I just built an Windows XP machine on new hardware in late 2016. I purchased a Gigabyte 970A mother board ( AMD chipset ) and a cheaper FX 4300 4 core CPU. AMP provide all the XP motherboard drivers needed, 32 and 64 bit.
I ran it on a Samsung 850 Pro 128 gig SSD and a separate data disk. It is extremely quick. I did slip stream the AHCI driver onto my Win XP SP 3 install disk. Using AHCI is far better on a SSD. By using a Samsung SSD, you get the Magician utility that you need to run XP because it has a manual trip utility. I have been amazed that the internet is not more informative about running XP on new AMD hardware.
I ran it on a Samsung 850 Pro 128 gig SSD and a separate data disk. It is extremely quick. I did slip stream the AHCI driver onto my Win XP SP 3 install disk. Using AHCI is far better on a SSD. By using a Samsung SSD, you get the Magician utility that you need to run XP because it has a manual trip utility. I have been amazed that the internet is not more informative about running XP on new AMD hardware.