Ivan Creations made this ReCoMonB (Real Computer Monitoring Block) and wrote a detailed explanation on his blog describing the build:
I managed to de-virtualize the CPU/MEM/HDD/NET stats and now I have them physically represented on my desk. The device that does that is named ReCoMonB – Real Computer Monitoring Block.
I have also made the device driverless and working on Liunx and Windows.
Via the contact form.