Radiator XSPC TX240 Black 125mm Width 20.5mm Depth 297mm Height

The XSPC TX240 Black radiator is an ultra-thin, high-density cooling component measuring 125mm width, 20.5mm depth and 297mm height. Designed for PC liquid cooling loops, this radiator uses a copper and brass core with welded seam tubes and closely spaced splitter fins to deliver effective heat dissipation in a compact form factor. The TX series is engineered to provide strong cooling performance while maintaining low flow restriction, making it suitable for builds where internal space is limited. A selectable crossflow layout gives flexibility for inlet and outlet positioning to simplify tubing routing.

Advantages

The TX240 combines a slim profile with a high fin and tube density to increase cooling surface area without enlarging external dimensions. With 13 tubes and 22 fins per inch, the radiator provides excellent thermal transfer while still operating efficiently with low-speed fans. The use of high-performance copper and brass materials and welded seam tubes enhances durability and thermal conductivity. The selectable crossflow design enables adaptable installation in a variety of case layouts.

Suitable for

• Compact and small-form-factor PC builds where radiator thickness is constrained
• Systems that require low flow restriction in the cooling loop
• Configurations needing flexible inlet/outlet positioning for easier tubing routing
• Quiet systems that use low-speed fans but still require effective heat dissipation

Key specifications

• Width: 125 mm
• Depth (thickness): 20.5 mm
• Height: 297 mm
• Core material: copper and brass
• Tube count: 13
• Fin density: 22 fins per inch
• Core design: high-density splitter fins with fins protruding past tubes to increase surface area
• Flow characteristics: low flow restriction
• Crossflow: selectable inlet/outlet positions

How to use

Install the TX240 radiator into your PC case according to available mounting positions that accommodate its 125 mm width and 297 mm height. Connect the inlet and outlet ports in the chosen crossflow orientation that best suits your tubing route. Secure the radiator with appropriate screws and install compatible 120 mm fans if active airflow is desired. When filling and bleeding the loop, follow standard liquid cooling procedures to ensure there are no leaks and that air is fully purged for optimal performance.

Recommendations

For best results, pair the radiator with low to moderate speed 120 mm fans to balance noise and thermal performance. Consider the TX240 for builds with limited radiator clearance or where radiator thickness may interfere with other components. Regularly inspect fittings and tubing for secure connections and perform periodic maintenance on the cooling loop to sustain performance.