Stepping into custom watercooling from stock PC build.

sneakyexe

Reputable
May 7, 2015
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Hi guys,

I have completely disassembled my computer and want:
- Run as cool as possible using a custom water-cooling loop
- Run as quiet as possible (hence the water-cooling)
- Overclock CPU and GPU to squeeze out a little bit of extra performance
- I do not want to use a closed loop AIO cooler
- My computer to look as neat and tidy as possible

Currently setup:
Intel 4770k CPU with stock cooler (Turbo boost up to 4.2gHz on stress test not overclocked)
ASUS Sabertooth Z87 LGA1150 Motherboard
ASUS Direct OC 2GB GTX 770 (not overclocked)
Thermaltake Gold 750w PSU
Saming 840 250GB SSD
3 x 2TB HDD Seagate/WD Black
1 x 8GB Corsair 1300 RAM stick
NZXT Phantom 820 Case


A case that caught my eye recently is the new Fractal Design Define S.
It looks very close to perfect as to what I want to achieve. So with that being said this case will be my open canvas for my "rebuild". Keep in mind I am kind to spend for top quality products as I want this system to be as reliable as possible

Now for the questions.

1) I need a recommendation/suggestion for what water block to use for my CPU and GPU
2) Size of radiator (is bigger generally better?) keep in mind case compatibly is flexible should I get 2 separate radiators?
3) Pump and reservoir I would prefer a dual setup something like Thermaltake Pacific PT60-S Reservoir/Pump Combo
4) Should I go for clear tygon or silicon tubing (like cars). I plan on using distilled water have there seems to be a lot of evidence that using coolants or liquid requires more maintenance than distilled water
5) The route I want to use is [RESERVOIR/PUMP] -> [RADIATOR] -> [CPU] -> [GPU]
Is this possible or do I need to go back to the radiator before I go to the GPU?



I have setup a front mount intercooler on a car
 
Solution
I've come to use kits to base my loops on since I've been unable to source parts cheaper - and individual parts can get expensive very quickly.
Because your case will allow it, I'll push the XSPC RayStorm D5 Photon RX360 V3 with a very thick, high performing radiator you shouldn't need anything more other than your graphics water block and fittings for it. I might be inclined to even add a 120mm rad to the rear fan to go before the graphics (to help dump some of the CPU's heat - not at all necessary).
A waterblock for your GTX770 can likely be found but you'll need to check compatibility since not all graphics are on reference PCB's
I think most of your questions are covered in the above except 5 to which the answer is a second...
I've come to use kits to base my loops on since I've been unable to source parts cheaper - and individual parts can get expensive very quickly.
Because your case will allow it, I'll push the XSPC RayStorm D5 Photon RX360 V3 with a very thick, high performing radiator you shouldn't need anything more other than your graphics water block and fittings for it. I might be inclined to even add a 120mm rad to the rear fan to go before the graphics (to help dump some of the CPU's heat - not at all necessary).
A waterblock for your GTX770 can likely be found but you'll need to check compatibility since not all graphics are on reference PCB's
I think most of your questions are covered in the above except 5 to which the answer is a second rad would be needed (like a 120mm at the rear fan point).
 
Solution