Asus STRiX-GTX1080-o8G--11GBPS OC edition - Aura RGB Lighting ( front+backplate ) with 6 colors scheme , DirectCU 3(iii) with tripple fan design + back-sided heatsink + 10mm copper heatpipes with DCH (Direct Contact Heatpipes) , support 0dB silent mode , DIGI+ VRM with 8+2-phase Super Alloy Power ii , 16nm , 3-way SLi support , Pci-E 3.0 16x , support Adaptive Vertical Sync , support 4xdisplay , FXAA+TXAA ; 8Gb/8192mb 256bit DDR5X , RoPs : 64 , 320Gb/sec memory transfer , 2560 cuda cores ( pixel shader engine + vertex pipelines ) , 8228GFLoPS , 257GTexels/Sec , 160x TMUs , core clock : 1695/1860mhz ; memory : 11010/11100mhz , free 1-year premium XSplit Gamecaster , dvi+ HDMi+ VR-HDMi + 2x DP