Sadly most of your links are not working , so I have no idea what price these parts are . Firstly tho , I would recommend buying your MoBo , RAM , CPU and cooler as a bundle from one supplier , it will then be a matched , and tested bundle . You have very fast RAM , but very old tech GPU . Drop ram to click here . Change your GPU to something a little more upto date , such as click here . you don't list a CPU cooler either . And I would recommend uprating your PSU to something a little more powerful , but stick to a major brand don't be tempted by cheaper makes , they are generally quite inferior . Check out Scans overclocked ivy bridge i5 bundle , it is possibly a little more than you wanted to pay , but that is fully tested and safely overclocked . good luck .
What is ransomware and how do I protect my PC from WannaCry?