which psu should i buy

[kumarsaurabhraj]

Hello! I have hooked up my haswell build recently -
Here are my specs -
i7 4770
24GB(3*8GB) 1600MHz ram
asrock z87 pro4 mobo
320 gigs of hdd

I want to add two graphics card in sli in future (something around GTX770) and get 1 more 8GB stick and some cabinet fans and ssds and hdds. I am on a extremely tight budget so i can go for either one of the following-

1.> Corsair TX750 psu but if i buy this then i will have to live without a aftermarket cooler for a while and i will be using the stock cooler for atleast 6 months more.

2.> corsair vs650 psu and a cooler master hyper 212 evo cooler

which one should i go for?..

 

[CoolmanT]

You should go for TX750, you may use eXtreme Power Supply Calculator to calculate how much watt you need for the PSU.
http://www.extreme.outervision.com/psucalculatorlite.jsp