I will purchase AMD fx 6100 which mother board is compatible for this proc...

[keyan]

I will purchase AMD fx 6100 which mother board is compatible for this processor...

 

[itzdanielp]

Any motherboard that has an "AM3+" socket and an "AMD 990FX" Chipset.

Here is a list of commonly available ones.

http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&N=100007625%20600138080%20600008296%20600166242&IsNodeId=1&name=AMD%20990FX