why do search words have to be 5 or more letters?

[ThurzNite]

I wanted to look for a p3v4x motherboard with ICS in the forsale forum. I could search for "p3v4x ics", but what if i was looking for ICS in the network forum? Seems strange to have a limit on min length.
Jay

 

[geno]

http://forums.anandtech.com/messageview.cfm?catid=42&threadid=230224