Your processor might be http://www.cpu-world.com/CPUs/K7/AMD-Athlon%20XP%203200%2B%20-%20AXDA3200DKV4D.html or http://www.cpu-world.com/CPUs/K7/AMD-Athlon%20XP%203200%2B%20-%20AXDA3200DKV4E.html . After checking the user manual, AMD Athlon XP 3200 (Barton) is supported by your motherboard. Please take a look at the information below.
I suggest you check whether your processor, your motherboard, DDR memory modules, graphics card and so on function well. They are really ancient combination, how much I miss the days when I said goodbye to my teenage hood. I just wish you good luck!