Montech - X5 ATX Mid-Tower Case, 4x ARGB Fans, Glass Side, GPU Holder, Black - Black
About this product
MONTECH X5- ATX Mid-Tower Gaming PC Case, High Airflow, 3x 140mm and 1x 120mm ARGB Fans Pre-installed, Glass Side Panel, Carbon Print Accents, GPU Holder Included, Black
Supports RTX™ 50 Series and 410mm GPUs
Latest GPU Support: With an enlarged internal capacity, the case supports GPUs up to 410mm in length. Ready for the latest RTX™ 50 Series and other high-performance graphics cards.
Color
Integrated GPU Holder: An adjustable GPU support stand is included, offering reliable physical support for graphics cards of varying thicknesses.
MPN
Pre-installed ARGB fans: Comes build-ready with three 140mm front ARGB fans and one 120mm rear ARGB fan, delivering vibrant lighting and efficient airflow out of the box.
UPC
Optimized Cable Management: An extra-large PSU shroud and expanded routing space make cable management easier and cleaner, keeping your build neat and tidy.
Country of Origin
Gaming-inspired Front Panel: A boldly styled front panel design enhances visual impact while complementing the illuminated front fans—crafted with gamers in mind.
- Motherboard Form FactorATXMaximum GPU Length330.0 millimetersProduct Height11.10 inchesProduct Width21.00 inchesProduct Depth20 inchesWindow Panel(s)Side
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

MONTECH X5- ATX Mid-Tower Gaming PC Case, High Airflow, 3x 140mm and 1x 120mm ARGB Fans Pre-installed, Glass Side Panel, Carbon Print Accents, GPU Holder Included, Black

MONTECH TEN - The Geometry of Evolution. A point begins the idea. A line defines direction. A plane creates possibility. Created to celebrate MONTECH's 10-year milestone, TEN is more than a compact Micro-ATX PC case-it is a modular design platform built to evolve with your needs. Designed with a transformative internal architecture, TEN adapts between three performance-focused modes: M1 - Airflow Specialist for high-performance air cooling; M2 - Liquid Elite for advanced water-cooling builds; I3 - SFF Master for compact, space-conscious configurations With 9 PSU mounting positions, 3 motherboard placements, and flexible GPU support, TEN redefines what a compact gaming PC case can be. Its precision mesh exterior embraces the philosophy that Mesh is the New Transparency-delivering optimized airflow while maintaining a clean, refined visual presence that integrates naturally into modern workspaces. Engineered around vertical thermal principles, TEN leverages the natural chimney effect to efficiently move heat upward and out of the system-ensuring powerful cooling performance across every configuration. Recognized with the Red Dot Award 2026, TEN represents MONTECH's commitment to thoughtful innovation, premium design, and builder-focused engineering. Small in size. Unlimited in modularity.

DIYPC DIY-S05-BK Black USB3.0 Steel ATX Mid Tower Computer Case, 3 x120mm Black Fan (2 x front, 1x Rear Pre-Installed)

The H3 Flow is a space-efficient micro-ATX PC case delivering exceptional airflow and versatile component compatibility. Designed for optimal cooling, the mesh panels and ventilated PSU shroud keep high-performance components running smoothly.
| Pros for Montech - X5 ATX Mid-Tower Case, 4x ARGB Fans, Glass Side, GPU Holder, Black - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Airflow, Size, Build Quality, Cable Management, Internal Space |
| Cons for Montech - X5 ATX Mid-Tower Case, 4x ARGB Fans, Glass Side, GPU Holder, Black - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Fan Placement |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
















































