If this is your psu, then it should have no problem powering the 5500 XT or the 5600 XT.
Check this guys vid with Ryzen 5 3400G + RX 5500 XT, it is using 12GB RAM if your PC only has 8GB prolly best to upgrade it to 16GB.
https://www.youtube.com/watch?v=Rp191Jp3-UY
Check this guys vid with Ryzen 5 3400G + RX 5500 XT, it is using 12GB RAM if your PC only has 8GB prolly best to upgrade it to 16GB.
https://www.youtube.com/watch?v=Rp191Jp3-UY