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  Topic Review (Newest First)
09-23-2019 11:01 AM
MegamanAT
Quote: Originally Posted by Alexandr82 View Post
BIOS 0075 is not stable - reboots in games, in the browser and when watching a video. On 7403, reboots were not observed with the same settings. And initialization when PC turned on became longer.
it's as stable as 7403 in my case. not a single issue so far.
09-23-2019 09:05 AM
Alexandr82 BIOS 0075 is not stable - reboots in games, in the browser and when watching a video. On 7403, reboots were not observed with the same settings. And initialization when PC turned on became longer.
09-23-2019 05:42 AM
Nekronata
Quote: Originally Posted by RossiOCUK View Post
Do you have a negative offset applied to the vcore? If so, remove it and test.
Is it unstable with optimised default BIOS?
No I do not. Testing RAM OC with anything but stock CPU would be stupid. So all I changed was RAM related stuff. Also noticed that with this Bios anything above 1.4 V RAM becomes unstable.... Something I always only had with ASUS Boards in the past 15 years (that some above voltage causes unstable PC, while all other Motherboard Brands can go way above that with more OC).
Same also with SOC Voltage now, anything above 1.1 is now causing instability.... Temps are fine, with water-cooling and before Bios wasn't unstable with more then 1.1 V there.....

Guess my next Board for TR 3000 will be anything but ASUS, recommendations?
09-23-2019 04:31 AM
Daniel Haynes So ive tried most bios updates and boost has been poor on all of them apart from the very first one which i was one of the lucky ones to never have any stability issues... but as im not too concerned with getting every little bit of performance out of my 3900x I could never be bothered to roll back.

0075 has been pretty much the same as all the others - high voltage maxing at 1.5v, all core boosts only around 4.15 and max single boost ive seen is 4.475... as my pc is loaded with stuff I never see a single core boost.

In the end I decided to just go for a all core overclock - I set 4.35 @ 1.35V in the bios - My scores are miles higher than default - Cinebench R15 - 3345points R20 - 7577points - and rock stable. so ill leave it at that for now - but the real strange thing is that both Hwmonitor and Ryzen master only report a max voltage of 1.1 ever - during cinebench runs its glued at 1.037V on all cores. - im assuming this is mis-reporting?

Ram overclock is not as good on 0075 - im forced to 3200... i was easy running 3400 with ryzen calculator timings before on previous bios versions. - Again no need to roll-back as yet, but ill continue to try new versions when they come available. - But im stating to think that for best every day performance just doing an all core overclock is the way forward with this board/cpu
09-23-2019 12:54 AM
baro55
Quote: Originally Posted by Zeryth View Post
getting crashes in games and even getting errors in chrome. even with default settings, 0075 is truly messed up.

I get same issues as you. So I have returned 0.002+ bios and i use 4.3ghz 1.33v for my 3700x. I guess that i wont load the new bios when it will be released.
09-23-2019 12:24 AM
SirMacke Hm, WoL died in 0075?
Cannot get it working anymore.
I usually only has to enable "Power on by PCI/PCI-E".
I did so after I flashed 0075 but WoL is dead.
All windows settings are untouched and checked.
Wake on magic packet on and fast boot off in control panel.
09-22-2019 01:40 PM
Zeryth getting crashes in games and even getting errors in chrome. even with default settings, 0075 is truly messed up.
09-22-2019 10:18 AM
Ryoz
Quote: Originally Posted by Sideways2k View Post
Do you use PBO scaler settings? If so what level?
i did not use pbo, CPU is at stock settings.

only memory is OC.
09-22-2019 09:48 AM
RossiOCUK
Quote: Originally Posted by Nekronata View Post
Anyone also noticed that with 0075 Mouse and Keyboard need around 20-30 seconds after Windows login (my test system logs in automatically) to be useable?
I flashed back a older Bios and there it doesn't happen. But it happens again, once I flashed 0075 again. Also might be related: One time my keyboard didn't work at all under windows (drivers where there). Unplugging and plugging in didn't help, also Windows showed new device ready. Reboot didn't help either only using a different USB port. Also Bios 0075

Worst of all: My previous 5 Hour Prime95 stable RAM overclock now produces errors after only 5 Minutes. Flashing back makes it stable again. In fact I tried now 2 Days to get the RAM stable again but 0 luck. Some settings even seem to be unstable at random. Sometimes they work for 2 Hours, next reboot only 5 Minutes. Also booting is now much more of a luck thing. Sometimes 0075 resets the settings without notice, sometimes it boots, sometimes it hangs with Code 15. All random.
0075 doesn't fix RAM OC problems it introduced a lot more......
My CPU: 3900X and 64GB B-DIE RAM

PS: 0075 might have made the CPU unstable instead of the RAM. Have to rule that out first. CPU has no overclock through.
Do you have a negative offset applied to the vcore? If so, remove it and test.
Is it unstable with optimised default BIOS?
09-22-2019 09:28 AM
Ne01 OnnA 5168pts Multi in CineBench 20
at 4300MHz 1.33v | 1900FLCK | 3800MHz CL16 1T

Note:
Can render even with 1.284V but score is lower, best is to have 1.308v up to 1.35v (1.33v is Fine)
Im using Offset at -0.006250
LLT CPU 4 & SOC 3 is used.

Temps up to 70deg.
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