qnap tvs-471

Hi guys. I am a proud owner of a Qnap tvs-471 i3. I have found that the machine's ram is running close & sometimes over 90% & the cpu around 65%-75% when I have Windows 10 running as a virtual machine. To lighten the load on the poor baby I have gone ahead & purchased 8gb x2 1600MHz DDR3L CL9...