So i bought a full new pc with core i5 4440 r9 270x 8gb kinston. Hyper x and 1tb wd green har drive so for past 2 weeks i was hearing a low grinding or" tuck tuck " kinda noise so i went to the person from where i bought my pc he said the noise is coming from hdd side so he replaced it ( as when pc is idle no noise is there but when its on load there is that noise ) but after replacing hdd problem still persists i use a corsair vs 550 power supply please help fast is it that noise ok or not