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Strix b350-f Gaming

ginnus21
Level 7
I've built myself a ryzen 1800x, Strix b350f gaming, G Skill f4-3200c14 16 gtz.
Updated bios, so ram running at 3200mhz 14.14.14.34 no problem. I cannot get the motherboard to hold multiplyer of anything above 38.5.
Every time I set it to 40 or 41, it just boot to 38.5. Any ideas?

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haze.1986 wrote:
I have also realized with certainty that my RAM switches between 1T and 2T as it wishes. Ironically at higher speed it switches to 1T. And at 2133 it is sometimes 1T or 2T. I mean, what else are there in the settings are uncertain? Perhaps that's why sometimes I have stability and not always?

I've recently updated my bios to 0902 and realized that the timing controls are a bit crazy. in 0809 for the DOCP profile of my RAM, the tRC_SM value will be set at 51, but I'd manually set it to 56 as the RAM manufacturer mentioned. in 0902, the auto-value for tRC_SM becomes 63.
So, I think we need to check those details where it went wrong or changed.

Another thing i observed is that in 0809, if i set the RAM frequency to 2933 (or anything higher than 2666), it won't even boot until i set the vRAM to 1.5v. But in 0902, the system boots with RAM frequency 2933 MHz, vCC_SOC 1.1v, and vRAM 1.45v. Even though it is not stable (crashes after 20 mins or so in Prime95), i think it is somewhat improving.

ginnus21
Level 7
On stock setting, 3.6-4.0ghz my 1800x went to 4648mhz on one core according to hw monitor.
Sounds promising if they sort put some bios updates. I'd like to manually see what speeds I can get.

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ginnus21
Level 7
What is the highest clock speed anyone has seen a 1800x running at? Not liquid nitrogen.

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when be ready a new bios for this motherboard?

Troyan4eg wrote:
when be ready a new bios for this motherboard?


Version 0806 is out now.

Bios 0809 is up on support site. Fixes LAN and increases mem compatibility.

mariuscc wrote:
Bios 0809 is up on support site. Fixes LAN and increases mem compatibility.



Can you please upload it somewhere else? Seems like they're limiting the downloads per country

datspike wrote:
Can you please upload it somewhere else? Seems like they're limiting the downloads per country


http://dlcdnet.asus.com/pub/ASUS/mb/SocketAM4/STRIX_B350-F_GAMING/ROG-STRIX-B350-F-GAMING-ASUS-0809....

mariuscc wrote:
Bios 0809 is up on support site. Fixes LAN and increases mem compatibility.


Specify "increases mem compatibility"

dukefx wrote:
Specify "increases mem compatibility"

On other mobos that meant compatibility with new DIMMs. New vendor/model, new capacity or density, new speed, whatever. Sometimes but not always updated on the QVL, but can be very informative when it is.
(I only know this because I archived every version and revision of every item, even the documents, that ASUS provided for my mobos.)
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