AMD Ryzen 5 1600 Linux Benchmarks and Review: Get this one
AMD Ryzen 5 PRO 1600 R5 PRO 1600 Original CPU+Gigabyte GA A320M S2H Original New Motherboard Suit Socket AM4 Without cooler - AliExpress Computer & Office
At least some X570 motherboards will still support AMD Ryzen 5 1600 AF CPUs | PCGamesN
AMD Desktop Ryzen 5 1600 Processor with CPU Cooler - Newegg.com