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  6. Item#: N82E16811970054

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MONTECH TG3 Panoramic ATX Mid-Tower PC Case, Pre-Installed 360mm ARGB Unibody Fans & 1x120mm ARGB Fan, ARGB Strip, Supports 360mm Radiator, RTX 5090 GPUs & Back-Connect Motherboards, White

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  • TG3 Black
  • TG3 White
  • SHOWCASE YOUR STYLE: Designed with a tiered interior platform, TG3 provides dedicated space for displaying collectibles, figures, and custom accents, allowing builders to create a system that reflects their personal style.
  • PRE-INSTALLED ARGB UNIBODY FANS: Includes 1 x GF360 U REV side intake fan and 1 x GF120 U rear exhaust fan. The single-frame fan design reduces cable clutter, simplifies installation, and minimizes vibration for smoother operation.
  • HIGH-AIRFLOW COOLING PERFORMANCE: Ventilated panels, optimized airflow pathways, and support for up to 9 fans provide excellent thermal performance for gaming PCs, creator workstations, and high-performance systems.
  • READY FOR NEXT-GEN HARDWARE: Spacious interior supports today's flagship graphics cards, including RTX 5090-class GPUs, while expanded PSU compatibility provides flexibility for a wide range of system configurations.
  • BACK-CONNECT MOTHERBOARD COMPATIBLE: Supports ATX, Micro-ATX, and Mini-ITX motherboards, including ASUS BTF, MSI Project Zero, and GIGABYTE Project STEALTH platforms for cleaner cable management and a streamlined build appearance."
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Overview
Specs
Reviews (9)
MONTECH TG3 ATX Mid Tower PC Case
MONTECH TG3 ATX Mid Tower PC Case
TRANSLUCENT GALAXY

Designed to reveal the beauty of every component with refined transparency and depth.

MONTECH TG3 ATX Mid Tower PC Case
Lighting That Shapes the Showcase

Layered architecture and integrated illumination create a striking visual centerpiece.

MONTECH TG3 ATX Mid Tower PC Case
Built for Powerful Airflow

Pre-installed GF360 U REV & GF120 U fans designed to deliver consistent cooling when performance matters most.

MONTECH TG3 ATX Mid Tower PC Case
Ready for Next-Generation Hardware

Built with the space and flexibility to embrace the next generation of performance.

MONTECH TG3 ATX Mid Tower PC Case
A Dedicated Space for Your Style

A purpose-built display platform for creativity, collectibles, and personal expression.

MONTECH TG3 ATX Mid Tower PC Case

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details

Return Policies

    We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

  • Return for refund until: January 31, 2027
  • Return for replacement until: January 31, 2027
  • This item is covered by Newegg.ca's Extended Holiday Return Policy.
  • Read full return policy for details.

Manufacturer Contact Info

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The white MONTECH TG3 is a panoramic ATX mid-tower PC case for builders creating showcase gaming or creator PCs, with dual tempered-glass panels, an ARGB display strip, a tiered platform for collectibles, and support for graphics cards up to 430 mm.

Recommended For

  • Budget-conscious gaming PC builders who want an ATX case with showcase lighting and several fans included, rather than buying a bare chassis and adding those parts separately.
  • Builders planning a graphics-card-focused gaming PC who want room for a long GPU; a review tested the TG3 with a Radeon RX 9070 XT and found the card stayed cool under load.
  • PC builders using a compatible rear-connector motherboard who want a cleaner-looking build with fewer visible cables behind the motherboard.
  • Showcase-build enthusiasts who want tempered-glass views, ARGB lighting, and a stepped interior area for displaying figures or other small collectibles.

Real-World Use Scenarios

  • Building a budget gaming PC? The included side-intake and rear-exhaust fans let you start with a complete airflow setup without buying extra case fans immediately; testing found good CPU cooling, though GPU temperatures may run a little warmer than in some cases.
  • Creating a display-focused PC build? The glass front and side, tiered interior platform, and ARGB lighting make components and a small collectible visible together; the display area shares interior space with the PC hardware.
  • Installing a large graphics card in a new gaming build? The roomy interior accommodates long cards, including RTX 5090-class models per the product listing, while review testing suggests checking GPU temperatures in your own setup rather than assuming the glass-heavy layout will cool every card equally.
  • Building with a back-connect motherboard? The compatible layout lets the main cables connect behind the motherboard tray, helping keep the glass-side view less cluttered; it is most useful if the chosen board uses a supported back-connect standard.
  • Putting together a creator or gaming system with a top-mounted 360 mm liquid-cooling radiator? The case supports that layout, giving builders a way to use a larger radiator while retaining the side intake and rear exhaust positions; confirm radiator and component clearances for the specific build.