Taking a firmware without a 4K TV is pointless. There will be many games with unlocked frames per second, but the difference of more than 10,000 is not worthwhile. Only 3-5 very worthwhile games will look different on a 4K TV, but otherwise optimized games will appear the same. After purchasing the firmware, I started to consider putting together a gaming computer. It is better to create a gaming PC for $30k if you don't have Sonya. Yes, you won't get 60 frames per second on ultra, but Sonya's 4 hardware is still old, and you'll get better performance and cheaper Steam games with a PC for your $30,000. If you want exclusives, you may buy a fatka for $11,000 on eBay, purchase more games on disks, and then resell them for the same price you paid for them. If you have fat or slender, upgrading only makes financial sense if you have 4K and a severe financial itch.