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What Power Supply I Need?

Hi. This is My build:

CPU: i7 3770k

MOBO: SABERTOOTH Z77

RAM: 16GB=8x2

HD: HDD 500gb 7200rpm

DVD DRIVE: A NORMAL ONE

VGA: GT640 1Gb ddr3 (ONE)

CASE: COOLER MASTER HAX X


I Want Something Cheap And full of quality. Thanks
21 answers Last reply Best Answer
More about power supply
  1. System won't pull too many watts due to the lower-end GPU, however if you plan to upgrade your GPU, this leaves upgrade room too:

    http://www.newegg.com/Product/Product.aspx?Item=N82E16817207013&Tpk=xfx%20550w

    However, any similar-wattage PSU from Antec, Corsair, Seasonic or XFX will be great.
  2. totonaet said:
    Hi. This is My build:

    CPU: i7 3770k

    MOBO: SABERTOOTH Z77

    RAM: 16GB=8x2

    HD: HDD 500gb 7200rpm

    DVD DRIVE: A NORMAL ONE

    VGA: GT640 1Gb ddr3 (ONE)

    CASE: COOLER MASTER HAX X


    I Want Something Cheap And full of quality. Thanks


    is this a planned machine ? or you already have it ?
  3. Get this it would have enuf room for u to o.c. And even a higher card like gtx 760

    Power Supply: Corsair Builder 600W 80 PLUS Bronze Certified ATX12V Power Supply ($54.99 @ Microcenter)
  4. sophiebeth100 said:
    System won't pull too many watts due to the lower-end GPU, however if you plan to upgrade your GPU, this leaves upgrade room too:

    http://www.newegg.com/Product/Product.aspx?Item=N82E16817207013&Tpk=xfx%20550w

    However, any similar-wattage PSU from Antec, Corsair, Seasonic or XFX will be great.



    you need to "update" :)

    http://pcpartpicker.com/parts/power-supply/#w=700,600,500&e=2&sort=a7
  5. Yeah! Thats My Planned Machine. I am From Venezuela. In my country i only have 400 Dolars Over a Year To make electronic Purchase. So i am going to buy a I7 3770K 319.99=320$. And i Have left 80$ To buy The PSU. So Whats is the Best Brand That i Can buy?
  6. U can get a corsair xfx or seasonic psu with 550w-600w whichever is cheaper and put the extra money for a 7770 ghz version instead f gt640


    Dont frget to close the post
  7. totonaet said:
    Yeah! Thats My Planned Machine. I am From Venezuela. In my country i only have 400 Dolars Over a Year To make electronic Purchase. So i am going to buy a I7 3770K 319.99=320$. And i Have left 80$ To buy The PSU. So Whats is the Best Brand That i Can buy?


    well you are wasting your money on Plastic and metal , instead of getting the real PC...

    for example why did you pick the expensive HAF-X ? HAF X is for 2000$ machines .. put the money in the graphic card ...

    same goes for the RAm you only need 2x4=8G

    and how on earth are you saying your budget is 400$ ? are you buying the CPU and power alone ?

    dont do it lol ..
  8. I bougt the Case An all the other Think`s In My COuntry. The last YEar. For a great Price In some Store. So i only need the Cpu and Psu.
  9. Best answer
    Get the xfx 650w its a great psu
  10. Sn1992-1361850 said:
    Get the xfx 650w its a great psu

    What you Have to say About the Seasonic G Series 550w Gold Plus? I go Blind For the Xfx?
  11. No u r not goin blind xfx supply gives u 53amps of current but the seasonic would give 45amps
    This would be a huge perfrmance diff from the seasonic and enable u to even power cards like gtx 760 and 770
  12. Ok I will Go For the Xfx 650w plus Bronce. Thanks. A lot! The bill Goes 399.98$. LOL
  13. Great choice


    Dont frget to close the post
  14. How i Close the post? xD
  15. By selecting best answer
  16. totonaet said:


    Good choice! And it has 45 +12v amps, not 37, with many very good reviews. It is more
    than sufficient to power any single GPU(incl gtx760.770,hd7970) system except the very few top end cards,
    which are well over $400 anyways.

    You don't need the xfx 650, if the Seasonic 550 is cheaper for you, buy it, or the
    XFX550 sophiebeth suggested.
  17. Sn1992-1361850 said:
    No u r not goin blind xfx supply gives u 53amps of current but the seasonic would give 37amps Not true - give accurate info please

    This would be a huge perfrmance diff from the seasonic and enable u to even power cards like gtx 760 and 770
  18. Sorry my mistake i read wrong instead f 550 i read the output f 450
    I corrected the post
  19. http://www.newegg.com/Product/Product.aspx?Item=N82E16817151096

    SeaSonic S12II 620 Bronze 620W ATX12V V2.3 / EPS 12V V2.91 80 PLUS BRONZE Certified Active PFC Power Supply
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