ASRock.com Homepage
Forum Home Forum Home > Technical Support > AMD Motherboards
  New Posts New Posts RSS Feed - Overclocking issues with b350 fatal1ty
  FAQ FAQ  Forum Search Search  Events   Register Register  Login Login

Overclocking issues with b350 fatal1ty
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
FortyFour View Drop Down
Newbie
Newbie
Avatar

Joined: 07 Sep 2016
Status: Offline
Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote FortyFour Quote  Post ReplyReply Direct Link To This Post Topic: Overclocking issues with b350 fatal1ty
    Posted: 14 Oct 2017 at 12:36am
I use a 1600x and a 750w psu.

These are my results:
3.7ghz at 1.35 = boots fine/stable
3.8ghz at 1.375 = boots fine/stable
3.9ghz at 1.375 = looks like it boots, but there is no video at all
3.8ghz at <1.375 = looks like it boots, but there is no video at all

What could be the problem here exactly? Is my chip just pure garbage?

Also the sapphire oc option defaults to 3.8ghz at 1.38 with 2933 ram as well. I did the above tests with only 2800 ram though.
Back to Top
Zach1928 View Drop Down
Newbie
Newbie


Joined: 30 May 2017
Status: Offline
Points: 107 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Zach1928 Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 2:32am
[URL=][/URL]Have you tried an OC with Ryzen Master? In theory if it runs stable within windows, the chip is probably capable. Myself and another guy have had 0 luck getting any sort of OC with the B350 Pro 4 so it could be a UEFI issue at certain clocks. In my case, I can get 3.8ghz @1.35v on my 1400 through Ryzen master just fine and dandy, but no such luck through the UEFI.

Edited by Zach1928 - 14 Oct 2017 at 2:32am
Back to Top
johndms View Drop Down
Newbie
Newbie
Avatar

Joined: 15 Sep 2017
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote johndms Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 4:12am
Originally posted by FortyFour FortyFour wrote:

I use a 1600x and a 750w psu.

These are my results:
3.7ghz at 1.35 = boots fine/stable
3.8ghz at 1.375 = boots fine/stable
3.9ghz at 1.375 = looks like it boots, but there is no video at all
3.8ghz at <1.375 = looks like it boots, but there is no video at all

What could be the problem here exactly? Is my chip just pure garbage?

Also the sapphire oc option defaults to 3.8ghz at 1.38 with 2933 ram as well. I did the above tests with only 2800 ram though.

What happens if you try 3.9GHz with 1.4v?
I'm pretty sure I know the answer to this next question, but does that board give you an option to adjust CPU Load-line Calibration (LLC)?

Also, if you haven't already, it couldn't hurt to update to the most recent bios version. They tend to increase system stability and memory compatibility.
Bios download page for Fatal1ty AB350 Gaming K4 - http://www.asrock.com/mb/AMD/Fatal1ty%20AB350%20Gaming%20K4/index.asp#BIOS


Edited by johndms - 14 Oct 2017 at 4:13am
Back to Top
FortyFour View Drop Down
Newbie
Newbie
Avatar

Joined: 07 Sep 2016
Status: Offline
Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote FortyFour Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 10:17am
Originally posted by johndms johndms wrote:

Originally posted by FortyFour FortyFour wrote:

I use a 1600x and a 750w psu.

These are my results:
3.7ghz at 1.35 = boots fine/stable
3.8ghz at 1.375 = boots fine/stable
3.9ghz at 1.375 = looks like it boots, but there is no video at all
3.8ghz at <1.375 = looks like it boots, but there is no video at all

What could be the problem here exactly? Is my chip just pure garbage?

Also the sapphire oc option defaults to 3.8ghz at 1.38 with 2933 ram as well. I did the above tests with only 2800 ram though.

What happens if you try 3.9GHz with 1.4v?
I'm pretty sure I know the answer to this next question, but does that board give you an option to adjust CPU Load-line Calibration (LLC)?

Also, if you haven't already, it couldn't hurt to update to the most recent bios version. They tend to increase system stability and memory compatibility.
Bios download page for Fatal1ty AB350 Gaming K4 - http://www.asrock.com/mb/AMD/Fatal1ty%20AB350%20Gaming%20K4/index.asp#BIOS

My bios is the most recent @ 6b. I don't feel like going for 1.4v with a 212 evo. I will have to wait for my fuma to come, which keeps getting delayed even though it's already shipped.
Back to Top
johndms View Drop Down
Newbie
Newbie
Avatar

Joined: 15 Sep 2017
Status: Offline
Points: 24 		Post Options Post Options   Thanks (0) Thanks(0)   Quote johndms Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 10:58am
Originally posted by FortyFour FortyFour wrote:


My bios is the most recent @ 6b. I don't feel like going for 1.4v with a 212 evo. I will have to wait for my fuma to come, which keeps getting delayed even though it's already shipped.
Well, I wasn't suggesting running 1.4v on a 24/7 basis, but simply a few minutes to see if it boots + display. It's smart to be cautious, however. One would think it'd at least give some video regardless if the voltage was enough to be stable or not.
Back to Top
Sannye View Drop Down
Newbie
Newbie


Joined: 11 Jun 2017
Location: Brasil
Status: Offline
Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Sannye Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 12:09pm
My 1700 reach 3.8 at 1.3v with the last bios, all right here. I don't try more because it's using the box cooler.
Back to Top
FortyFour View Drop Down
Newbie
Newbie
Avatar

Joined: 07 Sep 2016
Status: Offline
Points: 21 		Post Options Post Options   Thanks (0) Thanks(0)   Quote FortyFour Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 5:52pm
I was forced to reboot thanks to ryzen master (who also happened to fail @ 3.8g @ 1.35v), so I decided to try 1.4v @  3.9. It's a no go as well. Heck, even sapphire boost and manually dialing back to 3.8 stopped working as well. I just dialed it back 3.75 @ 1.35 because I'm just done with this.
Back to Top
parsec View Drop Down
Moderator Group
Moderator Group
Avatar

Joined: 04 May 2015
Location: USA
Status: Offline
Points: 4996 		Post Options Post Options   Thanks (0) Thanks(0)   Quote parsec Quote  Post ReplyReply Direct Link To This Post Posted: 14 Oct 2017 at 9:40pm
Very few Ryzen processors reach 4GHz with less than 1.4V, and 4GHz is the usual OC ceiling. I keep my 1700X at 3925MHz on an X370 board, since going above that need at least 1.4V, and I don't want to use that much VCore.

The reality is this first generation of Ryzen processors are not good for over clocking. We can "OC" them to one or two notches above the maximum Turbo speed on all cores, but that's it.
Back to Top
Sannye View Drop Down
Newbie
Newbie


Joined: 11 Jun 2017
Location: Brasil
Status: Offline
Points: 2 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Sannye Quote  Post ReplyReply Direct Link To This Post Posted: 21 Oct 2017 at 8:49am
Hello again, well, after 2 days testing my 1700 in oc (3.8~1.3v) I got a insight, Fatality doesn't keeps 1.3v every time, floating between 1.3~1.24v in Cinebench, first bench runs well, but sometimes when I remake a second test the motherboard drops its voltage and crashes, probably in 1.35 or 1.375 should be worst, well, press f1 to pay respects for bads vrms.

Here, some infos about vrms.(in portuguese)


Edited by Sannye - 21 Oct 2017 at 8:55am
Back to Top
 Post Reply Post Reply
  Share Topic   

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.04
Copyright ©2001-2021 Web Wiz Ltd.

This page was generated in 0.094 seconds.