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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, Black

OPEN BOX

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.

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

The Open Box Product Disclaimer applies to this product. Please note that this product is non-returnable and non-refundable.

Specs

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Learn more about the Montech TG3 Black

Details
Type	ATX Mid Tower
Color	Black
Case Material	SPCC, TG
With Power Supply	No
PSU Mounte	Bottom
Motherboard Compatibility	ATX / Micro-ATX / Mini-ITX (Back-Connected MB Supported)
Side Panel	2 x Sides Tempered Glass Panel
LED	ARGB
Dust Filters	Bottom

Front Panel Ports
Front Ports	2 x USB3.0 / 1 x Type-C / 1 x Headset Audio Jack

Cooling System
Fan Options	Top: 3 x 120mm / 3 x 140mm Side: 3 x 120mm PSU: Shroud 2 x 120mm Rear: 1 x 120mm / 1 x 140mm
Pre-installed Fans	Side: 1 x 360mm (GF360 U REV) Rear: 1 x 120mm (GF120 U)
Radiator Options	Top - Up to 360mm, Side - Up to 240mm, Rear - Up to 120mm

Additional Information
First Listed on Newegg	July 28, 2026