Features Dual BIOS Choose between performance mode & silent mode to enhance your gaming experience. Power Design SAPPHIRE PULSE cards are designed with 7+1+1 Phase Digital Power specifically for GPU & memory to aid in overclocking, balancing current distribution & averaging thermal dissipation for each power phase. Fuse Protection In order to protect your card, the SAPPHIRE cards have fuse protection built into the circuit of the external PCI-E power connector to keep the components safe. Dual-X Cooling Technology SAPPHIREs acclaimed Dual-X Cooling is powered by two massive yet silent fans & state-of-the-art radiator design. The streamlined form of our 95mm blades mean greater airflow & superior heatsink coverage at lower noise compared to standard cooling designs. Intelligent Fan Control Fan speed is intelligently controlled to keep the GPU, memory, PWM IC & other components as low as possible in temperature to balance performance, & fan noise. Quick Connect Fan If there’s a fan problem, you don’t have to return the entire card. SAPPHIRE or our channel partners will send out a replacement fan directly to you! That means they’re easy to remove, clean & replace, with just one screw holding them securely in place. Back Plate The all-aluminium back plate provides additional rigidity that guarantees nothing bends & dust stays out. It also helps cool your card by increasing heat dissipation. Robust VRM Cooling The SAPPHIRE graphics cards are designed with robust VRM cooling & have a high thermal conductivity pad on the back-plate to take away the heat efficiently & effectively.