> I've tested it with two configuration: an ASUS A7N8X-E Deluxe motherboard
> (nForce2) and an HP XW9300 workstation (an nForce4 of some sort), and it
> works fine for both of these.  I didn't test the vlan or jumbo stuff
> since I don't use those myself, it'd be great if someone could give those
> a try.

With my nForce2 Shuttle FN45 mobo, I'm getting around 3.5Mbyte/sec;
looks like it's working fine.