Brad Neil2 :
royalcrown :
None of the DirectCU II cards by ASUS are very loud, even AMDs, you just gotta ditch the stock cooler. Look on youtube for some noise tests.
Are the stock coolers really loud? I'm using intel stock fans how much noise do they make?
I was referring to the video cards with the reference coolers, they tend to be louder than the specialty versions of the cards (Asus = DirectCU, Gigabyte is usually Wind Force, Saphire is Tri-x or Toxic usually etc). They use coolers designed to be much quieter than the design supplied by AMD or Nvidia.
AMD and Nvidia send out their boards like this:
Build a functioning video card without a lot of fancy stuff, they make sure it's designed decently and that it works. They don't go nuts making it fancy or that it overclocks by X amount.
They put a cooler on it that does the job, but they really don't care about noise levels, more of the effectivness of the cooler and cost. They make sure it is decent but don't put any effort into making it the best.
This is their "reference" design that they send to their partners. Something that the partners can refer to when they customize and modify it. Those parners usually then put better power delivery systems (for OCing) and better cooling on it (for Ocing). Sometimes these partners will focus on cutting the price and put a cheaper cooler on or redo other things to make a more value oriented card.
Intel also makes sure their coolers are "good enough" as far as function, they don't worry if it's quiet or not.
Yes, the larger 120mm coolers are generally quieter than the stock intel coolers for a variety of reasons. One simple reason is that with a larger fan, it can turn more slowly; this "slowness" lowers the noise, it's also a lower pitched noise. In general the lower pitched noises sound quieter even IF they are the same loudness due to the way human hearing works. We tend to be very focused at hearing pitches in the same range as the human vocal range and less focused above and below that.
Anyways bigger fans on higher end stuff are generally less noticeable for most people. I run the Asus series of DirectCU stuff and don't even notice it at load. I have 140 mm case fans and they make a low sound of just the air moving. Also, my 120mm CPU cooler doesn't make any noise to me at all over the case fans and such. it's right next to me.
It also helps to run a quiet case. I built my computer specifically for quiet because I wanted more power, but loved the silence of my Imac.