Ryzen 3000 RAM frequency, latency, uclock, mclock, and fclock matter more than anything else for the R9 3900X, 3700X, and 3600. We're looking for the best RAM for Ryzen. Sponsor: Get 10% off Squarespace purchases (https://geni.us/BqEpf) Article: https://www.gamersnexus.net/guides/3508-ryzen-3000-memory-benchmark-best-ram-fclk-uclock-mclock Buy a GSkill 3200MHz CL14 kit on Amazon: https://geni.us/ta3DH Or GSkill Royal 3600MHz CL16 on Amazon: https://geni.us/6d2nAr Gigabyte X570 Master on Amazon: https://geni.us/WJgNK MSI X570 Godlike on Amazon: https://geni.us/PScvbtP We benchmarked an AMD R9 3900X Ryzen 3000-series CPU with various kits of memory from HyperX (Kingston), Crucial (Micron), GSkill, Corsair, and GeIL across two motherboards (the X570 Aorus Master and X570 Godlike). This matrix of results allows us to have a fuller picture of truly bad memory/board combinations for Ryzen 3000 and demonstrates results scaling from low frequencies to high. Critically, we also tuned fclock, uclock, mclock, and the ratios between them, as we went. Kits include 2400MHz, 3000MHz, 3200MHz, 3600MHz, 3866MHz, 4000MHz, and overclocking up to 4200MHz, along with primary, secondary, and tertiary timing adjustments as needed. For the most part, we tested with XMP, but further manual tuning was also done, along with software-assisted manual tuning from Ryzen Memory Calculator. Remember, buying the "best" RAM for Ryzen 3000 isn't good enough -- you also need to buy the right motherboard with the RAM. If the memory isn't on the motherboard's QVL, it may exhibit exceptionally poor performance. We have a new GN store: https://store.gamersnexus.net/ Like our content? Please consider becoming our Patron to support us: http://www.patreon.com/gamersnexus ** Please like, comment, and subscribe for more! ** Follow us in these locations for more gaming and hardware updates: t: http://www.twitter.com/gamersnexus f: http://www.facebook.com/gamersnexus w: http://www.gamersnexus.net/ Editorial, Testing: Patrick Lathan Test Lead: Steve Burke Video: Josh Svoboda, Andrew Coleman Links to Amazon and Newegg are typically monetized on our channel (affiliate links) and may return a commission of sales to us from the retailer. This is unrelated to the product manufacturer. Any advertisements or sponsorships are disclosed within the video ("this video is brought to you by") and above the fold in the description. We do not ever produce paid content or "sponsored content" (meaning that the content is our idea and is not funded externally aside from whatever ad placement is in the beginning) and we do not ever charge manufacturers for coverage.