I looking for a motherboard that good with gaming and multitasking I want to know if i have to get a atx or micro atx or something else?? I just don't know...the cpu is a Intel Core i5-4690 3.5GHz Quad-Core and i want to know IF ican overclock and i im just asking and i don't know what operating systems to get neither and the gpu is a evga sc gtx 770.