starting to 5 box but hit an FPS issue

[Maxion]

Wow.. I'm only dual boxing with my setup..

9800 GT Nivida SLI (dual cards)
intel i7 920 2.66mhz
Windows 7 64-bit Ulitmate
6 gb Tri-ram
320g HD (for quickest response)
Antec nine hundred two Case
Silent Pro M 600w Power Supply
Noctua FF-P12 case 120 x 120 x 25 side case fan (for SLI cards)
4 interal case fans and 1 big on top
2 monitors (DVI / HDMI LG Flatron 23" widescreen HD glossy black W2361VG) and a (VGA Envision 19")


With this setup how much could I push this system into Multiboxing more.. I want to go 4 box or maybe five box.. Can I do it with this setup?

You should be able to run 4-5 quite easily with that setup, may want a little more ram for 5, but it should be fine with what you have.

SLI is only good for doubling the framerate on a single monitor I think i recall reading, so you may want to un-SLI them and just run a monitor on each.