Ok, I have already proposed to my friend what you are saying, I will reinstall the OS (I think it was W7) and we will try with an SSD that you can later reuse.
For my part, I have already been reading about the MSI Max B450, I have seen that in terms of quality/price the MSI B450 Tomahawk Max is not bad with a 3600, we would be talking about €114.90, so the initial configuration would be:
-MSI B450 Tomahawk Max: €114.90 (€94.96 excl. VAT)
-AMD Ryzen 5 3600: €209.99 (€173.55 excl. VAT)
-Corsair Vengeance LPX DDR4 3200 PC4-25600 16GB 2x8GB CL16: €85 (€70.25 excl. VAT)
I put the prices without VAT because I would have the opportunity to buy it, in the end it would come out to about €338.76. If I could sell my motherboard/processor and memory for about €150-200, I would get a more than decent change for about €150-170, right?

