DeepCool today updated its Gammaxx 400 cooler with AMD socket AM4 support. The new Gammaxx 400 Blue is practically identical to the original DeepCool launched way back in 2012, but now comes with retention modules for socket AM4 motherboards. The cooler can handle thermal loads of over 130W, making it ready for 95W AMD Ryzen 7 series and 5 series chips that feature XFR (extended frequency range), which rewards effective CPU cooling with automatic CPU overclocks beyond the rated maximum TurboCore frequency of the processor. The "Blue" moniker in the name refers to the included blue LED-illuminated 120 mm fan.

The Gammaxx 400 Blue is a tower-type CPU cooler, in which four 6 mm-thick copper heat pipes make direct contact with the CPU at the base, conveying heat to an aluminium fin-stack, which is narrower at the bottom to yield clearance around the CPU socket, for VRM heatsinks and memory. The included fan takes in 4-pin PWM input, spins between 900-1,500 RPM, pushing up to 74.34 CFM of air, with a noise output ranging between 17.8-30 dBA. The cooler measures 135 mm x 80 mm x 154.5 mm (WxDxH), weighing 670 g (including the fan). The included socket AM4 retention module lets you orient the cooler such that it exhausts out of the rear of the case. Available now, the cooler is priced at USD $25.