I made this thread to collect a common information based on requirement of gaming phone. Everyone needs a gaming system which must be able to run all latest video game. So for that by default you need a good GPU, a good processor and motherboard. Now this three requirements can be searched easily on web. But what about the RAM and PSU. I am looking for a common information based on requirement of PSU and RAM needed for every gaming system. Also for those system which will be upgraded in future. So nothing should be left.