vsversusfinder

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case vs Phanteks XT Pro Ultra ATX Mid Tower Case

Updated August 2026The Phanteks XT Pro Ultra ATX Mid Tower Case offers superior interior space and cable management, making it the better choice for high-performance builds. However, the CORSAIR 3500X excels in aesthetic appeal.

The Phanteks XT Pro Ultra ATX Mid Tower Case offers superior interior space and cable management, making it the better choice for high-performance builds. However, the CORSAIR 3500X excels in aesthetic appeal.

Why CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case is better

price

CORSAIR 3500X is cheaper at £69.00

aesthetic

Panoramic glass design enhances visual appeal

fan support

Both support up to 10 fans for cooling

Why Phanteks XT Pro Ultra ATX Mid Tower Case is better

space

Phanteks XT Pro accommodates E-ATX motherboards

cable management

Rear compartment hides cables for a tidy look

connectivity

Includes USB Type-A and Type-C ports

Overall score

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case
75
Phanteks XT Pro Ultra ATX Mid Tower Case
85

Specifications

SpecCORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC CasePhanteks XT Pro Ultra ATX Mid Tower Case
Motherboard SupportMini-ITX to EATXE-ATX
Cooling Fans3 RS120-R ARGBup to 10
Glass PanelsTempered GlassTempered Glass
Cable ManagementLimitedExcellent
Front I/O PortsBasicUSB Type-A and Type-C

Dimension comparison

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC CasePhanteks XT Pro Ultra ATX Mid Tower Case

Overview of the CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case

The CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case is priced at £69.00 and offers an attractive combination of aesthetic appeal and solid functionality. It supports a wide range of motherboard form factors from Mini-ITX to EATX, making it a versatile option for different build requirements. The case features a panoramic wraparound glass aesthetic, which not only enhances its visual appeal but also allows users to showcase their internal components. With the inclusion of three RS120-R ARGB fans, it ensures effective cooling while providing stunning lighting effects that can be controlled via a +5V ARGB header.

Overview of the Phanteks XT Pro Ultra ATX Mid Tower Case

Priced slightly higher at £74.99, the Phanteks XT Pro Ultra ATX Mid Tower Case is designed for those who prioritise a clean and organised interior. This case is compatible with E-ATX motherboards and can accommodate GPUs up to 415mm and CPU coolers up to 184mm in height. The case's rear compartment is specifically designed to hide cables, contributing to a clutter-free appearance. Additionally, it supports up to ten fans and three radiators, ensuring optimal airflow and temperature management, making it an excellent choice for high-performance builds.

Cooling Performance Comparison

When it comes to cooling performance, both cases are quite capable, but they differ in their approaches. The CORSAIR 3500X features mounting points for up to 10 120mm fans, allowing for extensive cooling options, while also maintaining an aesthetic appeal with its glass front panel. In contrast, the Phanteks XT Pro also supports up to ten fans and three radiators, providing exceptional airflow and temperature management tailored for powerful components. With both cases offering robust cooling capabilities, the choice may come down to design preferences and specific build requirements.

Aesthetic Appeal and Design

Aesthetic design is a significant aspect of any PC case, and here the CORSAIR 3500X shines with its panoramic glass panels. The wraparound design not only provides a great view of the internals but also integrates seamlessly with RGB lighting, enhancing the visual experience. The Phanteks XT Pro, on the other hand, opts for a more conventional look with a crystal-clear tempered glass side panel that still showcases the components beautifully. While both cases are visually appealing, the CORSAIR 3500X offers a more immersive experience with its unique wraparound design.

Interior Space and Compatibility

In terms of interior space, the Phanteks XT Pro takes the lead. It can accommodate E-ATX motherboards, which are larger than the standard ATX, alongside 415mm GPUs and 184mm CPU coolers. This makes it suitable for high-performance components that require more room to breathe. The CORSAIR 3500X, while versatile, supports motherboards only up to EATX and focuses on a compact design. If you plan on using larger components, the Phanteks XT Pro's spacious design will likely be more accommodating.

Cable Management Features

Cable management can often define a build's overall appearance and airflow. The Phanteks XT Pro excels in this area with its rear compartment designed to hide cables, contributing to a tidy and organised look. This is particularly beneficial for users who want to maintain a clean aesthetic while ensuring optimal airflow. The CORSAIR 3500X, while offering removable tempered glass panels for easy access, does not specifically highlight cable management features. Thus, for users prioritising a clean interior, the Phanteks XT Pro is the better option.

Connectivity Options

Both cases feature convenient front I/O panels, but they differ in their offerings. The CORSAIR 3500X is equipped with essential ports for easy accessibility, although specific details about its I/O panel are not provided. In contrast, the Phanteks XT Pro boasts a fully featured front I/O panel that includes both USB Type-A and Type-C ports, enhancing connectivity for modern peripherals. This added versatility makes the Phanteks XT Pro a more future-proof choice for users who frequently connect various devices.

Which should you buy?

Ultimately, your choice between the CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case and the Phanteks XT Pro Ultra ATX Mid Tower Case will depend on your specific needs and preferences. If you value aesthetics and a unique design, the CORSAIR 3500X's panoramic glass panels and ARGB lighting make it an excellent choice at £69.00. However, if you're looking for superior interior space, exceptional cable management, and enhanced connectivity options, the Phanteks XT Pro at £74.99 may be the better investment. Consider your component requirements and design preferences carefully to ensure you select the case that best suits your build.

versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case vs Phanteks XT Pro Ultra ATX Mid Tower Case | versusfinder