What is the bare minimum you should be looking for in your first HDTV? PC gaming and HDMI refresh rates. Can you run 120Hz video on your HDTV? Putting a mSSD on your motherboard or in your notebook is a good idea... even with Windows 8! Should I put a $300 Nvidia 570 GPU in a six year old PC? Why does my HDTV have an RS232 port?