CPU-Z Memory Frequency Display Stability Question

I'm using the lateset version of CPU-Z (v1.19b) which added an auto-refresh of the screen display every few seconds

As a result of the new auto-refresh feature, I noticed that my displayed "Memory" Frequency is not perfectly steady at any frequency that I set. For example, it occasionally bounces between 207.5 and 209.1 on my i865 motherboard when I'm set at 209. About every 5 or 6 seconds.

The prior version of CPU-Z (v1.19a) did not auto-refresh, so I never noticed that before.

Please take a look at your own systems to see if this typical .... thanks.

Just sat and watched mine for a while. Mem speed stayed steady at 200.5MHz the entire time. Checked both dimms, both were rock steady.

mine doesnt varry much but CPU-X and WCPUID report my bus and proc speeds to be different my a couple mhz.

ver 20 is up.