G.Skill TridentZ Royal DDR4 4000 MHz CL17 (4x 8GB) review - CPU-Z – DDR4 with an AMD Ryzen 7 3700X/Intel Core i9 9900K, with XMP enabled
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AMD Ryzen 5000 "Zen 3" Desktop CPU Built For Memory Overclocking, DDR4-4000 Recommended As Sweet Spot
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