Hi, just a question about eyefinity i'm wondering should i go with 3x1 landscape or 5x1 portrait mode? if i go 3x1 i will be getting 3x 144hz monitors but if i go 5x1 i'll be getting just your normal 60hz monitors.. so i'm just wondering will the 144hz benefit me in the long run or is 60hz just as good? as i don't really fully understand the whole thing i mean i know how to do eyefinity but i'm not sure on the 60hz or the 144hz?, if by chance your wondering what cards i'll be running it will either be 7970's in crossfire or 7990's in crossfire but again not real sure if i'll get better performance out of 2 7990's or 2 7970's as i've heard some rumors about 2x7990's are bad but not sure if they are true.., yeah so i'm not fussed on which way i go just wondering if the 144hz will benefit me in anyway.. thanks and sorry if this is misleading.