Qwynn's Config (Barebone & Seeking Advice!)

Updated a bit more.

As a slightly different question: Going through other posts, I notice a few people recommend various backup software (like Arconis). Is there any reason the built-in Windows backup should be replaced via third party, or is it just a matter of preference?
 
its size and time to back up : Windows images are big and slow, the only good point is that it's integrated into Windows.