Hey all, thank you for reading this.
I just completed my first WC build.
System:
i7 2600k
2x GTX 580
16gb cheap ram
2x 256gb SSD in raid0
1x 2tb hd
WC:
1x RX360
1x RX240
1x XSPC Dual 5.25 bay Res
1x Swiftech MCP655-B
1x Raystorm CPU block
1x XSPC Full GPU block
7/16" ID Tubing
1/2" ID fittings
Screenshot:
http://www.screencast.com/t/UTZ0GAW9w4Br
The performance is pretty good. CPU and GPUs around 30c at low load, upwards of 50 at high load.
The problem is the noise. The pump makes a sort of whiny humming noise that is clearly audible. I would hesitate to call it 'loud', but it's definitely noticeable as soon as you walk in the room. I also don't think it always did this - when I was testing it for leaks there were times when I couldn't tell if it was even on.
As far as I can remember, I've made two changes to the loop since that initial testing to move the location of the fill/drain tube. Originally it was located at a T fitting inserted in the tube that connects the two GPU block. I took out the T fitting, and attached the fill/drain tube directly to one of the open connections on the video card.
I know the tubing from GPU to GPU is gratuitous, but there's really no other way of connecting them since the dimensions of the cards are so different. (they've got different blocks).
Anyways, I really would appreciate any advice. As far as I can tell, there are several possibilities.
1) The pump is struggling with the loop so it's over-exerting in some manner
2) The pump is housed poorly in the res and is causing some sort of vibrations. (I don't think this is the case, I've tried exerting light pressure on the pump and it doesn't change the noise at all)
3) The pump has just gone bad prematurely.
Also - I have confirmed that it is pump/loop related (as opposed to PSU, GPU etc) by hooking the pump up to another computer's PSU while the WC computer is off. The sound is still exactly the same.
I just completed my first WC build.
System:
i7 2600k
2x GTX 580
16gb cheap ram
2x 256gb SSD in raid0
1x 2tb hd
WC:
1x RX360
1x RX240
1x XSPC Dual 5.25 bay Res
1x Swiftech MCP655-B
1x Raystorm CPU block
1x XSPC Full GPU block
7/16" ID Tubing
1/2" ID fittings
Screenshot:
http://www.screencast.com/t/UTZ0GAW9w4Br
The performance is pretty good. CPU and GPUs around 30c at low load, upwards of 50 at high load.
The problem is the noise. The pump makes a sort of whiny humming noise that is clearly audible. I would hesitate to call it 'loud', but it's definitely noticeable as soon as you walk in the room. I also don't think it always did this - when I was testing it for leaks there were times when I couldn't tell if it was even on.
As far as I can remember, I've made two changes to the loop since that initial testing to move the location of the fill/drain tube. Originally it was located at a T fitting inserted in the tube that connects the two GPU block. I took out the T fitting, and attached the fill/drain tube directly to one of the open connections on the video card.
I know the tubing from GPU to GPU is gratuitous, but there's really no other way of connecting them since the dimensions of the cards are so different. (they've got different blocks).
Anyways, I really would appreciate any advice. As far as I can tell, there are several possibilities.
1) The pump is struggling with the loop so it's over-exerting in some manner
2) The pump is housed poorly in the res and is causing some sort of vibrations. (I don't think this is the case, I've tried exerting light pressure on the pump and it doesn't change the noise at all)
3) The pump has just gone bad prematurely.
Also - I have confirmed that it is pump/loop related (as opposed to PSU, GPU etc) by hooking the pump up to another computer's PSU while the WC computer is off. The sound is still exactly the same.