So already I'm pushing it hard, 5800x3ds are only rated officially to support 4x2R 2667mhz with dual rank, quad stick set-ups. Last I've check the board it's T-Topology.

Previous attempts I've tried in the past on an older BIOS I couldn't push it even further. Loosen timings, more voltages, etc, just no boot. But now since I'm on the latest & there's been quite a bit of upgrades to AGESA, I was looking to push it further.

– Current voltages –

  • VDIMM – 1.35v
  • SOC – 1v
  • CLDO VDDP – 0.900v
  • VCDDG CCD/IOD – 0.950v

G.Skill Ripjaws V Black, F4-3600C16-16GVKC sticks, Hynix CJRs — H5AN8G8NCJR-TFC. They are dual rank 16g modules.

Any advice? Yes I'm aware of the OC ram clocking guide, I've read & shifted through the entirety of the AMD Ryzen DDR4 24/7 Memory Stability Thread (yes, the entire 1300+ pages of it lol) on the overclocker's website. Need more experienced individuals here