Had my Computer for nearly 2 years now and I want to upgrade wondering if anyone could help as I have no idea where to start, where is better to upgrade first I currently have 8.00gb ram my processor is - AMD A6 - 6400K APU with radeon(tm) HD Graphcis 3.90 GHZ. Also I am runiing Windows 10 Pro. Any help is greatly appreciated. Thanks in advance.