Montech X3 Mesh
Montech X3 Mesh (2021) is a budget ATX airflow case with six fixed‑RGB fans, mesh front, 305 mm GPU and 240 mm radiator support.
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Product overview
Launched June 17, 2021 as part of Montech’s value‑focused X3 series, the X3 Mesh pairs a mesh front for intake with a hinged tempered‑glass side panel. ([thinkcomputers.org](https://thinkcomputers.org/montech-announces-x3-mesh-and-x3-glass-cases/))
A budget ATX mid‑tower built to maximize airflow‑per‑dollar, it targets first‑time and cost‑conscious builders. It fits ATX/mATX/ITX boards, GPUs up to 305 mm, and 160 mm air coolers; includes six fixed‑RGB fans (3×140 mm front, 2×120 mm top, 1×120 mm rear); supports 240 mm top and 120 mm rear radiators; offers 2× 3.5 in plus up to 4× 2.5 in drives; and front I/O with USB 3.0, 2× USB 2.0, audio, and an LED button. Still listed on Montech’s site as of July 2026 (not discontinued). ([montechpc.com](https://www.montechpc.com/x3-mesh?utm_source=openai))
- airflow builds
- budget builds
- showcase/RGB
- water cooling/radiators
Product highlights
- Unmatched Price per Performance - The Montech X3 is not just any PC Gaming case, it's an upgrade in every aspect compared to past X series cases. The X3 delivers the best Price per Performance ratio Montech has to offer!
- High Airflow - The Montech X3's triple front 140mm fans provides massive air intake, and with pre-mounted top and rear ventilation, optimizing the airflow system.
- RGB Lighting Show - All six pre-installed fans are fixed RGB lighting capable, you can turn the fan lighting on or off by simply pressing the LED button. Note: The lighting is fixed, not addressable, but can be turned turn off.
- Full Panoramic View - The Montech X3 features a full Panoramic Tempered Glass front and side panels, so you can easily showoff your battle system and RGB lighting.
- More Convenient, More Safe - The unique Side Swivel Tempered Glass Side Panel design is not only easier for users to unmount, the zero drill-hole design drastically improves the panel's strength integrity and safety.
Specifications
- Form factor
- ATX
- Color
- Black
- Tempered glass
- Yes
- Dimentions
- 21 x 17 x 10.5
- Weight
- 13.82
- I O Ports
- USB 3.0, HP/Mic
- Expansion Slots
- 7
Compatible Motherboards
Prime Z390-P
Z690 AORUS PRO
A520I AC
TB360-BTC PRO 2.0
TB360-BTC D+
TUF Gaming X570-Plus (Wi-Fi)
ROG Strix B550-F Gaming WiFi II
MAG B550 Tomahawk MAX WiFi
TUF Gaming Z790-Plus WiFi
Z790 AORUS Elite AX
TUF Gaming B650-PLUS WiFi
