1. Introducció
Thank you for choosing the Phanteks XT Pro Ultra Mid-Tower Gaming Chassis. This manual provides essential information for setting up, operating, and maintaining your new PC case. Designed for high airflow and extensive component compatibility, the XT Pro Ultra offers a robust foundation for your gaming system.
The Phanteks XT Pro Ultra is a mid-tower gaming chassis featuring a high-airflow performance mesh design and a tempered glass window. It comes equipped with four M25-140 DRGB fans for optimal cooling and aesthetic appeal. This chassis supports a wide range of components, including the latest rear-side connector mainboards and large graphics cards.

Figure 1: Phanteks XT Pro Ultra Mid-Tower Gaming Chassis (Black)
2. Característiques clau
- Compatibilitat de la placa base: Supports E-ATX, ATX, Micro ATX, and Mini ITX motherboards, including the latest rear-side connector mainboards.
- Cooling Versatility: Accommodates up to 10x 120mm or 6x 140mm and 3x 120mm fan positions. Dedicated 360mm radiator support in the top without restrictions.
- Compatibilitat amb targetes gràfiques: Designed to support the largest graphics cards without compromise.
- Included Fans: Comes with 4x M25-140 DRGB Fans for immediate high-performance cooling and vibrant lighting.
- High Airflow Design: Performance mesh front and top panels ensure excellent ventilation.
- Tempered Glass Window: Proporciona un clar view dels teus components interns.
- E / S davantera: Features USB-C 3.2 Gen2 and USB 3.0 ports for modern connectivity.
3. Guia de configuració
3.1. Preparació del xassís
Before installing components, ensure you have a clean, static-free workspace. Remove the side panels by unscrewing the thumbscrews at the rear of the chassis and gently sliding them off.

Figura 2: Intern view del xassís
3.2. Instal·lació de la placa base
Align your motherboard with the standoffs inside the chassis. Secure it using the provided screws. The XT Pro Ultra supports various motherboard form factors, including E-ATX.
3.3. Instal·lació de la font d'alimentació (PSU)
Install your power supply unit into the dedicated compartment at the bottom rear of the chassis. Secure it with screws from the rear. Route necessary cables through the cable management cutouts.

Figura 3: Part interna posterior view with PSU mounting area
3.4. Instal·lació de la unitat d'emmagatzematge
The chassis offers flexible storage options for 3.5" HDDs and 2.5" SSDs. Utilize the designated mounting points behind the motherboard tray and within the PSU shroud area.

Figure 4: Storage drive mounting locations
3.5. Instal·lació de la targeta gràfica
Install your graphics card into the appropriate PCIe slot on your motherboard. The XT Pro Ultra provides ample space for even the largest graphics cards.
3.6. Cooling System Setup (Fans & Radiators)
The chassis supports various fan and radiator configurations for optimal thermal performance. The included 140mm DRGB fans are pre-installed for convenience.

Figure 5: Fan and Radiator Support Diagram
3.7. Connexions d'E/S frontals
Connect the front panel cables (USB 3.0, USB-C 3.2 Gen2, Audio, Power, Reset) to their respective headers on your motherboard. Refer to your motherboard manual for specific header locations.

Figure 6: Front I/O Port Layout
4. Instruccions de funcionament
Once all components are securely installed and cables are connected, you can power on your system. Press the power button located on the top front panel of the chassis.
4.1. Control de la il·luminació RGB
The included M25-140 DRGB fans feature addressable RGB lighting. Connect the fan RGB cables to a compatible motherboard header or a dedicated RGB controller (if included or purchased separately) to customize lighting effects. Refer to your motherboard's software or RGB controller's manual for detailed instructions on managing lighting.
4.2. Rendiment del flux d'aire
The XT Pro Ultra is designed for optimal airflow. Ensure that no obstructions block the front mesh panel or the top ventilation area to maintain efficient cooling. The pre-installed fans are configured to provide a balanced airflow path.
5. Manteniment
5.1. Neteja del filtre de pols
Regularly clean the dust filters located on the front, top, and bottom of the chassis to prevent dust buildup and maintain optimal airflow. Filters can typically be removed by hand for easy cleaning with water and mild soap, or by vacuuming.
5.2. Neteja general
Utilitzeu un suau, damp cloth to clean the exterior surfaces of the chassis. Avoid abrasive cleaners or solvents that may damage the finish or tempered glass. For internal cleaning, use compressed air to remove dust from components and fans.
6. Solució De Problemes
6.1. El sistema no s'encén
- Check if the power cable is securely connected to the PSU and the wall outlet.
- Assegureu-vos que l'interruptor de la font d'alimentació estigui a la posició "ON".
- Verify that the front panel power button cable is correctly connected to the motherboard header.
- Confirmeu que totes les connexions d'alimentació internes (ATX de 24 pins, CPU, GPU) estiguin correctament col·locades.
6.2. Fans Not Spinning / RGB Not Lighting Up
- Check if fan power cables are securely connected to the motherboard fan headers or fan controller.
- Verify that RGB cables are correctly connected to the motherboard RGB headers or RGB controller.
- Ensure any fan or RGB controllers are receiving power.
6.3. USB Ports Not Functioning
- Confirm that the USB 3.0 and USB-C 3.2 Gen2 front panel cables are correctly connected to their respective motherboard headers.
- Comproveu la configuració de la BIOS/UEFI de la placa base per assegurar-vos que els ports USB estiguin activats.
For further assistance, please refer to the Phanteks official support resources.
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Phanteks |
| Sèrie | XT Pro Ultra |
| Número de model | PH-XT523P1_DBK01 |
| Tipus de cas | Torre mitja |
| Color | Negre |
| Material | Steel Chassis, Tempered Glass Window, ABS plastic |
| Pes de l'article | 18.01 lliures |
| Dimensions del producte (LxWxH) | 17.7 x 9.05 x 19.68 polzades |
| Compatibilitat amb la placa base | Extended ATX, Mini ITX, micro ATX, M-ATX, MINH-IIX, Mini ATX |
| Nombre de ports USB 3.0 | 1 |
| Nombre de ports USB 2.0 | 1 |
| Tipus de muntatge de la font d'alimentació | Muntatge inferior |
| Mètode de refrigeració | Aire |

Figure 7: Chassis Dimensions
8. Garantia i Suport
For detailed warranty information, please refer to the warranty card included with your product or visit the official Phanteks weblloc web. Conserveu el comprovant de compra per a reclamacions de garantia.
For technical support or further inquiries, please visit the Phanteks support page or contact their customer service directly. Contact information can typically be found on the official Phanteks weblloc.





