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Home / DIY-Compatible PCs / SuperNeng PC Modding & Assembly Shop: Custom High-End Gaming Desktop with Water-Cooled Graphics Card
DIY-Compatible PCs

Attributes

Brand -
Category DIY PCs / DIY-Compatible PCs
Origin -
Processor AMD Ryzen 9 7950X3D (16-Core, 32-Thread)
Graphics Card NVIDIA GeForce RTX 4090 with Custom EKWB Water Block
Memory 64GB DDR5 6000MHz RGB RAM (2x32GB)
Storage 2TB NVMe Gen4 SSD + 4TB NVMe Gen4 SSD
Cooling System Custom Hard-Tube Liquid Cooling Loop with Distilled Water
Motherboard ASUS ROG Crosshair X670E Hero
Power Supply 1200W 80+ Platinum Fully Modular PSU
Case Lian Li O11 Dynamic EVO with Tempered Glass Panels
Operating System Windows 11 Pro (Pre-installed and Optimized)
Warranty 2-Year Premium Support and Leak Protection Guarantee

6 reviews

A

Anonymous

Mar 24, 2026

Rating: 5/5

Absolute Beast of a Machine

The build quality is unmatched. The custom water cooling loop looks stunning through the glass case, and the temperatures stay incredibly low even during intense gaming sessions. Worth every penny.

A

Anonymous

Mar 19, 2026

Rating: 5/5

Best Investment for Development

Running multiple VMs and Docker containers is a breeze with 64GB of RAM. The system stability has been perfect since day one. Highly recommend SuperNeng for custom builds.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Perfect for 3D Rendering

I use this for heavy Blender renders and video editing. The RTX 4090 paired with the Ryzen 9 cuts my render times in half. The assembly was flawless, no cable management issues at all.

A

Anonymous

Mar 11, 2026

Rating: 5/5

Showpiece Quality

This isn't just a computer; it's a piece of art on my desk. The hard tubing bends are precise, and the coolant flows beautifully. It handles emulation up to PS3/Switch effortlessly.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Silent and Powerful

I was worried about pump noise, but the custom loop is whisper quiet. I can finally game late at night without disturbing anyone. The RGB lighting customization is also a nice touch.

A

Anonymous

Mar 04, 2026

Rating: 4/5

Great Performance, Slight Delay

The PC performs exactly as advertised. My only minor complaint is that shipping took a few days longer than expected due to the custom nature of the build, but the communication from SuperNeng was excellent.

5 FAQ

Q: Does the warranty cover potential leaks from the custom water cooling loop?

A: Yes, our 2-Year Premium Support includes full leak protection. Any damage caused to components by a leak in our custom loop is covered under our guarantee.

Q: Do you offer international shipping for this custom build?

A: Yes, we ship globally. However, due to the delicate nature of the custom water cooling tubes, international orders include specialized reinforced packaging and insurance.

Q: Can I upgrade the RAM later if I need more than 64GB?

A: Absolutely. The motherboard supports up to 128GB of DDR5 RAM. Since we use standard DIMM slots, you can easily add or replace sticks in the future.

Q: What maintenance is required for the liquid cooling system?

A: We use high-quality distilled water with biocide additives. We recommend checking fluid levels every 6 months and performing a full flush and refill every 12-18 months for optimal performance.

Q: Is the operating system activated with a legitimate license key?

A: Yes, every unit comes with a genuine, pre-activated Windows 11 Pro license key linked to your motherboard BIOS.

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