Overview

The Phanteks ITX Upgrade Kit (PH-ITXKT_01) is a dedicated conversion accessory that allows the Enthoo Mini XL case to accommodate Mini ITX motherboards. Originally designed for ATX and microATX builds, this kit transforms the large mid-tower into a compact Mini ITX system while retaining the original case's front panel I/O—featuring 2x USB 3.0 ports, headphone/mic jacks, power button, and reset button. Constructed from black metal, it offers a clean integration without altering the exterior appearance.

Compatibility Guide

This upgrade kit is exclusively compatible with the Phanteks Enthoo Mini XL case. Once installed, only Mini ITX motherboards can be fitted; ATX and microATX boards are no longer supported. Standard ATX power supplies, graphics cards (within case limits), and storage drives remain usable. No modification to the PSU or drive mounting is required.

Product Info

Released around 2015, the Phanteks ITX Upgrade Kit (PH-ITXKT_01) is still available through retailers like at approximately ¥7,444. Built from sturdy metal with a black finish, it serves as an official accessory for the Enthoo Mini XL, allowing users to downsize their build without replacing the entire case. It includes the necessary mounting brackets and front panel I/O wiring for a seamless conversion.

Best Use Cases

  • Existing Enthoo Mini XL owners wanting a Mini ITX build: Keep your case investment while transitioning to a smaller, cleaner interior. - Budget-conscious builders with a spare Enthoo Mini XL case: Avoid buying a whole new Mini ITX enclosure—this kit offers a cost-effective alternative. - Users who need full front I/O on a Mini ITX system: The kit retains USB 3.0, audio, and power/reset directly on the case, avoiding add-on panels.

Things to Consider

This kit is purpose-built for the Enthoo Mini XL and will not work with any other case model. Once converted, you lose the ability to install larger motherboards, so plan your future upgrade path accordingly. The kit itself does not add extra drive bays or expansion slots; you'll rely on the existing case's storage and GPU mounting provisions. If you already own a Mini ITX case, this kit offers no advantage.

Product Disclosure (Amazon)

  • Manufacturer: Axpertec, Inc.
  • Brand: Phanteks
  • Seller: 笑顔あふれる
  • Fulfilled by: 笑顔あふれる
  • ASIN: B00S395BI6
  • Note: This article covers a manufacturer-made product based on Amazon listing details.