i have a ati eyefinity 5 video card with 5mini display ports . I was using 3 monitors and got 3 individual screens and it worked great . i bought a 4th one but when i hooked it up it only gives me the option of grouping 2X2 or 4X1 . I want 4 individual screens 4X4 . Cant this card do 4 individual screens . this could be the problem . The monitor i got uses a display port and the video card uses a mini display port . I used a adapter but it isnt an active adapter . could this be the problem or any sugestions ?