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RTX 4090 Custom Watercooled Gaming PC | Direct-Die i7-14700K | Black & Gold

AED 21,000

Hady

2 items live

Item Details

Age

1-2 years

Condition

A bit of wear and tear, but in good working condition

Model name

LUNE-PRO

Usage

Used an average amount, as frequently as would be expected

Memory (RAM)

32 GB

Memory (RAM) Type

DDR5

Display Resolution

3840 x 2400 pixel

Display Resolution Type

Ultra HD

Hard Drive

2+ TB

Number of Cores

24

Processor Speed (Per Core)

4.0 GHz & Above

Processor Type

Intel Core i7

Operating System

Windows 11 Pro

Storage Size

6 TB

Storage Type

M.2 NVMe SSDs

Warranty

Yes

Posted on: 30th September 2026

Description

Black & Gold RTX 4090 FE Custom Loop PC

Selling my personal black & gold enthusiast gaming PC, built around an RTX 4090 Founders Edition and a fully custom watercooling loop.

This is not a standard prebuilt. It features a direct-die cooled Intel i7-14700K, fully watercooled RTX 4090 FE, dual 360mm radiators, premium 360mm distro plate, extensive temperature/flow monitoring and a mix of black tubing with gold fittings.

Specifications

* NVIDIA RTX 4090 Founders Edition 24GB
* Intel Core i7-14700K – Direct Die
* ASUS ROG Maximus Z790 Dark Hero
* 32GB TeamGroup T-Create DDR5-7200
* 1TB + 4TB WD Black Gen4 NVMe
* NZXT C1200 1200W PSU
* NZXT H9 Flow
* Lian Li SL Infinity fans
* CableMod custom cables
* Activated Windows

Custom Watercooling

* Thermal Grizzly Mycro Direct Die Pro
* Heatkiller RTX 4090 full-cover GPU block
* 2x Hardware Labs 360mm radiators
* 360mm premium distro plate
* Heatkiller D5 pump
* Aquacomputer High Flow NEXT
* Aquacomputer QUADRO
* Coolant temperature + flow monitoring
* Black tubing with gold Barrow fittings

Additional features

* 7-inch internal LCD
* Additional internal monitoring displays
* Custom black & gold theme
* RGB fully configurable
* Approximately 1 year old
* Custom loop fully cleaned and serviced July 2026
* Can be fully tested before purchase

Important cooling-loop disclosure:
The acrylic distro plate previously developed a crack and was repaired using acrylic adhesive. Some original hardline tubing was also replaced with soft tubing after cracking. The cooling system has since been cleaned, coolant replaced and is currently operating normally. Buyer is welcome to inspect the loop, run benchmarks and check temperatures before purchase.

Price: AED 21,000
Reasonable offers considered.
Serious buyers only.