Q45 and high resolution displays

[Casandro]

I'm thinking about buying an Intel® DQ45CB mainboard. My question is now, what's the highest resolution that it can do?

Can I use a 2560x1600 monitor with it? What about dual monitor solutions? What's the size-limit of the virtual desktop?

Thanks for your help

[Casandro]

Hmm after quite some search I found this:
http://www.intel.com/products/chipsets/gma950/index.htm
GMA950 2048x1536@75 Hz

G45: Diplay Port 2560x1600 DVI 2048x1536

[Sarvatt]

I'm pretty sure you need a ADD2 addon card to do dual-link DVI on it.