What are the monitors? I don't think Dells support 2560x1600 over hdmi for example. Easiest way is thunderbolt, but I actually don't know of any 30" thunderbolts currently.
edit: From what I can tell, displayport to DVI Male is the way to go and I think those cables are only available from third parties. Also if your monitor supports it, you can connect one of them with a HDMI cable.
Last edited by IsaacAsimov; 08-10-2012 at 06:46 PM.
I got your PM. From what I can tell XHD3000 only supports 1080p resolution over HDMI, because it only has HDMI 1.2 (you need 1.3 or higher for 2560x1600). So Display Port to DVI is the way to go and I don't see why that shouldn't work.