"Released last week was the Raspberry Pi 3 Model A+ as their
latest ARM SBC coming in at the $25 USD price point and their last board
release before doing a redesign. I was able to snag a Raspberry Pi 3
Model A+ for $25 with availability appearing to be better than some of
the past Raspberry Pi releases. Here are some initial benchmarks of the
RPi 3 Model A Plus compared to a few other ARM boards."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips