My router is combo - wireless/wired.

D-Link DI-624 8)
I can have my main Athlon XP 3200+ as server (wired)

And my other backup machine (PIII 600) as wireless.

I have to do this because my setup only allows for 4 wired devices.

LAN PORTS (on router)
================
1. Main PC (Athlon) - wired
2. Low power downloader PC (Cyrix MediaGX 233) - wired
3. XBOX - wired
4. PS2 - wired
WAN port - goes to cable modem
So my backup PC HAS to be wireless!

Shouldn't have a problem with data loss though, as it's in the same room as the router.

Also the router has a powered booster aerial on it.

We shall see...

(If it lags, I can always just play from my main rig instead of using it as a dedicated server)