• Extended U2-UFO CYO
Extended U2-UFO Series: The Deeper, Hyper-Modular PC Chassis
Discover space on a new level with the Mountain Mods Extended U2-UFO. This robust, US-made chassis takes the classic U2-UFO footprint and adds six inches of depth, providing critical extra floor space for modern high-performance hardware. It is engineered from thick, sturdy aluminum (1.65mm to 3.25mm thick) making it lightweight, strong, and thermally friendly.
Engineered for Extreme Performance and Capacity:
The Extended U2-UFO is built specifically for users demanding exceptional capacity and flexibility:
  • Multi-GPU Ready: The increased depth simplifies complex builds and provides ample room for extensive multi-GPU configurations required by GPU render farms, professional video editing workstations, and standalone systems for machine learning (Large Language Models).
  • Massive Storage Capacity: The case ships with brackets to hold six hard drives out of the box, but can be configured to hold up to 27 hard drives using optional 120mm HD brackets attached to fan ports. Plan for limitless data storage.
  • Unrivaled Airflow & Compatibility: The modular design ensures maximum thermal efficiency and airflow management. It supports all common motherboard form factors (mATX, ATX, EATX, etc.) with the choice of an optional EATX tray, and features 120mm fan mounts on multiple panels for superior cooling.
  • Dual Power Supply Support: The chassis includes options for mounting multiple power supplies (up to 4 optional ports) for systems requiring redundant power or simply extreme wattage.
Hyper Modular Design: Your Build, Your Way
The Extended U2-UFO is a "Hyper Modular" chassis. The front and back panels can be rotated to achieve different configurations, or you can easily change the layout by purchasing individual panels. Casters are included for easy mobility of your powerful system.
Make it your own: Customize your build with options available right here on the Extended U2-UFO product page, including choices for panel styles, finishes, and fan hole configurations. Mountain Mods provides the robust foundation; you supply the vision.

Specifications:

  • Material - Aluminum 5052
  • Thickness - 1.65mm-3.25mm
  • Dimensions - 18x24x18 inches
  • Finish - Powder Coat, Anodized, or Brushed
  • Power Supplies - 1-4 optional ports
  • HD Bay - 2 sets of 120mm HD brackets - Holds 6 out of box, up to 27!!
  • 5.25 Bay - 2 x Removable (1 with standard front)
  • 5.25 Devices - Holds 5 to 10 (5 standard front, 6 horizon/duality, 10 opti-1203).
  • Form Factors - mATX/ATX/EATX /XLATX/HPTX - MB Tray - Removable
  • Empty Weight - 18 lbs.


Choose each individual panel - FRONT, BACK, SIDE1, SIDE2, TOP (SIDE3). Also Choose FINISH and ACRYLIC COLOR


All Cases include 5.25 bays relative to front panel, motherboard trays relative to backpanel and other typical case parts - see instruction link above for details.


Professional Reviews:



Customer Videos:


 - New Mountain Mods Case:  Christopher Rodgers

Write a review

Please login or register to review

Extended U2-UFO CYO

  • Brand: Mountain Mods
  • Product Code: EXTU2UFOCYO
  • Availability: In Stock
  • $429.99


Available Options