Looking for AIO Liquid CPU cooling advice

Litzkrieg

Commendable
May 20, 2016
64
0
1,660
So I am shopping for a new PC, and comparing AIO liquid cooling systems for my 6600k. Needs to fit in a Corsair 450D case, since that is what I want (unless I find something better), so looking at 2x120mm, 2x140mm or 3x120mm. On the table: Corsair H115i, Swiftech H240/H320 X2 Prestige, Thermaltake Water 3.0 systems, NZXT Kraken X61.

Corsair H115i: I have used Corsair peripherals and RAM and loved them, so maybe a bit partial to the brand. But I have heard both great and bad things about the cooling systems, mostly that the fans can get loud. I don't mind an ambient whirring, as long as buzzing, whining and humming isn't distracting. From what I read, they are pretty decent at cooling, but meh at noise and software control.

NZXT Kraken X61: Looks good, but looks like fans often fail.

Thermaltake: Apparently the AIO kits aren't as good as their standard case fans, and are noisy.

Swiftech: Here is what is strange to me. I see a lot of fans of Swiftech - on here, on other forums and some reviews. What I can't figure out is how it seems that 50% of the reviews I read on Swiftech products describe the LED or pump failing within a few months, or even more telling of leaking reservoirs upon arrival. Do they not have good quality control? Are they bad or good? I know that negative reviewers are more likely to post, but this seems worrisome.


Right now I am leaning towards the Corsair, although I would love to have a fully functional Swiftech. I would just prefer a reliable, working "meh" to a coin toss between "HELL YEAH!" and "WHY WON'T CUSTOMER SERVICE ANSWER??" Thoughts?
 
Solution


I've had mine since January 6th of this year. It was hooked up to an i5 3570k originally with a mild OC to 4.2. I did change the TIM though to Gelid GC Extreme. I upgraded to the 6700k the following month and temps can go between 25c idle to 35c...

beoza

Distinguished
Oct 23, 2009
329
0
18,860
I have a H110i GTX and I can barely hear the fans if at all, I hear the blower fan on my reference 970 over all the fans in my case. The newer version of the Corsair link software is better than it was when I first got the cooler at the beginning of the year. The thing to remember about the fans is they can be replaced, you're not stuck with their fans. I have my H110i GTX on a 6700k with stock settings (need higher quality PSU before I OC).
 

Litzkrieg

Commendable
May 20, 2016
64
0
1,660
I have a H110i GTX and I can barely hear the fans if at all, I hear the blower fan on my reference 970 over all the fans in my case. The newer version of the Corsair link software is better than it was when I first got the cooler at the beginning of the year. The thing to remember about the fans is they can be replaced, you're not stuck with their fans. I have my H110i GTX on a 6700k with stock settings (need higher quality PSU before I OC).

May I ask how long you have had it?
 
I've used most of these except for the Swiftech AIOs.
The Corsair AIOs are solid, but the fans can be quite loud if you're using the stock fans on the older models.
It achieves solid overall temps and is the best value buy imo with solid performance.
The Thermaltake Riing RGB Water 3.0 Ultimate is quite good, but can be noisy due to the thin radiator and the three fans, although this is to be expected. It gets similar if not a little worse temps compared to the Kraken x61.

The Kraken x61 has the best temps of the bunch, but the included fans are quite flimsy, so you might want to replace these with some bitfenix spectre pros, or some Fractal Design Venturi HP-14s which I have recently discovered, and they have become my go-to 140mm fan for static pressure.
In my opinion the Kraken x61 has the best looks out of the three. The tubing looks clean, and the cover is RGB, so you can change it to suit your build, unlike the Corsair, which is blocky and bland imo, but is good if you're going for a silver or white build I guess? Although if you were doing the latter I would go for a H105 with the interchangable rings.

Take your pick, all are solid, but the Swiftechs can be a pain to install from what i've heard.
 

beoza

Distinguished
Oct 23, 2009
329
0
18,860


I've had mine since January 6th of this year. It was hooked up to an i5 3570k originally with a mild OC to 4.2. I did change the TIM though to Gelid GC Extreme. I upgraded to the 6700k the following month and temps can go between 25c idle to 35c under load on stock settings depending on the temp of my room. I'm looking at the Corsair link app right now and it shows 28c fans spinning between 840-900rpm, but I also have my window open atm and it's only 13c (55F) outside.

 
Solution