there is an ongoing effort to build a new debian port (named armhf) which will provide a more efficient userland, suitable for modern arm chips (v7), as found in recent netbooks, tablets, nettops, and smartphones.

How would the previous sentence be correctly capitalized?
There is an ongoing effort to build a new Debian port (named armhf) which will provide a more efficient userland, suitable for modern ARM chips (v7), as found in recent netbooks, tablets, nettops, and smartphones.