Make sure which ever you choose it will fit your case. The first one you listed is a microATX while the suggestions above are ATX. Also make sure your power supply has the right connectors. Depending on how old your system is you may need a new PSU as well.
I haven't bought RAM in quite a while but I suggest you look at the mobo vendor's QVL (Qualified Vendors List) to make sure it has been tested for the mobo you buy. Don't assume any RAM will work with any mobo.
What's a mobo around the same price as the 1 I mentioned that anyone would recommend for my hardware?
the one i posted is only $5 more and has great reviews