* Real Boost Clock: 1770 MegaHertZ; Memory Detail: 6144MB GDDR6 * Single HDB fan offers higher performance cooling and much quieter acoustic noise * Built for EVGA Precision x1 EVGA all new tuning utility monitors your graphics card and gives you the power to overclock like a Pro * 3 year Warranty & EVGA 24/7 technical support. Operating system Support: Windows 10 64bit, Windows 7 64bit * Requirements Minimum of a 500 Watt power supply.One available 8 pin PCIe power dongle.Total Power Draw : 130 Watts