After months of waiting and research finally my HTPC is ready. It replaced the old Pentium mid case HTPC. I wanted Ryzen APU since i heard about them. I had some trouble with the case, the power supply wosent working, but everything is ok now. Also the AM4 itx is very expensive in Europe. About 115$ for the A320, and 150$ fot the B450. I had to take apart the Ryzen cooler because it was too tall. I saw in a video that was possible, and after i took off the upper part it fits perfect. The only thing i think of changeing is the ram witch i just have around. Im thinking about 16gb but i dont know if its a overkill since i only use it for 4k movies and YouTube. let me know what ram you think i should get.