COOLMOON GH3 Pro 5V 3-Pin ARGB GPU Support Bracket with Smart Temperature Display (Black / White)

Short Introduction

Prevent GPU sag while upgrading your PC’s aesthetics with the COOLMOON GH3 Pro ARGB Graphics Card Bracket. Built with a CNC-machined aluminum alloy chassis, this vertical GPU support stand features an integrated LED smart temperature display and a infinity-lens lighting module. Available in both Black and White finishes, it delivers functional hardware protection and visual customization for modern high-end builds.

Key Highlights

• Smart Temperature Display (GH3 Pro Exclusive): Real-time LED digital temperature readout keeps GPU or internal chassis thermals visible through the side panel.

• Infinite Lens & 5V 3-Pin ARGB Lighting: Built with 16 high-brightness LED beads and an infinity mirror lens. Compatible with major motherboard software sync (ASUS Aura, MSI Mystic Light, Gigabyte RGB Fusion, ASRock PolyChrome).

• CNC Aluminum Alloy Construction: Premium metal frame provides structural rigidity to prevent heavy graphics card bending and long-term PCIe slot strain.

• Adjustable Support Height: Features a hand-tightened sliding support arm with a 122mm slot height, supporting maximum heights up to 155mm.

• Magnetic Anti-Slip Base: Equipped with a hidden magnetic base and rubber dampening pad for secure mounting onto PSU shrouds or steel chassis panels while reducing vibration.

Technical Specifications

Design & Functional Engineering

Real-Time Temperature Monitoring

The GH3 Pro features a digital display hidden behind the front infinity lens. When connected via the onboard header interface, it provides continuous thermal tracking without requiring heavy third-party desktop software overlays.

Versatile Support & Toolless Adjustment

Equipped with a sliding support slider, the holding arm can be raised or lowered and locked into position using hand-tightened thumbscrews. The rubber contact pads protect the GPU shroud surface from scratches while keeping multi-fan graphics cards balanced.

What’s in the Box

• 1 x COOLMOON GH3 Pro GPU Support Bracket (Black or White)

• 1 x Sliding Height-Adjustable Support Arm with Rubber Pad

• 1 x 5V 3-Pin ARGB Connection Cable Set

• 1 x Installation Guide

Pros

• Live digital temperature display provides quick visual thermal monitoring.

• Infinity mirror ARGB lighting integrates seamlessly into custom lighting profiles.

• Strong aluminum build and magnetic base prevent heavy triple-fan GPU sag.

• Universal 5V 3-pin daisy-chain ARGB header supports wide motherboard sync options.

Warranty & Support

• Authentic Product Assurance: 100% genuine original brand-new factory-sealed COOLMOON inventory.

• Shipping & Logistics Network: Express delivery options available across all 58 wilayas in Algeria, featuring direct home delivery or localized stop-desk collection hub pickups.