The Vizio CA27-A1 all-in-one desktop PC offers some serious performance without the cost that usually accompanies it. It also has a strong multimedia feature set, which includes a 1080p full HD 27-inch display, two HDMI port and four USB 3.0 ports. It does lack an optical disc drive, which does seem rather strange."
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