I am going to purchase an MSI GAMING GeForce GTX 1070 8GB GDDR5 DirectX 12 VR Ready (GeForce GTX 1070 GAMING X 8G) https://www.amazon.com/MSI-GAMING-GTX-1070-8G/dp/B01GXOX3SW/ref=sr_1_3?s=pc&ie=UTF8&qid=1472789132&sr=1-3&keywords=gtx+1070 off of amazon and I am worried about the potential bottle-necking that might occur. I currently have the MSI Z97S SLI Krait Edition LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard and an i5 4690K. with no OC. Anything helps! Thanks .