OC

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Key features

Intel CPU NVIDIA SLI Water-cooled

The build

Not especially modified but I have seen a few of these on the web but none watercooled with rigid tube. Not as easy to change out the CPU but I'm not planning to do this mainly just RAM. I use this for overclocking on HWBOT and it has been reasonably competitive, The CPU will run some benchmarks at 5.0 GHz with a core voltage of only 1.3v though I have to drop to 4.9 for XTU. With this cooling setup the temps haven't been above 65 degrees which I am very happy with. Not sure how much further it will go and I think that the limiting factor will be what voltage I am happy to use.

System specs

CPU
Intel Core i7 4790K (Silicon Lottery)
CPU Waterblock
EK CPU block
Motherboard
MSI Z87 X-Power
RAM
Corsair Dominator Platinum 2133 MHz
GPU
EVGA GTX 780 Ti SC x2 SLI
GPU Waterblock
EK GPU full cover waterblocks with backplates
Storage
Samsung 850 Pro 256 GB SSD
Storage
Toshiba 500 GB 2.5"
PSU
Corsair AX1200i
Radiators
Alphacool UT60 360 mm x2
Pump/Reservoir
EK D5 pump top + pump + cover kit, Bitspower Water Tank 250
Tubes
Monsoon 16 mm
Fittings
Bitspower 16 mm couplings, Barrow fittings, Koolance QD male x2
Fans
Corsair SP120 x7
Other
Mayhems Pastel White coolant, Cool Lab Liquid Metal TIM, DIY custom 16g wiring

Performed mods

Custom Water cooling
Binned CPU

Links & contact

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6.0 / 10 · Excellent · 9 votes
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Nov 12th, 2026 13:55 PST change timezone

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