PCTuning fórum

The Stilt píše:Here are modified bioses for Crosshair VI boards, which include the new SMU 46.49.0 release that improves boost behavior / margin on 3000-series CPUs.
Do note that these are totally untested, rebuilt bioses. Despite I fully expect them to work, there is no guarantee what so ever that they actually do.
Also since the bioses have been rebuilt, their original signatures allowing them to be flashed using official software (e.g. EzFlash) tools are invalid. Because of that, they can be only flashed in using the Flashback feature.
In case they do not work or introduce some kind of an issue, you can revert to original bios by using Flashback function.
Also note that these bioses ARE NOT based AGESA 1.0.0.3ABBA code revision, as the whole code base has not been upgraded (only the SMU firmwares).
Therefore the behavior might not be identical to true 1.0.0.3ABBA bios builds.

Naming: Official bios build, M = Modification, FI = 4649 (ASCII)
CROSSHAIR VI Extreme - 0003M-FI
CROSSHAIR VI HERO - 0002M-FI
CROSSHAIR VI HERO Wi-Fi - 0002M-FI

Please let me know if they work or not, so that I can take them down if they're not working.

after update to 78003 bios I just reload my backup settings on bios ,everything is working flawless, my memory oc settings still stable ( 3800mhz-flck 1900 )
any other settings on my bios are auto , except my memory setting overclock settings and volt and the LLC is on level 3 and on the CCX overclock menu I just apply the same setting I had on Ryzen Master to the CCX set up on bios .my update was trough Bios flashback feature

shamino1978
not fully tested, just if you want to try:

1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x 4 mode)
1 x M.2 Socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)*2

*2 The PCIEX8_2 slot shares bandwidth with M.2_2. SLI will not work if both slots are activated at the same time. Deactivate M.2_2 slot

X370
Direct Processor PCIe®
- Graphics 1x16/ 2x8
- NVMe 1x4

PCIe® Lanes (Total/Usable)
40/32