Power supply war for gtx 550Ti

hi,guys glad to be in forum.

Well,simple,help me to choose any of the below power supply for my pc,here's my spec

CPU:i5 2400(current cpu:e4600,c2d)
RAM:4gb ddr 1600(current:2gb ddr2)
HDD:2 sata hdd @7200rpm

1dvdrom burner,4 x 120mm led fans

Mobo:msi g31-p31(soon:msi p67)
Cooler:Hyper 212

***GPU:"a GTS 450 OR GTX-550(OC TO 950MHZ)"***


1.Huntkey Balance King 450w/Huntkey Green Power 550W
http://www.huntkeydiy.com/ProductsParticular?pid=bac00e272d11444b012d3b8cf0770010
http://www.huntkeydiy.com/ProductsParticular?pid=50ede7b221585a7f0121587120e4001b

2.Silverstone:Strider Essential 400W: http://www.silverstonetek.com/product.php?pid=247&area=en

3.Xigmatek NRP:400W/500W( http://www.xigmatek.com/product.php?productid=41&type=specification OR http://www.xigmatek.com/product.php?productid=40&type=specification

4.Cooler Master Extreme PowerPlus (460w,500w and 550w)

5.Corsair Builder Series CX430(400WATT).

6.Aerocool:e80 500watt,80plus ( http://www.aerocool.com.tw/index.php/products/power-supply/38-eco-friendly-series/53-e80-500

7.vantec brand.520watt

8.Gigabyte power rock:500w and 400w
http://www.gigabyte.com/products/product-page.aspx?pid=3337#kf
http://www.gigabyte.com/products/product-page.aspx?pid=3338#kf

9. http://www.lelong.com.my/avf-power-supply-extreme-650w-I1021376- 2007-01-Sale-I.htm (wow bt??,so cheap??)

10. http://mypowerlogic.com/psus/magnum/magnum-pro-415

11.om http://www.diablotek.cx/inde.php?page=shop.product_details& flypage=&product_id=32&category_id=24&option=com_virtuemart& Itemid=53 (looks beefy)

KEEP IN MY that i don't want spent to much on psu(i know it's really important,it's my computer's heart),
but as long it suits my system,good to go.

The above spec is final,so i don't need a psu that need to stand future upgrade,by time upgrading it my computer ,psu will be also upgraded.

Also,i don't want psu that were just close to my system requirement;system peak power consumption is my psu peak capability;tat's bad.

Also it is capable of 24/7 operation mostly under gaming(full load),watching movies,surfing and downloading(low load).

(pls don't judge solely on brand,i know that some are overpriced and some less popular brand are realy capable as those branded psu):


So,this is list is long,bt take it as ur summer homework,take ur time and give best answer,which to choose,prices are all within or at my max budget!!!!
Help me pls, !!!!!!
4 answers Last reply
More about power supply 550ti
  1. The Silverstone or the Corsair would be my choice from what you have listed. Huntkey also makes some quality models from what I have read but in general I am unfamiliar with the brand.
  2. anort3 said:
    The Silverstone or the Corsair would be my choice from what you have listed. Huntkey also makes some quality models from what I have read but in general I am unfamiliar with the brand.


    tq
  3. calculate the power needed for your system here

    http://extreme.outervision.com/psucalculatorlite.jsp

    you should go with at least 450w as you are going to overclock
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