https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 23 Apr 2026 09:43:54 +0000 Mon, 16 Dec 2019 00:33:39 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=13141 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71114&title=x370-taichi-ryzen-5-2400g-m2-speed#71114 Author: umbmarket
Subject: 13141
Posted: 16 Dec 2019 at 12:33am

I made a a mistake... I believed that Taichi had graphic port... After holydays my plans are to buy a zen 2 cpu (ryzen 5 2600), meanwhile i should solve this mistery...
Thanks for the tip, but I already comb through every bios line, there's no option for select pciex link speed, only gen. 2 or 3...]]> Mon, 16 Dec 2019 00:33:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71114&title=x370-taichi-ryzen-5-2400g-m2-speed#71114 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71103&title=x370-taichi-ryzen-5-2400g-m2-speed#71103 Author: Ray62
Subject: 13141
Posted: 15 Dec 2019 at 8:43pm

I don't know if this restriction is because of using the GPU card.
Because of the mainboard without video ports you cannot test it without...
And i even can't understand why you are using this board/CPU combination.

Just one idea:
Under Bios Advanced\AMD PBS you can check PCIe settings.

Somebody using a GPU card with Raven Ridge and NVME M2 should post his experience.
Did you contact the Asrock support?]]> Sun, 15 Dec 2019 20:43:40 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71103&title=x370-taichi-ryzen-5-2400g-m2-speed#71103 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71095&title=x370-taichi-ryzen-5-2400g-m2-speed#71095 Author: umbmarket
Subject: 13141
Posted: 15 Dec 2019 at 3:40pm

I know Raven Ridge has fewer pci lanes.
Also, with ryzen apu, gpu cards run at 8x (instead of 16x) as mine.
Can this affect m2 slot link speed??? ]]> Sun, 15 Dec 2019 15:40:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71095&title=x370-taichi-ryzen-5-2400g-m2-speed#71095 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71093&title=x370-taichi-ryzen-5-2400g-m2-speed#71093 Author: umbmarket
Subject: 13141
Posted: 15 Dec 2019 at 3:19pm

Hi.
Crystaldisk Mark read values are near 1600mb/s.
I'm using Samsung Magician, Aida64 and Hwinfo: all these tools report link speed as pciex gen. 3 x2. ]]> Sun, 15 Dec 2019 15:19:20 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71093&title=x370-taichi-ryzen-5-2400g-m2-speed#71093 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71088&title=x370-taichi-ryzen-5-2400g-m2-speed#71088 Author: Ray62
Subject: 13141
Posted: 15 Dec 2019 at 9:42am

I meant at least Version 5.10 should be used.

Did you run some speedtest?
The drive can make up to 2500 MB/s read and 1500 MB/s write.
If it is in the near of these values (> 2000 rd, > 1000 wr), i would say everything is ok and only the pciex 3.0 X2 info is incorrect reported.

Which tool are you using for showing the M2 PCIe setting?
Samsung Magician (should show correct infos)?

Some tools doesn't show PCIe configs correctly.
AIDA for example showed wrong infos in older versions, Version 6.20.53 now is correct (on my board with my NVME drives).
]]> Sun, 15 Dec 2019 09:42:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71088&title=x370-taichi-ryzen-5-2400g-m2-speed#71088 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71085&title=x370-taichi-ryzen-5-2400g-m2-speed#71085 Author: umbmarket
Subject: 13141
Posted: 15 Dec 2019 at 7:48am

Hi.
Bios up is 5.80 (latest).
I put the drive on a m2 to pciex card (3.0x16) in the second pciex 3.0 slot... Same as before, nvme running at x2...
Newer bioses can do weird things like this???
Can I downgrade bios with no pain? I'll keep bios downgrade as last chance, i wanna try all before doing... ]]> Sun, 15 Dec 2019 07:48:35 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71085&title=x370-taichi-ryzen-5-2400g-m2-speed#71085 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71082&title=x370-taichi-ryzen-5-2400g-m2-speed#71082 Author: Ray62
Subject: 13141
Posted: 15 Dec 2019 at 4:57am

Yes, i would say (M2_1) for pciex 3.0 X4 should be running with the 2400G.
Which bios version is on the board (5.10 should be fine)?

And check the M2 mounting and connectors.]]> Sun, 15 Dec 2019 04:57:13 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71082&title=x370-taichi-ryzen-5-2400g-m2-speed#71082 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71052&title=x370-taichi-ryzen-5-2400g-m2-speed#71052 Author: umbmarket
Subject: 13141
Posted: 14 Dec 2019 at 2:25am

Hi.
I have this rig:
ASROCK X370 TAICHI
NVIDIA 1050 TI 4GB (running @pciex 3.0 X8)
16GB (2X8GB) DDR4 3200MhZ (HYPERX)
1X M2 NVME SSD SAMSUNG 950 PRO 512GB (HYPER M2 SLOT)

Nvme drive is running @pciex 3.0 X2 instead of pciex 3.0 X4.

Manual says "Hyper M2 slot on AM4 APU (bristol ridge) run at pciex 3.0 X2"- "Hyper M2 slot on Ryzen CPU (Summit Ridge, Raven Ridge, Pinnacle Ridge run at pciex 3.0 X4"

So, why my NVME M2 is running at X2?
What's going on?


]]> Sat, 14 Dec 2019 02:25:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=13141&PID=71052&title=x370-taichi-ryzen-5-2400g-m2-speed#71052