Idk, i think id get cheaper ram and get the a10-5800k. More power!!!!
for this current config you are probably right, but this ram is good for an upgrade to a10-6800k that will be available in june that will support 2133mhz memory.
I wanted to even buy a6-5400k for now but its not available in my country for some reason these days, that i could sell later to get new processor and mby add 7750 or higher (3rd gen apu will support 7xxx gpu in as i understand). add that and new power supply and i could take on some serious gaming i think.