Upgrading PSU Need Help

[Thief_3_WannaBe]

Hi, I want to upgrade my generic PSU because i want to upgrade my graphics card. I have some questions and also please help me choose.

I have This mobo ECS Elitegroup G31t-M7(v7.0) link: http://www.ecs.com.tw/ecswebsite/product/product_detail.aspx?detailid=1081&categoryid=1&detailname=feature&menuid=16&lanid=9

will these PSU's work with my mobo?

1. Corsair VX550 550watts 80plus(True Rated) @ 65USD
link: http://dynaquestpc.com/index.php/components-2/power-supplies/500-560-watts/corsair-vx550-550-watts-80plus-true-rated-power-supply-psu.html

2. Seasonic 520w S12II-520 80Plus Bronze @ 66USD
link: http://dynaquestpc.com/index.php/components-2/power-supplies/500-560-watts/seasonic-520w-s12ii520-s12ii-620-80plus-bronze-psu-power-supply-watts.html

so what's the best psu on the list? and are they compatible to my mobo?

Thanks in advance,
-Thief_3_WannaBe

 

[computernoob29]

either one would be fine, pick whichever is cheaper. and what graphics card are you getting?

 

[computernoob29]

on second thought, seasonic would probly be better

 

[Thief_3_WannaBe]

on second thought, seasonic would probly be better

i am still choosing over these cards:

1. Palit GTS 450 Sonic Platinum

2. EVGA GTX 460

3.Palit GTX 550-Ti

4. Palit GTX 650-Ti

5. ASUS HD 7770

then i will take the seasonic supply.

what do you think will be the best choice out of these cards?

 

[willyroc]

Instead of the 650 Ti, try getting the 7850 if possible. 650 Ti is the best performing out of your list, but it's not priced too generously.

 

[jlr01]

Here's a review for the Seasonic

http://www.hardwaresecrets.com/article/954

and here's a forum for the corsair.

http://www.tomshardware.com/forum/287841-28-corsair

both of them are good.