DOPC does not work at my RAM speed ASUS Prime x570-pro with G.Skill memory
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I found this post: https://www.reddit.com/r/buildapc/comments/n8sab2/dopc_does_not_work_at_my_ram_speed_x570pro_with/ which seems extremely similar but my CPU isn't a 3rd Gen.
Since I built this thing, I can't get the DOPC to work at DDR4-4000. If I set it to 4000, it won't post. It powers off three times and then boots back into BIOS with the default settings.
It's running at 2133 MHz
Specs:
CPU: Ryzen™ 9 5950X 3.4GHz
Mobo: ASUS PRIME x570-Pro
RAM = G.Skill Trident Z RGB DDR4-4000 RAM (32GB configured in 4x8)
PSU = Corsair RM Series RM850 80 PLUS GOLD Certified
GPU = NVIDIA 3070 TI
I'm starting to read about Ryzen 5950x and it seems like 32GB 3600 dual rank is the best way to go.Thoughts?Thanks!
EDIT: Read up and tried a bunch of configurations and came up with this information using PassMark:
| RAM (GB) | Config (Speed-timings voltage) | PassMark Rating |
|---|---|---|
| 16 | 4000-18-22-22-42 1.35 | 9283.5 |
| 32 | 4000-18-22-22-42 1.35 | Will not boot |
| 16 | 3200-18-22-22-42 1.35 | 9244.5 |
| 32 | 3200-18-22-22-42 1.35 | 9453.5 |
| 32 | 3600-18-22-22-42 1.35 | 9597.6 |
| 32 | 3600-16-19-19-39 1.35 | 9760.7 |
Going to try other timings but pretty happy with 32GB 3600MHz. I will update this post if I find faster timings.