I have a FIC FB11 with 128MB DIMMS. I want to replace one or more with 256MB DIMMS. My supplier wasn't sure whether the FB11 will accept 256MB single sided DIMMS. Apparently 256MB double sided is more compatible, but it's more expensive. I've checked the FB11 compatibility report at FIC, but they only seem to have tested with 256MB double sided. Can anyone tell me if single sided will work with this motherboard? thanks, RR