Montech TG3 Mid-tower Case (Black)
TG3 combines a tiered bottom layout with ARGB lighting, a showcase-ready surface, and pre-installed unibody GF U fans to deliver a clean, high-performance build experience. Designed with generous GPU clearance, back-connect motherboard compatibility, and a spacious interior wrapped in a minimalist exterior, TG3 is built to support next-generation hardware while elevating both airflow efficiency and visual presentation.
Translucent Galaxy
Clarity defines the experience. TG3 is shaped around a layered design philosophy, where structure, light, and space come together to create a build that feels deliberate and visually refined. Framed by high-quality tempered glass, every detail is revealed with precision, enhancing depth, reflection, and the overall sense of presence.
Tiered ARGB PSU Shroud
Designed with a stepped structure, the PSU shroud adds dimensional depth to the interior, while ARGB lighting strips trace it to elevate visual impact. Ventilated paneling improves airflow and support for additional fan mounting to further enhance cooling performance.
Advanced Cooling System
Built for optimized heat dissipation, TG3 features a pre-installed MONTECH GF360 U REV side intake and GF120 U rear exhaust to establish a powerful cooling foundation. The GF360 U REV’s single-frame design simplifies cable management while reducing resonance effect for smoother, more stable operation. With support for up to 9 fans, TG3 offers the flexibility to scale cooling performance for demanding systems.
Future-Proof GPU Compatibility
With generous clearance and optimized airflow, TG3 accommodates today’s flagship GPUs and future high-performance designs with ease, maintaining thermal stability while expanded PSU support provides greater flexibility across build configurations.
Ready for Any Setup
TG3 supports standard ATX, Micro-ATX, and Mini-ITX motherboards, along with rear-connect motherboards such as GIGABYTE Project STEALTH, ASUS BTF, and MSI Project Zero.
Showcase Surface for Personalized Builds
The tiered bottom design opens up extra room to highlight your personalization—offering the space and freedom to show off your style.
Specifications :
| Model |
TG3 |
| Motherboard Support |
ATX / Micro-ATX / Mini-ITX (Back-Connected MB Supported) |
| PCIe Slots |
7 |
| Drive Support |
3.5" HDD x 1
2.5" SSD x 2 |
| Radiator Support |
Top : 120 / 140 / 240 / 280 / 360 mm
Side : 120 / 240 mm
Rear : 120 mm |
| Fan Support |
Top : 120 mm x 3 / 140 mm x 3
Side : 120 mm x 3
PSU Shroud : 120 mm x 2
Rear : 120 mm x 1 / 140 mm x 1 |
| Pre-installed Fans |
Side : 120 mm x 3 (GF360 U REV)
Rear : 120 mm x 1 (GF120 U) |
I/O Ports
|
USB Type-C x 1
USB 3.0 Type-A x 2
Headset Audio Jack x 1
LED Button
Power Button |
Clearance
|
GPU Length : 430 mm
CPU Cooler Height : 180 mm
PSU Length : 250 mm (ATX) |
Dust Filter
|
Top / Bottom
|
Color
|
Black
|
Dimensions (L x W x H)
|
465 x 239 x 523 mm |
