hey guys! im really having trouble right now and now i have every part of my computer EXCEPT the motherboard so what should i choose between the Asus Maximus VI Extreme And the MSI Z87 XPower i'll be using a 2-way SLI MSI GTX 780 Ti Gaming 3G and which motherboard performs better when overclocking and does performance scale well above 3-way sli?,and can you please suggest a great keyboard with green backlight because im going with a green/blue color scheme! thanks.