That's almost a generic question with most of today's hardware. There are many motherboards that can handle this setup and most of them ARE good. I guess the larger question for me is, what's the budget?
Go have a look at the reviews of the latest (a.k.a. most $$) motherboard at http://www6.tomshardware.com/mainboard/index.html look around and you'll find articles on older motherboard. You mentionned "...that supports PCI multimonitor..." , well, that really does not apply to motherboard since multi-monitor functions are supported by the operating system. Most of today motherboard have 3 to 6 PCI slots, so you should be ok. Hope this help Cheers!!