No Johnny87au, it is impossible to run 2000MHzUncore when your memory frequency 2200 (with Gulftown lowest Uncore is memory frequency x 1.5 - so 2200Mhz need almost 3300MHz Uncore).
This is only a formula to calculate true CAS Latency of the memory modules. It shows the time (40.89ns) required to access memory at a given CAS and memory operating frequency.
btw: Nice thread and benching hiwa :up: