The Ultimate Guide to Building a Water Cooled PC in 2025

Hey Everyone! I am back! In this video, I dive as deep as I can to explain the process of building a water cool pc. If you have any questions please put them in the comments down below or drop me a message on Instagram. I will be happy to help. I hope you enjoy the video!

PSA: Forgot to mention that I have a temperature sensor in order to have my fans speed up to that temperature, not CPU or GPU temperature.

Parts:

If you are close to a micro center I would start there as well.
Locate the nearest one near you using their website.

MUSIC:
Song: Cartoon - On & On (feat. Daniel Levi) [NCS Release]
Music provided by NoCopyrightSounds

Song: Disfigure - Blank [NCS Release]
Music provided by NoCopyrightSounds

[aaronhope_]

Watching this in 2025 uploaded in 2022 and the title 2025😂

[diegomartinez]

Love watching your videos! One of my fav tech accounts!

[mariusdraculiera]

Just got a bunch of EK fittings (EK Quantum Torque nickel) so I can chime in on that one: They're not easier. Still gotta press kinda hard. Kinda logical too when you think about it. They're supposed to be real tight. Lubricating the gasket tends to help a great deal with pushing it in though. (that's what she said)

Nice build by the way. Kinda wondering what case that is? Interior sorta looks like an O11 Dynamic, but it's clearly not.

Some personal points:
Personally would have redone the tube from CPU to the top rad. Just a tad bit too short.

I'd also change all front fans to pull air into the case to create positive air pressure inside case. That way, more dust that gets sucked in gets pushed out.
Now you just have all fans pushing air out, creating negative pressure, pulling dust into the case. (like a vacuum cleaner)
I guess you could also eventually reposition the front rad to the floor of the case. Though that takes quite a bit more work + might screw with the outlet.
A better alternative: Add some fans to the floor that also pull air into the case.

Also, exactly where did you install the temperature sensor? Can't really see it anywhere.

[tankomanful]

Nice to see a video that helps beginners. A tip though - disable autofocus on your camera, your movements make the video blury and hard to watch. Got me dizzy.

[dperez]

Awesome! Kinda want to build my own PC now

[Nylphinx]

You gotta turn down the background music my guy, nice PC build🙂

[luqey_]

Bro had concerns like "how do i connect the fittings?" So he doesnt say or show how he connects the fittings in this video

[robertmoore]

"The ultimate guide to building a water cooled PC in 2025" from two years ago.

[CeeKayzrz]

Where did you get those LED cables? :O

[shakilsimon]

What water did you use for water cooling system?

[rodrigocordero]

Hard to hear the voice over the music here.

[helikescars]

How long do you have to heat the acrylic tubes to bend and do your hands get hot too ? I m thinking if I should do my pc build and get experience too

[jamesprice]

Does the coolant order for a computer system composing of a cpu gpu and 2 radiators matter?

Yes, the coolant order in a computer system with a CPU, GPU, and 2 radiators can significantly impact cooling performance. Here's why:

Key Factors:

Component Heat Load:
CPU: Typically generates the most heat, especially under heavy workloads.
GPU: Can also produce substantial heat, particularly in high-end gaming or professional applications.
Radiator Capacity:
Radiators are responsible for dissipating heat from the coolant.

Larger radiators generally have higher cooling capacity.

Optimal Coolant Order:

Hottest Component First: Ideally, the coolant should first pass through the component generating the most heat (usually the CPU). This allows the coolant to absorb the maximum amount of heat before it reaches other components.
Radiator 1: After the hottest component, the coolant should flow through the first radiator to release some of the absorbed heat.
Second Hottest Component: Next, the coolant should pass through the second hottest component (usually the GPU).
Radiator 2: Finally, the coolant should flow through the second radiator to further cool down before returning to the pump.

Why This Matters:

Improved Cooling: By prioritizing the hottest components and providing adequate cooling stages, this order helps maintain lower temperatures for both the CPU and GPU.
Reduced Thermal Throttling: Lower temperatures prevent thermal throttling, which can significantly impact performance.

Longer Component Lifespan: Cooler operating temperatures can extend the lifespan of your components.

Additional Considerations:

Radiator Placement: The placement of radiators can also affect cooling efficiency. Consider factors like airflow and ambient temperature when positioning them.
Pump Location: The pump should be placed in a location that ensures good flow throughout the loop.
Coolant Quality: Using a high-quality coolant with good thermal conductivity is essential for optimal performance.

By carefully considering the coolant order and other factors, you can optimize your computer's cooling system for maximum performance and longevity.

[glitchedx]

How do I heat tubes without the tube getting ripples

[norkris]

fans on the front rad is mounted the wrong way

[coolricooo]

Says “2025” but you uploaded it two years ago…..

[klimadzu]

Do you need to tweak bios or fan curves in bios?

[primavera]

Honest feedback, I came to see a PC build but yours is a PC upgrade. I had the impression I will see someone assembling the different components out of the box but I was disappointed