With the GTX660Ti we witnessed gaming prowess that beat off AMD competition and a GPU that almost rivals its own bigger brother, the GTX670. The enthusiast community reeled at the cost of what is in effect a mid-range GPU. The fussy bunch that we are, us enthusiasts want performance but we also demand bang per buck and so to answer our calls NVIDIA have released the slightly lower specced GTX660."
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