ok im on asus mini-atx mobo b85 socket my proccessor is intel i5-4690 i wont overclock i just want better then the stock cooler and to be QUIET not to be noticeable but to be quiet dont have money for watercooler so suggest me pls
The intel one should be doing just fine with that chip. When I built a system using that chip I stayed stock and the PC was silent. You may just need to adjust the tolerances in the bios to allow for higher temperatures prior to the fan ramping up.
Anything up to and even beyond 80C is fine. The computer shop guy is a dingus. You can get a new cooler if you want but intel would not sell you a cooler that could not work under all stock conditions. It is bad business. They anticipate gaming and high computing.