Re: I currently have 32 gigs (2 16gb ddr4-3200 sticks of ram) and have performance issues running some games at high quality. most likely the performance issue is not d/t low memory.  32 is way more than enough for modern gaming. You only need more if you create content, do 3D rendering or edit 4k video. RTX 3070 has been verified in g5 5000.  Physical length compatibility depends on video card maker model.  [URL] stock 500w psu is good enough.  No need to update cpu for gaming. Always, almost always it is gpu you need a faster one for better gaming performance.
I don't know a lot about PC building, but I was looking to upgrade my 2070 Super to a 3070. Is there enough room in the case for a 3070? And would there also be enough room for a RAM upgrade? I am looking to upgrade to at least 64 gigs of RAM, if not 96 gigs since I currently have 32 gigs (2 16gb ddr4-3200 sticks of ram) and have performance issues running some games at high quality. Also, is the power supply that comes with the G5 5000 enough? As well as the i7-10700KF that comes with it? Thanks!
What are the things I can replace in the Dell G5 5000?