RB532 + nstreme2 tcp performance??

Hi,
I want to setup full duplex link with 2 RB532, 4 CM9 cards ( 2 in each RB ) and using nstreme2.
What performance should I expect?? I need at least 20Mbit TCP full duplex.

I think the CPU is little slow for this speed, could you give an advice for more powerfull sollution??


Thanks!

Check link:
http://forum.mikrotik.com//viewtopic.php?t=3847