can this mobo overclock a i5-4670k? bec. this site used the same mobo to overclock a i7 4770k
http://www.guru3d.com/articles_pages/gigabyte_g1_sniper_b5_review,1.html
http://www.guru3d.com/articles_pages/gigabyte_g1_sniper_b5_review,1.html