Dual channel m/b for 2.4b?

I have a week 52 2.4b that does 185mhz on an 845pe board. Would I see a bandwidth improvement if I went to a dual channel motherboard with this processor? What speed memory would be recommended? I already have a 2.4c/IC7 combo (see sig) and don't feel like trying it out myself. I went from 2.4b/845pe to 2.4c/845pe to my current setup so I never got to do any testing. I would like to know if anyone has any thoughts on this.