Hi, i found out why my computer was being loud it was because of the cpu fan amd origninal. The fan was spinning at 100% about 5000 rpm. Well anyway my reason for this post is that i downloaded speed fan its software that tell temps of your cpu and stuff if you didnt know. I was just going to ask would it be ok for me to lower the fan speed to about 30%? the temps that show on speed fan didnt really raise only a couple *c the temp is around 40 *c with the fan at 30%. I was just wondering if this could hurt my computer by turning the fan down 70%