Getting In to custom cooling

[Smackaroy]

I want to make a custom loop with corsair hydro x but I'm a little overwhelmed I get what block and pump I need but when it comes to rad size and stuff like fittings that's where I struggle.

Btw I'm only interested in cooling my cpu

[Smackaroy]

Oh and piping don't know what to get haidline or the other one

[Semper]

If all you're cooling is a CPU, assuming it's a consumer part, you won't need any larger than a 240 or 280mm rad. 120/140mm rads get the job done as well, but you're better off investing in a quality air cooler at that point, from my experiences.

Jayztwocents has some solid watercooling content, tips, and guides, I'd suggest you start with his videos and explore from there.
https://www.youtube.com/user/Jayztwocents

Hardline is more aesthetically pleasing, but more difficult to work with (both building the loop, and maintenance should something go wrong).

Flexible tubing is less aesthetically pleasing, but a fair bit easier to work with.

[Smackaroy]

5 minutes ago, Semper said:

If all you're cooling is a CPU, assuming it's a consumer part, you won't need any larger than a 240 or 280mm rad. 120/140mm rads get the job done as well, but you're better off investing in a quality air cooler at that point, from my experiences.

Jayztwocents has some solid watercooling content, tips, and guides, I'd suggest you start with his videos and explore from there.
https://www.youtube.com/user/Jayztwocents

Hardline is more aesthetically pleasing, but more difficult to work with (both building the loop, and maintenance should something go wrong).

Flexible tubing is less aesthetically pleasing, but a fair bit easier to work with.

Ok thank you

[Mick Naughty]

Need to consider what you want. 

Less noise, better temps, better looks. 

Then what your case can hold, radiator wise. Assuming you want them in the case. 

 

Then decide on the components you want to cool and get the parts.

I have yet to try hardline tubing even after building several water cooled rigs. Even after building some of them several times. 

 

I wouldnt recommend starting with hard tube but after you get an idea of what you’re doing and are happy with a layout and have the additional tools to do so.  

 

So that would decide the fittings. Going hardline, they need to match the tube ID and OD. Same with using compression fittings for soft tubing. Or just use a decent barb fittings and correct size ID hose.