https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Wed, 22 Apr 2026 00:59:47 +0000 Fri, 26 Apr 2019 19:15:40 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=10531 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62556&title=x470-taichi-p2-0-xfr-pbo#62556 Author: Nemesis.ie
Subject: 10531
Posted: 26 Apr 2019 at 7:15pm

I mean -0.1V in the previous msg of course. Recovering from eye surgery and have very blurry vision!]]> Fri, 26 Apr 2019 19:15:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62556&title=x470-taichi-p2-0-xfr-pbo#62556 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62262&title=x470-taichi-p2-0-xfr-pbo#62262 Author: Nemesis.ie
Subject: 10531
Posted: 15 Apr 2019 at 7:55pm

Mine seems stable at -1.0. As discussed, lowering the voltage lowers the temps and if there is still sufficient voltage for stability, results in higher boost clocks.

I'm using a Cryorig Universal but with only the middle fan as the outer one sounded scratchy.]]> Mon, 15 Apr 2019 19:55:02 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62262&title=x470-taichi-p2-0-xfr-pbo#62262 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62259&title=x470-taichi-p2-0-xfr-pbo#62259 Author: gizmic
Subject: 10531
Posted: 15 Apr 2019 at 6:46pm

oh i didn't know if it cant go beyond -0.1v but i think its a thermal thing than the voltage ]]> Mon, 15 Apr 2019 18:46:29 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62259&title=x470-taichi-p2-0-xfr-pbo#62259 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62258&title=x470-taichi-p2-0-xfr-pbo#62258 Author: Nemesis.ie
Subject: 10531
Posted: 15 Apr 2019 at 6:36pm

Absolutely.

Every chip/setup is different. It's good to have options though. :)]]> Mon, 15 Apr 2019 18:36:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62258&title=x470-taichi-p2-0-xfr-pbo#62258 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62256&title=x470-taichi-p2-0-xfr-pbo#62256 Author: gizmic
Subject: 10531
Posted: 15 Apr 2019 at 6:33pm

its a lottery if you can go lower -0.1v my system isn't stable lower than -0.075v]]> Mon, 15 Apr 2019 18:33:36 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62256&title=x470-taichi-p2-0-xfr-pbo#62256 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62251&title=x470-taichi-p2-0-xfr-pbo#62251 Author: Nemesis.ie
Subject: 10531
Posted: 15 Apr 2019 at 3:09pm

It seems the negative offset is limite to -0.1V.

It would be great if this could be increased so we can try even lower.

Given the chips have been out for over a year and e.g. my new one is on stepping B2, the latest (good quality) ones may well be able to run at an even lower voltage.]]> Mon, 15 Apr 2019 15:09:47 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=62251&title=x470-taichi-p2-0-xfr-pbo#62251 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59710&title=x470-taichi-p2-0-xfr-pbo#59710 Author: gizmic
Subject: 10531
Posted: 06 Jan 2019 at 11:37pm

here's mine
]]> Sun, 06 Jan 2019 23:37:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59710&title=x470-taichi-p2-0-xfr-pbo#59710 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59700&title=x470-taichi-p2-0-xfr-pbo#59700 Author: J Z
Subject: 10531
Posted: 06 Jan 2019 at 4:17pm

]]> Sun, 06 Jan 2019 16:17:18 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59700&title=x470-taichi-p2-0-xfr-pbo#59700 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59698&title=x470-taichi-p2-0-xfr-pbo#59698 Author: Delta9k
Subject: 10531
Posted: 06 Jan 2019 at 3:25pm

Ended up with the following:

Left BCLK at 100
Enabled PBO
vcore offest -0.08750
Tune ram via Ryzen calculator, fast settings.
DRAM 3.365

All core under load 4175
PBO boosting to 4350
idle 2200

I may want to try dropping ram to 3.55v but for the sake of this thread I'm done.

]]> Sun, 06 Jan 2019 15:25:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59698&title=x470-taichi-p2-0-xfr-pbo#59698 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59541&title=x470-taichi-p2-0-xfr-pbo#59541 Author: Delta9k
Subject: 10531
Posted: 01 Jan 2019 at 6:16pm

gizmic wrote: i've been told to reduce the cpu vcore further to get more clocks other than pstates and ram timings its pretty much it

Thanks - I did a little bit of tuning. I added an offset -0.08750 which interestingly enough raised my VID up bit but not dramatic but from 1.444 to 1.456V For grins I tried adding some bclk. I was only stable at 101 something in my system did not like 102 it would lock up after 5 mins or so in the OS. But 101 was stable for 90 minutes of prime95. I did notice that Core Temp was displaying some of my core freqs as 7447 MHz ... so that app at least was not liking it and I did not do any diskmark bench's to see if pcie i/o was stable with my nvme or sata's but I did get a decent cb score.

I ended up dropping the bclk back to 100 because I know I'm solid there. I did a couple cb passes there and Im hitting mid 1881-1886 consistently.. I'll keep playing with the offsets and tighten the timings on the me kit. Which I had up to 3400 with the XMP cl14 3200 timings no worries.

https://imgur.com/rTjVvRH]]> Tue, 01 Jan 2019 18:16:46 +0000 https://forum.asrock.com/forum_posts.asp?TID=10531&PID=59541&title=x470-taichi-p2-0-xfr-pbo#59541