What would be best, a ryzen 5 2600 and an rtx 2080 or an i7-8700(non k) and an rtx 2070 for gaming at 1080p, I already have a 144hz monitor and besides the 2k ones with low ms and high(over 60) refresh rates cost a tone, so thats a no no. And besides, will my 650 gold seasonic psu suffice? Thanks in advance, I am considering this due to their exact same pricing $7 of difference.