Bios registering ram at low speed

kevincease

Distinguished
Dec 30, 2009
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Hello, I recently put together a new build:

-Amd 2950 threadripper
-Asus rog strix x399-e
-G.SKILL Ripjaws 4 series 32GB (4 x 8GB) 288-Pin DDR4 SDRAM 3000 (PC4-24000) Desktop MemoryModel F4-3000C15Q-32GRK
-EVGA 1080ti

My memory advertises at 3000 yet my bios registers it at 2133. This mobo is supposed to be able to run much faster. What gives?