Wich one is great PowerSupply ? Please Help !

I was looking for a Good PowerSupply for ATI 5850 & Q9400 CPu ...First let me ask ..higher wattage is important or brands & other thing s are ...like i saw a GREEN - GP885B is cheapr than CORSAIR - TX650 but 885 is more than 650 !! i want to buy one of these powers { models or below } ...can you say which one is better than the OTHER :bounce: :D :wahoo:
{ AcBel 660W , GREEN - GP685B , GREEN - GP785B , GREEN - GP885B , CORSAIR - TX650 } i should remind that i am not overclocking or notusing more than 1440 resulation & dont wanna SLI or CROSSFIRE ... Thanks :hello:
19 answers Last reply
More about wich great powersupply
  1. Buy the Corsair, you won't be disappointed.
  2. Do you know who makes the GREEN series of PSU? Got a link to let us look at one?
    Could you get a Corsair 550VX?
  3. SamikSamik said:
    First let me ask ..higher wattage is important or brands & other thing s are ...
    It's important to have enough amperage on the +12v rail. That's more important than overall wattages. After that you want a higher quality PSU instead of one with higher wattages.
  4. WR2 said:
    Do you know who makes the GREEN series of PSU? Got a link to let us look at one?
    Could you get a Corsair 550VX?

    Sorry i have no ID who makes it ... but as others say Crosair is better than Green .. NO ?
  5. Ohhhhhh yeah...... much better!! Corsair 550VX review @ JonnyGuru
  6. WR2 said:
    It's important to have enough amperage on the +12v rail. That's more important than overall wattages. After that you want a higher quality PSU instead of one with higher wattages.

    Thanks a Lot ... More Expensive PSU has better Quality Higher amperage ?
  7. WR2 said:
    Ohhhhhh yeah...... much better!! Corsair 550VX review @ JonnyGuru

    EVEN Higher than [[ CORSAIR - TX650 ]] ? ?? What about
  8. SamikSamik said:
    More Expensive PSU has better Quality Higher amperage?
    Maybe - maybe not.
    Best way to tell is to find an independent review of the PSU (like that Jonny Guru site). That way, you know you're buying a good PSU.

    The Green Power site is saying it's PSUs work at 80Plus efficiency.
    --> But I can't find any of their PSUs listed on the 80Plus.org website. That should be a warning indicator.
    You should find a good review of a Green PSU (from a review site you trust) before you trust them with your money.
  9. Seasonic S12 II Bronze 520W review raged 9.7 out of 10 @ JonnyGuru.
  10. Which one do you mean ?? what about those 2 that i were talk about ?
  11. Corsair 550VX nearly equals Corsair 650TX on quality. (550VX made by Channel Well - 650TX made by Seasonic).
    Seasonic S12 II Bronze 520W is an even higher rated PSU than Corsair 550VX.
  12. If I'm reading the Green-case website correctly;

    GREEN - GP685B is a re-labeled Seventeam ST-650P-AF Power Supply (review here)
    (see the bottom of the GP685B page)

    GREEN - GP785B is a re-labeled Seventeam ST-750P-AF Power Supply (review here)
    (see the bottom of the GP785B page)

    Those would be good choices. Maybe a notch below Corsair 650TX but still a high quality PSU.
  13. Thanks A Lot !
  14. Please suggest me good brands of ATI card .. which are top 3 Brands ?i will experience a diffrente speed & performance with diffrente brands ?
  15. 1. Sapphire / XFX / HIS
    2. Powercolor / Visontek / Asus / Gigabyte

    Different brands should have very similar speed/performance. Just check the Core Clock speed and Memory Clock speeds as they can differ even in the same brand. Example:
    Sapphire HD 5850 725Mhz / 1000Mhz and Sapphire Vapor-X HD 5850 735Mhz / 1050Mhz
    We don't suggest paying extra extra for the faster HD 5850s since you can overclock the less expensive model to match
  16. Thanks !
  17. Corsair!
  18. My Case is 17.32 Inches {44 CM } Long 7.87 {20CM} Wide from front & rear & 18.89inches {48CM }Wide from Sides ...Sides removable Covers I mean ...SO NOW WHAT ...WILL it help you to know if 5850 fits or not ???
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