Montech X5M (B) Micro Tower PC case — Micro‑ATX/Mini‑ITX, 3x120mm front, 1x120mm rear, supports ATX PSU, 2x3.5 inch + 4x2.5 inch, Black

Montech X5M (B) is a compact Micro-Tower PC case designed for Micro-ATX and Mini-ITX systems. It combines a smaller footprint with high compatibility: support for ATX power supplies, up to two 3.5" drives and four 2.5" SSDs, and large GPU and cooling clearance. The front panel features carbon-fiber print detailing and a high-airflow mesh with up to 35% porosity to improve cooling in a compact chassis.

Advantages

The X5M delivers strong hardware compatibility in a Micro-ATX form factor, including support for modern graphics cards and mainstream CPU coolers. It ships with four pre-installed ARGB fans and offers both button-controlled lighting modes and motherboard synchronization. Dual 360mm AIO support (top and front) expands cooling options beyond typical M-ATX limits, while a range of front I/O ports — USB 2.0, USB 3.0 and USB Type-C — provides convenient connectivity.

Suitable for

• Compact gaming PC builds with Micro-ATX or Mini-ITX motherboards
• Space-saving workstation or home office systems
• High-performance builds requiring extensive cooling in a smaller case

Key specifications

• Form factor: Micro Tower (Micro-ATX / Mini-ITX)
• Drive bays: up to 2 × 3.5" HDD and 4 × 2.5" SSD
• Pre-installed fans: 3 × 120 mm front, 1 × 120 mm rear (total 4 ARGB)
• Radiator support: up to 360 mm front and 360 mm top
• Front panel: high-airflow mesh (≈35% porosity) with carbon-fiber print
• Power supply: supports standard ATX PSU (not included)
• Front I/O: USB 2.0, USB 3.0 (USB 3.2 Gen 1) and USB Type-C
• Colour: Black
• Approximate external dimensions: 215 × 468 × 450 mm

How to use

Install a compatible Micro-ATX or Mini-ITX motherboard and standard ATX power supply, mount storage drives into the provided 3.5" and 2.5" bays, and populate cooling according to your configuration. The case arrives with four ARGB fans pre-installed; use the dedicated LED button on the case to cycle through 25 built-in lighting modes or connect the ARGB headers to a compatible motherboard for synchronized control. For liquid cooling, install up to a 360 mm radiator at the front or top depending on component placement.

Recommendations

For optimal airflow, use the high-airflow mesh front with the supplied ARGB fans and consider front or top 360 mm AIO radiators for CPU or GPU cooling. Ensure clearance for longer graphics cards by checking GPU length against internal layout before purchase.