Convert an all in one AIO liquid/water CPU cooler to custom Hardline loop

Cunning linguist

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Apr 16, 2017
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The case i have is designed for liquid cooling (too big) so for visual appeal, having custom tubing means i can put the rad where ever i want and therefore the tubes will extend there. Custom cooling is too expensive for what it is. In particular, the pump and reservoir. A bare pump is $30 cad without a reservoir or anything while $30 is 2/3 the cost of an entire AIO. Watercooling is almost insane, it cant compete with the value a pump CPU block brings to the table.

Therefore, my goal is to somehow add hardline compression fittings to the pump block of an AIO. I will probably find a dead AIO to experiment on and also if its just a clog that will be a good opportunity to fix it. Other watercooling components are not that unreasonable actually, a radiator can be had for $40 cad and a new reservoir is $50 (worth it because its solid acrylic).

8orwH


Corsair(asetek) AIOs are fitted with a push to connect fitting held in place by plastic, so two options are using an appropriate replacement g1/4(watercooling standard) to male push connect fitting or using the right threads that fit the hole. Apparently its 3/8.

The rad might not be salvageable, the barb fitting looks like it is part of the casing. If that is the case, then it still may be possible by drilling through the barb hole and threading the hole.


GWnsy


'expandable AIO' its $160 and you have to buy $20 in fittings to switch the tubing. Plus its horrible to mount because of that weird reservoir. higher chance of leakage because it has a strong pump but thinner walls

IMO its very worth it because it can be done on a unit thats dead or dying.

TLDR, is it a terrible idea to modify an AIO to take hardline tubing? if its possible, what would be a good way to do it?
 
custom loops are expensive for a reason. and 30CAD for a pump is very cheap in custom loops world. it might be even not worth it.
converting AiO to a custom loop probably not the best idea from many reasons. there are some "cheaper" customizable AiOs from alphacool (the fractals kelvin is one of them) but AFAIK they are not available in NA.
My advice, is unless you have/want/ready to spend at least 200USD on a loop, don't even bother with one.
invest in RGB for the look.
 

Cunning linguist

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Apr 16, 2017
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I could spend that amount but I think it's possible to reach a compromise without going that route. Even if you were to purchase the whole package you can still save money by using less fittings and more tube bending.
 

JCorprew

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You should also remember a lot of AIO ( corsair specifically) the metal used is aluminium and not copper, brass or nickel like most parts. So to use safely without degradation of opposing metal compounds.
 
it's called galvanic corrosion :)
and the corsair (as well as almost every other AiO beside ones made by Swiftech and Alphacool) are made of both copper (cold plate) and aluminum (radiator). they reduce the galvanic corrosion rate by using anti corrosion additives, but eventually, the loop gets clogged. well, unless pump dies or liquid evaporates first :) this is why AiOs are rated for 3-6 years.