Best CPU, motherboard combo under $300 for gaming

[TheGreek21]

Hey guys! I am upgrading my mobo and cpu to better keep up with the current games. I am currently a student and this is the most i can spend on the two....seriously. I already have the EVGA 560 ti superclocked. and 16gb ddr3. So which mobo/cpu combo is the best in my price range. (I know the i5 2500k is amazing but I can't seem to combine it with a mobo and keep it under $300)
Thanks!!!

 

[davcon]

Intel Core i5 2500K
http://us.ncix.com/products/?sku=57962&vpn=BX80623I52500K&manufacture=Intel&promoid=1130
Find a decent cheap mobo
http://us.ncix.com/products/?sku=61004
http://www.newegg.com/Product/Productcompare.aspx?Submit=ENE&N=100007627%204017&IsNodeId=1&page=5&bop=And&CompareItemList=280%7C13-157-230%5E13-157-230-TS%2C13-130-583%5E13-130-583-TS%2C13-157-279%5E13-157-279-TS

 

[TheGreek21]

Ok, so what would be the best AMD/MOBO combo. (Im not interested in the FX processors)

 

[davcon]

AMD Phenom II X4 960T Zosma = can be unlocked to X6 possibly
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103995
Peruse Newegg for a board that meets your criteria.