He did, in the post, if you bothered to read it. Yes, it was there before you posted this. Lol....where do you think that air goes? Nowhere? disappears into nothingness? Non-blower style GPUs, like the 3 fan you are talking about, like the one showed here, blows cool air onto the gpu, that escapes from the gpu and immediately gets pushed right up to your CPU and ram. The only ways this wouldn't happen is if you had the air coming in from the top of the case and exiting the front of your case, in which case you'd have the heat from the CPU and ram heating your GPU and wouldn't be efficient since, heat...rises..... Or, if you had a physical barrier between the CPU/ram and your GPU, and isolated them. Please understand, even basic, how fluid dynamics works before commenting again.