2x 140mm @ 650rpm
1x 120mm @ 600rpm
1x 80mm @ 1000rpm

I guess that makes sense considering you're running the fans at 300 rpm, your GPU will certainly be the noisiest component @1000rpm. My computer is also seating under my desk so that probably helps on some noise reduction.

Thanks axee. The GPU is inaudible in idle and really quiet on load so you could say I'm quite happy with the GPU. :) I'm also running the stock fan speeds, it runs 990rpm on idle while staying around 23c. If you're not getting these results then maybe you have a defective card IMO. These by far the ...

Thank you Abula. Unfortunately I haven't tested my 4770 with prime95. The highest max load temp I've seen it go up to is around 65C with ULNA Noctua adapters and around 59C without the Noctua ULNA adapters.

My old thread for help I SOLD my 7950 during the litecoin boom and made some extra cash. I decided to make my system quieter instead of getting a better GPU. Since all AMD card prices skyrocketed I had to go for NVIDIA, I bought the quietest 760 in the market which is the MSI 760. I bought the chea...

Just did the stickied post on the thread about finding the noise source. I pinpointed the noise to be coming from the CPU cooler (slight buzzing sound then goes crazy at high temps) and the 2 140mm fans on my case (light clicking sound with a slight hum). I'm currently running speedfan and my CPU co...

Hey SPCR! Here's my existing build: CPU Intel Core i7-4770 3.4GHz Quad-Core w/ stock intel cpu cooler Motherboard Gigabyte GA-H87M-D3H Micro ATX LGA1150 Memory Corsair Vengeance Pro 16GB (2 x 8GB) DDR3-1866 Storage Samsung 840 EVO 120GB 2.5" SSD Seagate Barracuda 1TB 3.5" 7200RPM Video Card Sapphire...