arvinz wrote:
I'm going to give that a try. I was trying earlier with The Stilt's 3466 preset but it wasn't stable...alhough, I need to review again what I changed in the UEFI.
How do I paste here all my UEFI settings for you to review?
Best to zip txt and attach to post.
First and foremost I'd set a base profile and save.
My Base Profile contains below changes from default:-
Extreme Tweaker Page:-
Ai Overclock Tuner [Manual]
BCLK Frequency [100.0000]
Performance Enhancer [Default]
Performance Bias [None]
Core Performance Boost [Enabled]
SMT Mode [Enabled]
1.8V PLL Voltage [1.80000]
1.05V SB Voltage [1.05000]
DRAM Timings Control Page:-
Cmd2T [1T]
Gear Down Mode [Disabled]
Power Down Enable [Disabled]
External Digi+ Power Control:-
VRM Spread Spectrum [Disabled]
Tweaker's Paradise Page:-
VTTDDR Voltage [Auto]
VPP_MEM Voltage [2.50000]
DRAM CTRL REF Voltage on CHA [0.50000]
DRAM CTRL REF Voltage on CHB [0.50000]
VDDP Voltage [0.90000]
1.8V Standby Voltage [1.80000]
CPU 3.3v AUX [3.30000]
2.5V SB Voltage [2.50000]
Sense MI Skew [Disabled]
CLDO VDDP voltage [950]
Then other menus is personal prefs unique to what you may want.
Say from above Base Profile I did as guide to you in post 2.
On Extreme Tweaker page set Performance Enhancer to [Default].
On Advanced page > AMD CBS > NBIO Common Options > Precision Boost Override Configuration to [Enabled]
(Note: Precision Boost Override Configuration menu changed to XFR Enhancement in UEFI 1101 onwards)
That once stress tested, etc I saved as Base PBOE profile.
Next did as post 7 stated, became PBOE 3466S profile.
As I have in the past done BCLK OC I tried a spot higher this time around.
So next I :-
i) dropped memory frequency to 3333MHz divider, so once BCLK is increased I hit ~3466MHz.
ii) changed BCLK to 104MHz, changed CPU Core Voltage to Offset Mode, with positive and value as [Auto].
(Note: If voltage mode is not as above when BCLK is >101MHz on my CPU it will not go above ~1.275V and crash).
iii) increased SOC to 0.975V (may lower back later).
Now testing RealBench Stress mode.
*** Edit ***RB 30min PASS
P95 v28.10b1 (8K 4096K 12.75GB) 45 PASS
BCLK OC can be tricky, not just because of CPU MHz, but other HW. Some GPUs, etc may not like the increased BCLK.