How to refill water cooling systems | be quiet!

I got the Pure Loop 2 Fx 360 for 1 week now and in idle mode my cpu is on 50-65 degrees in some other games like ark it goes up to 90 to 100 degrees idk what to do now..

What's with the Schleren lines in the bottle? You're obviously mixing 2 dissimilar densities. Why is that? Did you just have water in the bottle for demonstration purposes?

Can the radiator remain installed in the system for refilling or does it have to be removed first?

Das entlüften ist ziemlich einfach. Allerdings ist die Schraube nicht so cool - zu weiches Material.

I just tried to top up my Silent Loop 2 360 with the original refill bottle (was still sealed) after about 1 1/2 years since I ran into cooling issues. I did not see any air boubles but I noticed some white particles backwashing into the bottle as I was pumping. What could that be? Shall I try to drain and refill radiator and pump? How much would I need for that? And is pure deionized water okay?

I got a bequiet aio for about 2.5 years now and my cpu started hitting 90deg. I repasted, cleaned the radiator with a fan(no compressed air around), but it didn't help. However, I've noticed thdt only one fan blows hot air. Both fans spin in the same direction. Could refilling and/or cleaning with compressed air help?

I got the Ryujin ii from Asus… also kind of regret it, I read somewhere you can refill them using antifreeze and that will stop devolving the cooling plate, which is said to be resolving itself somehow…
Is that true and if so what exactly should I use here?
Anybody every done that on a Ryujin ii?

where do I get that liquid and screw driver?

Where can I get some of the bequiet coolant water in a bottle? Can I order from you?

hello, can i buy this coolant bottle without aio liquid cooler?

if you don't fill it, what will happen to the Water Cooling?

Why would I need to refill AiO cooler. Is it leaking or what

Must i remove the cooler from pc case ? Cant i refill it while it is still inside the case ?. It is really a pain in the ass to remount it

If I buy new one,do I need to fill coolant or the system is full

Is there a way to know how much you should fill it up to?

After doing it like in the video my computer is in overheated 100° and i have also remplaced the thermal path
He is anyway in overheated !!
i do not know what to do

how do you know its aleady full?

Dude i didn't even think of refilling the cooler it been now 5 years since i got my cooler. 😅

where can i buy that liquid? i buyed my pc used and they don’t give me liquid, now my cpu is 100 celsius and i think i must refill my pure loop cooler, early thanks for answer

Hey, we can't order the refill bottles from other EU country than Germany ... Is your website shop bugged ?!

Aber das System randvoll zu hauen ist nicht gerade gesund, weil sich die Flüssigkeit ja auch noch ausdehnt, wenn sie warm wird. Wenn das System im "kalten Zustand" schon komplett voll ist, steigt der Druck dann doch sicher so hoch an, dass schnell irgendwo etwas undicht wird.

So I just got a CPU COOLER: Fractal Lumen Liquid 360
So how do you know when it needs more or when it doesn’t need any at all

You should leave some air , to flow easily into it

Where can I buy this coolant pease?

I have 2 question regarding this product:
1. can i manually drain out the liquid in the aio in case i need to transport on airplane.
2. Can this aio fit in the ultra compact itx case like Lian li dan a4 H20, i heard conflicting reviews about the external pump being too blocky to fit in tight spaces

Is it normal that if it's new you hear a noise coming out of them? The first option would be to fill them with more liquid, or first we should check if the problem is somewhere else?
or before adding liquid, do you recommend taking it to the warranty?

Wish mine Corsair had a refill hole.

Okey great... and where can i buy it?

I just bought one, how can i know when its full inside?

Do you need to drain the leftover water that's inside first, or can you just add the new water to it?

how you understand that you fill at OK levels the cooling liquid? Also when i unbox this Loop is already filled for first time ?

Kann mir einer sagen wie ich die Luft aus dem Radiator raus holen kann damit ich Kühlflüssigkeit nachfüllen kann

So anyone know how much liquid a 360mm aio holds 100ml 200ml or ??

Faced a problem. Bought be quiet pure loop 2 fx (280). The pump constantly makes a gurgling sound. Not very loud but I can hear them. Tell me, if I add liquid, will it fix the problem? Pure loop cools the processor well and there are no problems with this. thanks for the answer)

Hello, do your watercooling system come filled ? I do not have the impression or hear the liquid "running". Do i need to fill it ? (Be quiet 240mm pure loop.) Thanks !

yes then the leak happens and you will be buying a new pc. great idea

My Silent loop 2 was bought about 2 yrs ago. Yesterday i had tried to fill in the new coolant(together with slient loop 2 when purchased) and when i opened the screw, there are some liquid leaked out....and i tried to fill in the new coolant but it seemed that the system is still full of (old)coolant such that i could just refill in a little of new coolant, then i closed it, and tight it with screw.
Q1. Is that OK to do so? It seems that the old coolant is still "full" and even some leak out.
Q2. Any hints when i need to refill it "again"?

Is it safe to fill it up 100%? or leave a little bit unfilled (5%)? but with 5% maybe the water will not circulate via the two flexibles.
Note the delta T is 70 degree C or 75 (water expansion in volume is 5 to 5.25%)

The hole Bottle? Or the half?

I don't get it, how did he get the airbubbles out??

Hello there i hve a problem my pump started to make buzzing sound what do i do its mounted on front panel of my case

Hello there, i just ordered Silent Loop 2, they are already prefilled? Or i need to add coolant from the bottle? thank you

I have a ThermalTake glacier 360 liquid cooling pc and I just have a few questions. 1. Where can I find the liquid to refill them with. 2. How often should I refill it. And 3. Do all liquid cooling PCs have the refill hole in the same spot or does it differ?

How many times will you have to do that

I dont trust you

Die Sauerei die dabei entsteht, wurde hier schön raus geschnitten. Wo befindet sich die Pumpe, während des Nachfüllens? Schlechtes Video, total undurchsichtig

I have the BE QUIET pure loop 360 but after 10 months the water pump has completely stopped working, it is cheaper to buy a new one than to send it to the USA for repair, the product is not cheap.

hello, i recently bought the new pure loop and after less than 2 months the pump starts making a horrible sound that stops after i reboot my system, could it be low on fluid?

what liquid do you use ?, water

Mach was für einer Zeit sollte man sie nachfüllen ?