ASUS STRIX Radeon Fury 4 GB HMB 4096-bit DisplayPort HDMI 1.4a DVI-I Gaming Graphics Card 4GB 4096-bit high-bandwidth memory (HBM) for higher bandwidth performance and less power consumption. Strix drives Direct CU III with Triple Patented Wing-Blade 0dB Fan Design that lets you enjoy games like League of Legends and StarCraft in absolute silence! Strix also performs 30% cooler and 3X quieter than reference during heavy loading Super Alloy Power II: Aerospace-grade alloy components reinforce overall graphics card reliability while greatly enhancing efficiency, reducing power loss, decreasing noise, and lowering thermal levels. AUTO-EXTREME technology: Industry-first, 100% automated production process that incorporates premium materials to set a new standard of graphics card quality, performance, and longevity. GPU Tweak II with Xsplit Game caster provides intuitive performance tweaking and lets you stream your gameplay instantly.