Hi guys, i have my cpu i54460 almost 1year, for the first build im forgot to spin push pin stock hsf from intel,im realize that after 4 month pass when i want to cleanup my pc,then im change my stock cooler with thirdparty cooler hsf enermax ets-40tb dual fan edition, but im only use single fan bcuz my mobo is mATX its only come 1 cpu fan(fan1 and fan2,4 pin im use for my corsair af120 for case fans) and i dont want to spent my money to buy any spliter for it so im going with single fan, im using artic cooler mx4 for thermal paste and im spread it on hsf with my credit card,when im checking in the bios the temp is 38 sometimes is going to 44 when full load is going up to 64-70c it does not make any difference like before im change my stock cooler, when im use stock cooler my temp is 41-47 only 3 celsius different,should i worried or not? Im living in tropic country and ambient room is around 27-30 without air conditioner, thanks hope u r all help me