can i upgrade my XPS 8700 with a Nvidia GeForce GTX 745 to a Nvidia GeForce GTX 1070 such as the ZOTAC GeForce GTX 1070 8 GB DDR5 mini ?
Hello! You won't be able to use those cards unless you upgrade the power supply unit. The PSU is generally around 430W stock. You might be able to find a 1060 that falls within that parameter.