DOCP failing to hit advertised speed

[vincent.guerandel]

Hi,

I am currently in the process of overclocking a new set of RAM that I just bought a couple of weeks ago.

RAM: GSKILL F4-3600C14D-32GTZN
MB: ASUS ROG CROSSHAIR HERO VIII WIFI (Supported in your qvl)
CPU: Ryzen 5900x
BIOS: 3401 (March 2021)


Overclocking process:
First round:
- Turn on DOCP (advertised speed of 3600mhz) -> PC fails to boot
- Set SOC Voltage to 1.125 -> PC fails to boot

Second Round (Starting at 2133mhz):
- SOC Voltage at 1.1
- DRAM voltage at 1.40
- Timings 16-20-20-40 and tCWL at 16

Was unable to go further than 3000mhz (Fails to boot)

From more readings and research, decided to re-enable DOCP and try again:

DRAM voltage: 1.45v as advertised by gskill (Set by DOCP)
Timings: 14-15-15-35 as advertised by gskill (Set by DOCP)

Pass 1:
SOC voltage: 1.00
VDDG CCD & IOD: 0.95
VDDP: 0.7
PROCODT : auto
FCLK: 1800mhz

Pass 2:
SOC voltage: 1.05
VDDG CCD & IOD: 1
VDDP: 0.95
PROCODT : auto
FCLK: 1800mhz

Pass 3:
SOC voltage: 1.1
VDDG CCD & IOD: 1.05
VDDP: 1.05
PROCODT : auto
FCLK: 1800mhz

Pass 4:
SOC voltage: 1.125
VDDG CCD & IOD: 1.05
VDDP: 1.05
PROCODT : auto
FCLK: 1800mhz

From the above, still cannot boot!

What on earth is going on here??? These are B-DIE and I cannot even hit the advertised speed? Should I file an RMA request?

Thank you,

Vincent

[GSKILL TECH]

Load BIOS defaults (press F5), enable DOCP, set DRAM Frequency to DDR4-3200 and see if that can work. If not, try each module in slot A2 to see if both have the same maximum results. For two modules, slots A2 B2 should be populated. Let us know how it goes.