Of the beat-the-average games, I find Anomaly 2 to be worth the price alone. It is a strong title and a solid experience, and I have not even played it all the way through! Hero Academy could also be worth it, but only if you can take advantage of the multiplayer. Without friends or a willingness to play with strangers, the single-player is just not compelling enough to warrant a purchase."
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