Ryzen 5 3400g-Rx 6500xt (4gb) gaming pc

Budget gaming pc, I’ve had for 4 or so years, built myself, original boxes for gpu, cpu and motherboard are there if wanted Specs are, Ryzen 5 3400g (4core 8thread) 3.7ghz base 4.2 boosted Rx 6500xt (4gb) 16gb ddr4 ram 1tb ssd 1tb hdd 450w power supply from Corsair Truthfully it is a low end pc at the moment but with a cpu upgrade it could make it a good gaming rig such as a (ryzen 5 5500) or better. All and all it can run nearly all esport titles high settings 144fps+, used to be able to run rainbow 6 siege but after the X update it has been very hard to run at over 70-80 low settings. Price is negotiable