data error

hi all! i got this, "data error (cyclic redundancy check)" error message yesterday when i tried to open a folder on my external HDD (and i'm using this one: https://www.amazon.com/Seagate-Barracuda-7200-11-Drive-ST31000340AS/dp/B000UC3CN0 ) ofc, i immediately googled the error and tried this...

Hello everyone. Here is the thing. I am buying new gaming monitor and it has freesync on board. It's fullHD 75 Mhz display, not 120 or 144Mhz. Here is the link http://aoc-europe.com/en/products/g2460vq6 Moreover I am also buying new graphics card and I cant make my choice. I was planning to...

My current PSU is an alpine 600w JSP-600P12N. I am going to buy a new PSU such as a corsair 600w builder series but could someone look up an image of my current PSU and tell me if I should just pull out the wires from it, take off the cover or any other suggestions as I do not want to do...