Help | 5070Ti or 4080Super??

I have a choice to make, 850W Gold PSU and 14600KF with 6000CL30 DDR5 build

> 4080Super MSI Expert - Used - 3 months warranty

> 5070Ti Shadow 3X MSI - Used but almost 3 years warranty

_Both great condition, personally I love the look of the Expert 😀