Quick disconnects worth it

[DarkFulgore]

Hey folks,

I'm just about to replace my Rampage V Extreme with a new one (issue with audio) and as such, I will be draining my loop.

I was going to use this time to make some changes to the loop, and wanted some input on using quick disconnects. I have been searching on some to get, but seems there are issues with them.

The Black Koolance ones I was looking at seem to consistently have issues with corrosion, and their response has been pretty dreadful. So not likely to buy Koolance anything since they don't care about their products.

Can anyone recommend some alternatives.

This is a log of my current build.

http://imgur.com/gallery/4mOi9

The idea now was to add quick disconnects to the top rad connecting to the GPU, and the the bottom rad connecting to the gpu. This would allow me to completely remove the GPU from the rig.

However, i figured, adding the QD's to the gpu itself in an opposite fashion. male on tube, female on gpu - male on GPU and female on tube. This would allow me to remove the gpu and connect the loop again, all without draining it. Handy for using a different GPU.

Basically, I'm just looking for some insight as to if this would work okay, and what QD's to get. Space may also be a concern as having QD's behind the gpu as it's currently mounted may not be enough room.

Hopefully, I was able to explain that properly.

 

[Cenedd]

I've got a pair of the Koolance QD3's. One in silver and one in black. I've not had any issues (that I'm aware of) with corrosion but it could well be there are issues with certain coolants causing problems in some cases. FWIW I use clear EC6 in my loop.
They are good and don't let out more than a drip when disconnected. They do let a little air into the loop when connected. That may be a problem if your loop is a pain to bleed (like mine). The only alternatives I'm aware of are Phyobia (someone on the forums is having leaking issues) or Colder Products which are used in EK's Predator system. I've no idea which product in the large range though.

You may want to check out sizes as a pair of QD3's are substantially bigger than just a fitting. Depending on the variety, you can either mount them on the block or inline. You could also mount them on/near the parts before and after the GPU so you'd take out the GPU and its tubing. You could then just make a straight hose with one of those fittings at each end to bridge the gap if you need - or buy a spare set to do it if budget is no issue.

 

[DarkFulgore]

I've got a pair of the Koolance QD3's. One in silver and one in black. I've not had any issues (that I'm aware of) with corrosion but it could well be there are issues with certain coolants causing problems in some cases. FWIW I use clear EC6 in my loop.
They are good and don't let out more than a drip when disconnected. They do let a little air into the loop when connected. That may be a problem if your loop is a pain to bleed (like mine). The only alternatives I'm aware of are Phyobia (someone on the forums is having leaking issues) or Colder Products which are used in EK's Predator system. I've no idea which product in the large range though.

You may want to check out sizes as a pair of QD3's are substantially bigger than just a fitting. Depending on the variety, you can either mount them on the block or inline. You could also mount them on/near the parts before and after the GPU so you'd take out the GPU and its tubing. You could then just make a straight hose with one of those fittings at each end to bridge the gap if you need - or buy a spare set to do it if budget is no issue.

Thanks for the reply.

I have been reading up on the phyobia ones now, and seeing some issues, but not as much as the Koolance black ones. The silver Koolance don't seem to have any issues, but it's their lack of support that has been at odds. Not sure on Phyobia support.

The first idea with using the QD's on the radiators and making a second line with the same connections would allow me to remove the gpu and and use the second line in between. This involves getting an extra two QD's, which isn't too bad.

Now just to find a place selling them and has them in stock. Would anyone recommend the alphacool QD's

 

[Cenedd]

The Alphacools look remarkably similar to the Koolance but with different threaded parts.

Your main support would be with the retailer rather than Koolance so likely replace or refund for the first year.

Once you take the GPU out, you could easily drain the small volume of fluid in it and then use the QDs on it with a piece of hose to link up the remaining loop. Assuming, of course that they fit. If they're inline they should match. Saves you buying spare metal. On the other hand, you can use one with hose as a drain port.

 

[DarkFulgore]

The Alphacools look remarkably similar to the Koolance but with different threaded parts.

Your main support would be with the retailer rather than Koolance so likely replace or refund for the first year.

Once you take the GPU out, you could easily drain the small volume of fluid in it and then use the QDs on it with a piece of hose to link up the remaining loop. Assuming, of course that they fit. If they're inline they should match. Saves you buying spare metal. On the other hand, you can use one with hose as a drain port.

Okay, i have put some more thought into it and have the plan ready. I really appreciate your help on this.

Im putting QD's on the top rad connecting to the GPU. and the bottom rad connecting from the GPU. This allows me to completely remove the GPU without draining. Simple and shouldn't be any issue with space.

Im then putting another QD on the outlet of the bottom Rad (I may have to extend the hose a bit), but with some luck, this will allow me to disconnect the bottom rad outlet and connect it to the top rad outlet. This will completely bypass the bottom rad and turn the loop into a single 360mm/cpu rig.

Overall this means I can remove the GPU and reconnect the system without needing to drain it or use a separate hose and allows me to use a different gpu should I need too, and more over, get access to behind the GPU without any issues.

Pics of course will follow once finished.

 

[orange_smurf]

I purchased 3 sets of koolance QDC's some time back and had leaks in various configuration. Ended up in the bin!

@DarkFulgore, let me know how you get on with your QD setup. It would be good to know if there's a better product without having to raid the piggy bank again ta.