Hi, I currently have a GTX 1070 and I ordered a new RTX 2080. My CPU is the i7 4770 and it's gonna bottleneck my new RTX 2080. I will order a new CPU in the next 2 weeks, but I am just wondering, should I go ahead and install the RTX 2080 in my pc and let it bottleneck for 2 weeks, or wait til I receive my new I7-8700K and install them both at the same time?