Power Supplies

With high end PCs pushing beyond the KW range, power supplies more critical than ever. Step on up for PSU discussion.

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  1. Sticky Threads
  2. jonnyGURU
    Sticky

    Power Supplies Around The World

    jonnyGURU, Mar 19, 2008
    Replies:
    15
    Views:
    35,643
    ata123
    Feb 11, 2016
  3. jonnyGURU
    Sticky

    Power Factor Correction FAQ

    jonnyGURU, Mar 19, 2008
    Replies:
    20
    Views:
    35,459
    Nec_V20
    Nec_V20
    Jul 30, 2015
  4. jonnyGURU
    Sticky

    Power Supply Efficiency FAQ

    jonnyGURU, Mar 19, 2008
    Replies:
    24
    Views:
    61,432
    Tr4nd
    Nov 6, 2014
  5. jonnyGURU
    Sticky

    The splitting of the +12V rail

    jonnyGURU, Mar 19, 2008 ... 2 3 4
    Replies:
    79
    Views:
    68,838
    greybaby
    greybaby
    Nov 2, 2014
  6. theAnimal
    Locked Sticky

    How To Read Your Power Supply Voltages

    theAnimal, Jan 17, 2009 ... 2
    Replies:
    32
    Views:
    51,749
    suncare
    Feb 20, 2013
  7. jonnyGURU
    Locked Sticky

    How Power Supplies Are Rated

    jonnyGURU, Mar 19, 2008 ... 2
    Replies:
    36
    Views:
    47,665
    LiuKangBakinPie
    Jun 10, 2011
  8. Normal Threads
  9. someguy020

    PSU failure?

    someguy020, Sep 17, 2017
    Replies:
    3
    Views:
    310
    Campy
    Campy
    Sep 18, 2017 at 11:34 AM
  10. PontiacGTX

    does this AVR allow 1200w or 600w?

    PontiacGTX, Sep 16, 2017
    Replies:
    5
    Views:
    247
    thecoolnessrune
    thecoolnessrune
    Sep 17, 2017
  11. dahai

    The solution to the power supply problem of C8051f

    dahai, Sep 16, 2017
    Replies:
    0
    Views:
    184
    dahai
    dahai
    Sep 16, 2017
  12. Christopher Bohling

    Regularly hitting 11.7V on the 12V rail under load (HWMonitor)

    Christopher Bohling, Sep 13, 2017
    Replies:
    5
    Views:
    302
    Torn Mind
    Torn Mind
    Sep 15, 2017
  13. XxD3str0yerxD

    Did I buy the wrong PSU?

    XxD3str0yerxD, Sep 9, 2017
    Replies:
    4
    Views:
    385
    XxD3str0yerxD
    XxD3str0yerxD
    Sep 10, 2017
  14. UsandThem

    Looks like the EVGA G3 has some tough new competition...The Seasonic Focus+

    UsandThem, Jul 2, 2017
    Replies:
    11
    Views:
    1,788
    Yahya
    Yahya
    Sep 9, 2017
  15. Pink Jazz

    Amazon now requiring UPS units to be shipped ground?

    Pink Jazz, Sep 6, 2017
    Replies:
    2
    Views:
    382
    UsandThem
    UsandThem
    Sep 8, 2017
  16. dahai

    The power output of TL494 is unadjustable

    dahai, Sep 8, 2017
    Replies:
    1
    Views:
    167
    Rifter
    Rifter
    Sep 8, 2017
  17. unr3al

    Two PSUs - Irregular Setup

    unr3al, Sep 24, 2015
    Replies:
    4
    Views:
    986
    unr3al
    unr3al
    Sep 6, 2017
  18. Goi

    Getting a new system, should I re-use my PSU?

    Goi, Jul 26, 2017 ... 2
    Replies:
    26
    Views:
    2,024
    bigboxes
    bigboxes
    Sep 5, 2017
  19. Oyeve

    New Corsair VS400 not working but...

    Oyeve, Aug 30, 2017
    Replies:
    2
    Views:
    416
    Oyeve
    Oyeve
    Aug 31, 2017
  20. Alex10110

    need help, will my psu damage my gpu?

    Alex10110, Aug 24, 2017
    Replies:
    4
    Views:
    349
    XavierMace
    XavierMace
    Aug 25, 2017
  21. ericlp

    Seasonic Power supply Power Supply SSR-850GD

    ericlp, Aug 22, 2017
    Replies:
    2
    Views:
    350
    ericlp
    ericlp
    Aug 24, 2017
  22. cmvrgr

    1u psu for threadripper?

    cmvrgr, Aug 24, 2017
    Replies:
    0
    Views:
    305
    cmvrgr
    cmvrgr
    Aug 24, 2017
  23. Naer

    If a computer stays on most of its life, would less use and more idle time increase its lifespan?

    Naer, Jul 26, 2017
    Replies:
    8
    Views:
    778
    BonzaiDuck
    BonzaiDuck
    Aug 23, 2017
  24. Ratman6161

    Power Supply or Motherboard?

    Ratman6161, Aug 14, 2017
    Replies:
    7
    Views:
    799
    PianoMan
    PianoMan
    Aug 22, 2017
  25. BHZ-GTR

    I need a new power supply. Help Me

    BHZ-GTR, Aug 6, 2017
    Replies:
    5
    Views:
    572
    robplumm
    robplumm
    Aug 22, 2017
  26. Vybz

    how to test my psu

    Vybz, Aug 17, 2017
    Replies:
    7
    Views:
    423
    Vybz
    Vybz
    Aug 22, 2017
  27. Soulkeeper

    benchtop psu amps

    Soulkeeper, Aug 20, 2017
    Replies:
    2
    Views:
    258
    Soulkeeper
    Soulkeeper
    Aug 21, 2017
  28. avp2306

    How far can I push a 850 Watt PSU 24/7 load?

    avp2306, Aug 21, 2017
    Replies:
    1
    Views:
    304
    Mr Evil
    Mr Evil
    Aug 21, 2017
  29. 40in

    EVGA GS Series vs SeaSonic G Series

    40in, Aug 17, 2017
    Replies:
    1
    Views:
    297
    UsandThem
    UsandThem
    Aug 17, 2017
  30. CowGoesMOOOO

    20 to 16 pins

    CowGoesMOOOO, Aug 11, 2017
    Replies:
    3
    Views:
    328
    Torn Mind
    Torn Mind
    Aug 11, 2017
  31. chipt4

    PSU repurposed as benchtop power supply

    chipt4, Aug 4, 2017
    Replies:
    3
    Views:
    345
    Billy Tallis
    Billy Tallis
    Aug 5, 2017
  32. ThePiston

    do quiet redundant PSUs exist?

    ThePiston, Mar 20, 2013
    Replies:
    6
    Views:
    3,456
    paulcube
    paulcube
    Aug 3, 2017
  33. Modelworks

    Kill-A-Watt power meter accuracy

    Modelworks, Jan 27, 2008
    Replies:
    13
    Views:
    14,690
    sdifox
    sdifox
    Aug 3, 2017
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