Powerful dual-tower cooler from Zalman for CPUs up to 300 watts TDP. Made of copper and aluminum, the cooler comes with specially designed 4D stereoscopic corrugated slats, six heatpipes with patented RDTH technology, and a long-lasting 140mm dual-blade fan. The integrated RGB LED lighting is compatible with Razer Chroma and the Zalman Z-Sync software.