speed fan is not good for tepms just fan speeds. i reccomment that you benchmark your systems with
Everest ultimate (temp gauge)
Speed fan (just for fan speeds)
Orthos (prosessor and rem stress test)
rthdribl btw really hard to find, on some chineese website (graphics card stress test)
Make sure that the gpu dosnt go above 80 C and the cpu dosnt go over 70 c , at least thats what i do, if it does try decresing the volts, .. .. o ya never go above 1.6 v ever!!!!