Kicking Ryzen 7000 into HYPERDRIVE! Overclocking, Curve Optimizer, 5.85 GHz!

21 Comments

1. I have negative 25mV!!! on Ryzen 5 7600X Love my new CPU. Upgrade from good old i7 4790k.

2. how to test curve stability?

3. Question is. I can use -30 on my 7900x and it's stable. 92c so far under cinebench. question is can i keep that negitive curve and some how ask for little more cpu ghz? I don't know how to ask. I am doing 5.4ghz at above settings but can i ask for like 50 more mhz higher clock? Or should I not worriy?

4. Thanks for the information good sir.

5. Curve Optimizer at -25 on a 7800X3D, 32GB 6000CL30. Apparently should run at -30 even, but I'll settle for that. Just started dabbling with OC. Not looking for numbers, just something decent, stable, and lower temps & power, with a NH-U14S, can't go crazy anyway.

6. Curve optimizer is a waste of time.

7. Nope, underclocking it.
   Like my cool temperatures under 70F.
   Installing Windows 7.
   I h8t3 this sh1t EFI BIOS. Booting into Legacy mode. AM5 is the worst platform since Itanium 2.

8. What difference between leaving PBO Limit to motherboard vs setting the limits listed by overclock3D of 140000, 110000, and 172000? I’m using ASRock B650E PG ITX with a 7950X

9. Can you look into an issue with dual ccd am5 chips failing avx2 when running single core multithreaded workload at completely stock settings. No pbo no CO or expo. I have had 3 chips fail avx2 fixed occt cpu stability benchmark now.
   Only way to get them slightly stable or delay the errors being thrown is to give the non vcache cores positive co.

10. Deliding is the only way to go with 2 CCD Ryzen 7000

11. got a new 7800x3d, did a -15 offset, and ran a few games with it trying to monitor temps (things are a bit spiky, and i've had some instability with like FAH for an hour will stablise at 77c, and then occasionally i'll get spikes to near 90 with an NH-D15 with low load) ; ive seen hwmonitor reporting >6ghz on most cores max, but how much you trust hwmonitor is up to you, so it's definitely doing something in those cases. it also reports only 20% util while folding with ~4.6Ghz boost, so grains of salt everywhere.

12. ughh 🙁 I need to run 4 dims (128gig) for rendering and sim purposes.. Has this improved at all?

13. I am not able to set -10. I set it to – 8 and it crashes after one minute of Cinebech23 Am I really so unlucky here?:)

14. my 7700x go to 5,55Ghz, boost default, 30-40%fan on 63x 72°c in game at 1080p, next step decapping my cpu and i think i can get close to 6ghz.

15. Regarding your comment on tower cooler. My ice giant prosiphon with no fans mounted on the cooler has no issues cooling my system. 5.4ghz all core in R23 all day np. I do have a 200mm fan on the side panel about two inches off the cooler, but this is how I cool it with a near silent system. Thermaltake V21 with only four 200mm noctuas on it.

16. Wow didn't even know I could do that using the curve optimiser, my processor runs so much cooler now and my fan doesn't even ramp up when playing a game.

    Honestly though this curve optimiser should of been a stock setting or optimised by defaults when you load it, becasue it doesn't seem risky but it's a massive enhancement.

17. I was able to just drop my 7700X straight into the -30 maximum my motherboard allows and it just werks. Three months after I've built it and it hasn't shown even a hint of a symptom of instability. Not sure if I just won the silicon lottery hard, but at that level of undervolt it barely hits 80c on stress tests now.

18. My 7950x runs all day @ 6050 with ddr5 6200 with a older water loop with co @-25

19. I can run a stable -19 curve on my r7 5700g, but how i know that single cores are stable at -19? It is gonna push more ghz and maybe its not stable overall

20. More Ram Matters.

21. cries in 5600 MHz because poor 😂