Gaming PC build under $5k

Greetings, gentlemen.
I am building a gaming rig for a friend with a $5,000 budget, so I require your expert guidance. The goal is simple: maximize FPS at any cost. He already owns the monitor and peripherals.

ASRock AB350M PRO4
DDR4 8GB (1x8GB) Crucial, 2666MHz, CL19
AMD Ryzen 5 1600X BOX
500W FSP Fortron/Source Hexa+
SSD 240GB Kingston A400
HDD 1TB Dell XPS 13
MS HUNTER Midi tower case
NVIDIA GeForce GTX 1650, 4GB GDDR5
LC Power Cosmo Cool LC-CC-120

Total $1667 ebay.com

The price should be fine... 😛

Maybe it’s better to just grab 2x4GB G.SKill 2400MHz for $143.

Better memory bandwidth and a slightly lower price tag

I suppose so. You could probably use that $10 difference to throw in an extra case fan, maybe something like this