27th)

    https://www.techpowerup.com/download/amd-radeon-graphics-drivers/


    How about the Guru's suggestion, try the other pair of RAM sticks.
  8. Where is the passive PFC? (21:45)

    Where is the passive PFC? (21:45)
  9. Looking at the HP Pavilion 570 BIOS updates ...

    Looking at the HP Pavilion 570 BIOS updates

    https://support.hp.com/us-en/drivers/selfservice/HP-Pavilion-570-p000-Desktop-PC-series/13823514

    suggests it is indeed only 3 years old; it also...
  10. The only thing that would worry me are the Ltec...

    The only thing that would worry me are the Ltec capacitors, but maybe they have got much better.

    No need for 105C bulk capacitors if there is no APFC

    Why use a double sided board if single...
  11. Replies
    36
    Views
    612

    Swap pairs, just in case it is the RAM So long...

    Swap pairs, just in case it is the RAM

    So long as you have the latest BIOS, I would not mess with it.
  12. Replies
    3
    Views
    101

    Hadn't thought about that; but wouldn't corrosion...

    Hadn't thought about that; but wouldn't corrosion build up an oxide layer and so stop on its own accord?
  13. Replies
    3
    Views
    101

    Heat Sink anodizing

    Heat sinks tend to be anodized, but not always black.

    Is this a safety feature because the anodized layer is an insulator? as anodized coatings have a much lower thermal conductivity than aluminum.
  14. Replies
    36
    Views
    612

    I don't have any modern PCs which would explain...

    I don't have any modern PCs which would explain why it works well for me.
  15. Replies
    36
    Views
    612

    Always the same game? or do other games crash the...

    Always the same game? or do other games crash the machine?

    and its 'over-clocking', not overlocking.
  16. Replies
    36
    Views
    612

    I'd look to see if there was a later driver...

    I'd look to see if there was a later driver (https://www.techpowerup.com/download/amd-radeon-graphics-drivers/)

    A lot of video cards are over-clocked by the manufacturer, so I'd trying using GPU...
  17. Replies
    36
    Views
    612

    Speccy will tell you how much is being used and...

    Speccy will tell you how much is being used and if you really need 64 GB (https://www.ccleaner.com/speccy)
  18. Replies
    36
    Views
    612

    Given how much RAM you have, the 2 sticks idea...

    Given how much RAM you have, the 2 sticks idea might be faster (who needs 64 GB of RAM?)
  19. Replies
    36
    Views
    612

    Or run MemTest (https://www.memtest86.com/) ...

    Or run MemTest (https://www.memtest86.com/)

    Anyhow, I was scowling, not scolding :p
  20. Replies
    36
    Views
    612

    Might have been nice to have told us you were...

    Might have been nice to have told us you were overclocking at the start.
  21. Replies
    77
    Views
    12,788

    I still hate the idea of live heatsinks. ...

    I still hate the idea of live heatsinks.

    Actually, I just realized that the anodized coating is an insulator, so maybe the heatsinks are not as dangerous as I at first thought.
  22. The super-capacitors should have no problem with...

    The super-capacitors should have no problem with the high load, although I don't know how long they last. One needs to know what one is doing as an over-voltage would destroy them; pictured is a 6...
  23. Well if 100W is sustained for 2 mins; 400W will...

    Well if 100W is sustained for 2 mins; 400W will be a quarter of the time or half a minute; 800W for a quarter of a minute; enough for glitches but maybe not enough time to shut down.

    Lets compare...
  24. One puts them in a UPS in place of the battery...

    One puts them in a UPS in place of the battery and the UPS takes care of everything.

    The calculation is easy as the energy is 0.5 C V^2 and one can assume the UPS has access to about half of this....
  25. Replies
    77
    Views
    12,788

    The mystery thickens...

    The mystery thickens...
Results 1 to 25 of 500
Page 1 of 20 1 2 3 4