[Nouveau] Quad monitor graphics card.

[Grzegorz Sójka]

Hi there,

I have 4 identical monitors. So I decided to buy (not to expensive, 
around 100USD) quad head graphics card. I do not need anything 
particular. Only office applications, no gaming. The crucial thing is 
that I would like to be able to span a single window across all 4 
monitors. I found following cards:
Nvidia Quadro NVS440
Nvidia Quadro NVS420
Both are actually dual GPU. Could you please confirm which one of these 
cards may be configured as a single quad monitors DISPLAY using nouveau 
driver? What about the binary nvidia driver?

Thanks in advance for any help.
Greg