I've just built my new rig consisting of a CM HAF 912 Plus case, Asus mobo and i5-2500K. The power supply I chose was the Corsair TX650 V2. I chose this as I wanted the quietest PC I could have. I used to have an Antec Sonata III case that I would have kept but I let my Mother have that along with most the rest of my old kit. Although the HAF isn't advertised as a quiet case, it looked like it would be as it has quiet large slow spinning fans. Also I have a CM 212 Plus cooler on my CPU, which has a very quiet 120mm fan attached.
Well after a while looking into how to control my fan speed, switching a couple of fans around with where they connect on the mobo, I was quite happy with the control of them - Apart from the fact it was so noisy! I've eliminated all my fans as causing the noise, including those on my GPU that are small but barely spinning, and they are virtually silent, as are the other fans. I've concluded beyond any doubt that my PSU is the cause of the noise. I'm talking about when under no load of course, and with a heavy load I'd expect the other fans to spin up (although at full speed all but the GPU fans can barely be heard).
Well I chose the TX650 V2 PSU due to it being of high quality, having many excellent reviews, and more than anything the fact that it has a 140mm double ball-bearing fan that adjusts it's speed with temperature. So why is it so loud? Ok so it isn't defining but it's a lot louder than the one that came with my Antec case that had either 1 or 2 smaller fans that I don't believe are ball-bearing ones (Earthwatts 500W), and it completely drowns the sound of my other fans. Even the 120mm that comes with this case is very quiet at full speed.
I don't suppose there is anything I can do about this! I'm just angry as I spent a lot of time and money making sure I had the quietest possible setup, and the only thing that's making a noise is the PSU. Swapping that for another would be a real pain in the neck.
Rant over.
Well after a while looking into how to control my fan speed, switching a couple of fans around with where they connect on the mobo, I was quite happy with the control of them - Apart from the fact it was so noisy! I've eliminated all my fans as causing the noise, including those on my GPU that are small but barely spinning, and they are virtually silent, as are the other fans. I've concluded beyond any doubt that my PSU is the cause of the noise. I'm talking about when under no load of course, and with a heavy load I'd expect the other fans to spin up (although at full speed all but the GPU fans can barely be heard).
Well I chose the TX650 V2 PSU due to it being of high quality, having many excellent reviews, and more than anything the fact that it has a 140mm double ball-bearing fan that adjusts it's speed with temperature. So why is it so loud? Ok so it isn't defining but it's a lot louder than the one that came with my Antec case that had either 1 or 2 smaller fans that I don't believe are ball-bearing ones (Earthwatts 500W), and it completely drowns the sound of my other fans. Even the 120mm that comes with this case is very quiet at full speed.
I don't suppose there is anything I can do about this! I'm just angry as I spent a lot of time and money making sure I had the quietest possible setup, and the only thing that's making a noise is the PSU. Swapping that for another would be a real pain in the neck.
Rant over.