what's your graphics card set up Split?
I cant remember
but it (i think) can support 4 monitors through some link thing?
Found it, it was one of these> http://www.avadirect.com/product_details_parts.asp?PRID=21565
But I run my two primary 24" displays form it and the 19" from the on board video. All DVI
I can say that I have a fanny card but when running Cubase the fan is silent as the video is hardly stressed.
I could have 6 monitors if I felt the need with the setup!!!