Hello all, I'm looking for a graphics card that is VR ready and can run games at good settings. I'm not looking for a super beefy Graphics card that will blind people with its sheer beauty, but something that works well. I'm currently looking at a NVIDIA GTX 1070, MSI R9 380, and a RX480. If there are any other things I should know about, please let me know. (PS. Is it necessary to get an i7 for any of these cards?) Thanks.