Cheapest AM3+ board supporting SLI

[fritolay77]

Helping my buddy with a build and were looking for a decently priced board that can support SLI for future upgrades. As cheap as possible but still able to use all of the video card power on each one. I prefer ASUS but i guess any works

 

[IAMEXTREME]

what is his/her budget??

 

[fritolay77]

im not real familiar with how cheap an SLI board would be. his budget is a max of 650. but wed get a 650 ti boost now since their cheap and maybe another down the road. its just an option, were kinda weighing thew option of a an SLI board with a gfx card now and maybe one later or a cheaper board now like the http://www.newegg.com/Product/Product.aspx?Item=N82E16813131873 hwich is what i have band it doesnt support SLI but how much more would SLI cost?