It isn't the correct socket for an APU.
That motherboard is AM3 socket - APUs use FM2 socket.
Additionally, for APUs, you need to use the fastest RAM possible for the inbuilt GPU - the faster the RAM, the better graphics it can produce.
Also, that motherboard does not natively support 1600mhz RAM - you need to overclock the RAM to get to 1600mhz - it only supports 1333mhz RAM natively.
The fact that it lacks native support for 1600mhz RAM is a sign that it's "old", and it's AM3, which is old by default. AM3+ is the latest platform for AMD's CPUs. Buying an AM3 motherboard now isn't worth it, as it is obselete.
You seem like the kind of person who is hard to persuade, so I'll leave you to decide what you want to do - it's entirely your choice at the end of the day.
Good luck, and enjoy.