I am planning to buy a gtx 1070 or rtx 2060.with an i5 8400.but I wanna ask of it will bottleneck.because I don't want to waste my money for lower performance.i wanna squeeze every single fps.i am gonna do gaming and a little stickman animation stuff like forceplayz...will it be good combo of i5 8400 with the above mentioned gpus??please suggest me a good motherboard for Intel 8th gen.And tell me if amd ryzen 5 2600 is better than i5 8400.I am planning to game on 1080p60 or 100hz monitor.+(Sorry for my bad english)...