1. はじめに
The Phanteks Evolv Shift XT is a compact small form-factor (SFF) chassis designed for mini-ITX systems. It features an extendable design that allows users to adjust the chassis height to optimize cooling performance. This manual provides detailed instructions for the assembly, operation, and maintenance of your Evolv Shift XT chassis.

Image: Phanteks Evolv Shift XT chassis in its compact form, highlighting its design.
2. 主な特徴
- Extendable Chassis Design: The chassis can be extended to three different sizes (Compact, Air Boost, Liquid Cooled) to accommodate varying cooling requirements, supporting up to two 120/140mm fans or a 240mm AIO liquid cooler.
- GPU サポート: Supports triple-slot GPUs up to 324mm in length, utilizing a built-in PCI-e x16 Gen4 Riser Cable for high-performance graphics.
- プレミアム構造: Features 2.5mm thick anodized aluminum panels for durability and a high-quality finish.
- 統合D-RGB照明: Includes a tempered glass infinity mirror with built-in Digital-RGB lighting effects, expandable and syncable with other system components.
- 最適化された空気の流れ: Ultra-fine mesh panels and vented aluminum panels ensure direct fresh air access for components.
- ユーザーフレンドリーな組み立て: Open chassis design with hinges, cable hooks, and Velcro ties facilitates a smooth building process and organized cable management.
- フロントI / O: Equipped with USB-C Gen2 (10Gb/s) and a USB 3.0 port for convenient connectivity.

Image: The Evolv Shift XT chassis demonstrating its three configurable sizes for cooling performance.
3. セットアップとインストール
3.1 シャーシの準備
Before installing components, ensure the chassis is placed on a stable, flat surface. The Evolv Shift XT features an open chassis design, allowing access to all internal components by opening the hinged panels.
3.2マザーボードの取り付け
The chassis supports Mini-ITX motherboards. Carefully align your motherboard with the standoffs and secure it using the provided screws.
3.3 GPUのインストール
The Evolv Shift XT includes a built-in PCI-e x16 Gen4 Riser Cable. Install your graphics card into the riser cable slot. The chassis supports GPUs up to 324mm in length and 3 slots wide. Ensure the GPU is securely mounted using the Riser Cable Lock and any additional GPU straps.

画像: 内部 view illustrating GPU installation and the PCI-e Gen4 Riser Cable.
3.4 電源の設置
This chassis requires an SFX power supply. Mount the power supply in its designated internal location. Route power cables using the integrated cable hooks and Velcro ties for optimal organization and airflow.
3.5 冷却システムの構成
The chassis offers three cooling configurations:
- コンパクトモード: Standard height, suitable for CPU air coolers up to 72mm tall.
- エアブーストモード: Chassis height extended by 32mm, allowing for installation of two 120mm or 140mm fans at the top for enhanced airflow.
- 液冷モード: Chassis height extended by 60mm, enabling installation of a 240mm AIO liquid cooler at the top. The removable radiator bracket assists with installation.

Image: Chassis with top panel open, showing an AIO liquid cooler installation.
4. 操作手順
4.1 Adjusting Chassis Height
To change between Compact, Air Boost, and Liquid Cooled modes, carefully extend or retract the top section of the chassis. Ensure all internal cables and components have sufficient clearance during adjustment.
4.2 D-RGB照明制御
The integrated D-RGB Infinity Mirror features built-in lighting effects. These can be controlled directly via the chassis's front I/O panel or synchronized with compatible motherboard software if connected to the motherboard's D-RGB header. No additional software is required for basic control.
4.3 フロントI/Oポート
The front panel provides a USB-C Gen2 port (10Gb/s) and a USB 3.0 port for connecting peripherals and external storage devices.

画像: 正面 view of the chassis, showing the D-RGB infinity mirror and front I/O.
5. メンテナンス
To ensure optimal performance and longevity of your Phanteks Evolv Shift XT chassis, regular maintenance is recommended:
- 外装の清掃: Use a soft, dry cloth to wipe down the anodized aluminum panels. Avoid abrasive cleaners.
- ほこりの除去: Periodically clean the ultra-fine mesh panels and internal components to prevent dust buildup, which can hinder airflow and cooling efficiency. Compressed air can be used for this purpose.
- ケーブル管理 Regularly check cable routing to ensure no cables are obstructing airflow or fan operation.
6。 トラブルシューティング
このセクションでは、発生する可能性のある一般的な問題について説明します。
- コンポーネントの高温: Ensure the chassis is configured to the appropriate cooling mode (Air Boost or Liquid Cooled) for your components. Verify that all fans are operating correctly and that mesh panels are clear of obstructions. Proper cable management is crucial for airflow in SFF builds.
- コンポーネントのインストールが困難: Due to the compact nature of SFF cases, precise component selection and careful planning are necessary. Refer to the specifications for maximum GPU length, CPU cooler height, and AIO radiator support.
- Power Cable Interference: In some configurations, especially with water cooling, GPU power cables might interfere with water lines or fans. Consider using 90-degree power adapters if space is extremely limited.
- D-RGB Lighting Not Functioning: Check all D-RGB connections. If connected to a motherboard, ensure the motherboard's RGB software is correctly configured. If using built-in controls, verify the front I/O connections.
7. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル名 | Evolv Shift XT |
| 商品型番 | PH-ES121XT_DBK01 |
| 寸法(長さx幅x高さ) | 8.31 x 14.61 x 6.81インチ(コンパクトモード) |
| アイテム重量 | 9.26ポンド(約4200グラム) |
| 材料 | アルミニウム |
| 色 | 黒 |
| マザーボードの互換性 | ミニITX |
| GPUのサポート | 最大長さ324mm、3スロット幅 |
| PCI-e ライザーケーブル | PCI-e x16 Gen4 |
| CPUクーラーの高さ(最大) | 72mm (Compact Mode) |
| ファンサポート(トップ) | 2x 120mm or 2x 140mm (Air Boost/Liquid Cooled Modes) |
| ラジエーターサポート(上) | 1x 240mm (Liquid Cooled Mode) |
| 電源タイプ | 特殊効果 |
| フロントI/O | 1x USB-C Gen2, 1x USB 3.0 |
| 冷却方法 | 空気 |
8. 保証とサポート
保証情報およびテクニカルサポートについては、Phanteksの公式ウェブサイトをご覧ください。 webウェブサイトをご覧いただくか、Phanteksのカスタマーサービスに直接お問い合わせください。保証請求のために購入証明書を保管してください。
公式ファンテック Webサイト: www.phanteks.com





