D.O.C.P functionality failed. System is in safe mode.
D.O.C.P functionality failed. System is in safe mode.
You should still rearrange your RAM chips, even with all slots occupied.
4 sticks usually don’t hit XMP performance on Ryzen without ideal settings. Use top-grade RAM, fresh BIOS updates, and a robust motherboard. Apply XMP first, then reduce the speed before applying changes.
This article helped me understand the issue. The ASUS TUF Gaming x570-Plus with Ryzen 3700X fails to boot with DOCP enabled, but works when the slot is swapped to A2/B2 instead of A1/B1.
It is clear that all major mainstream systems favor A2/B2 setups for two DIMMs because most rely on a daisy-chain memory layout, and many completely reject A1/B1 for two DIMMs. Once this problem is addressed, I recommend using a Ryzen DRAM calculator for optimizing RAM settings, especially for those running on Ryzen platforms—it significantly impacts latency-sensitive applications.