Hello I was wondering which mother board I should get, the z87 has more reviews in terms of quality and reliability but the z97 can use more updated CPUs like the famous i7 4790k without flashing the bios, the z87 can house the i7 however there is no garentee which bios the board will be shipped in so using the 4790k in a z87 board is not full proof as far as I'm concerned, so my question is should I get the z87 and use an i5 4670k, or save up a bit more cache lol, and buy the z97 board along with the Intel core i7 4790k, keep in mind the boards them selves are the asus heros, the z97 being the vii and the z87 being the vi