Ok, so I have a Toshiba with an apparently non upgradable Celeron N2840 CPU. Will upgrading RAM help speed or is the processor throttle down any throughput gains? I don't play games on this system. My wife bought off of Fingerhut. I wiped the Windows Home Edition, and replaced it with Linux Mint Cinnamon 17.3. I have Windows 10 Eval build 11099 (Insider Fast Ring Program) running in a Oracle Virtual Box VM. When I run the VM I can't go online with a browser because it takes CPU load to 100%.