Thermaltake Tower 250 Hydrangea Blue Mini Tower Chassis Review

Overview

Small Form, Big Performance

The Tower 250 Hydrangea Blue is the latest mini-ITX case in the Tower Series, featuring a classic vertical design in an octagonal prism shape. Despite its compact size, it supports high-end GPUs up to 360mm, ATX or SFX power supplies up to 200mm, and a 360mm AIO radiator. It also accommodates up to eight 120mm or five 140mm fans. Optional upgrades include a 3.9″ LCD Screen Kit and Chassis Stand Kit for enhanced visuals and horizontal placement.

Classic Vertical Body Design

Retaining the iconic contours of its predecessors, the vertical body design minimizes footprint while offering flexibility and unobstructed workspace integration.

A Unique View – Horizontal Case Placement

With the optional Chassis Stand Kit, users can reposition the case horizontally for a unique viewing experience. Installation involves removing the original feet and attaching the new bottom cover and stand.

Supports up to a 360mm Radiator on the Right

Exceptional cooling is achieved with support for a 360mm radiator on the right side, helping maintain optimal system temperatures.

Tool Free Panels for Easy Access

Three 3mm tempered glass panels on the front and two perforated side panels are easily removable without tools, simplifying upgrades and maintenance.

Two CT120 PC Cooling Fans Pre-installed

Two 120mm PWM CT120 fans are pre-installed at the top, delivering reliable airflow and cooling performance.

Visually Pleasing, Totally Interactive

Upgrade with the optional 3.9″ LCD Screen Kit to monitor real-time system data and display custom images or GIFs via TT RGB Plus software. It also syncs with compatible cooling components and includes weather and time modes.

Personalize Your LCD Display

The LCD supports 128×480 resolution and displays JPG/GIF files, system stats, time, and weather—adding customizable flair to your build.

Choose The Way You Install

The right side supports either three 120mm or two 140mm fans, or a 360mm/280mm AIO radiator. A removable fan bracket simplifies installation.

Air Intake and Exhaust

Cold air intakes and hot air exhausts are strategically placed to maintain low internal temperatures.

We’ve Tested Everything, So You Don’t Have To

Thermaltake stress-tested the Tower 250 under full load using high-end components to ensure real-world performance and thermal reliability.

Massive Airflow & Incredible Performance

Thermal testing confirms that the pre-installed CT120 fans deliver strong airflow and maintain low interior temperatures, even with upscale components.

Perfect Dust Protection

Dust filters are integrated into the top, rear, inner sides, and bottom layers to keep the system clean.

Hardware Support and Cooling Solution

Supports CPU coolers up to 210mm tall, GPUs up to 360mm long (without PSU cover), and power supplies up to 200mm. Storage options include two 2.5″ SSDs or one 3.5″ HDD. Additional fan mounts and radiator support enhance cooling flexibility.

How Much Storage Is Totally Up To You

Maximum support includes two 2.5″ SSDs or one 3.5″ HDD behind the motherboard tray.

Handy I/O Ports

Top panel includes one USB 3.2 Gen 2 Type-C port and two USB 3.0 ports for quick access.

DMD: Dismantlable Modular Design

Thermaltake’s modular design ensures easy installation with no unreachable corners or gaps.

Specification

For more information, please visit Thermaltake’s website.