RX 6900 XT overclocking, need help

[Breeze]

Yes it’s true. Thank you so much!
I think that it could be the best setting at the moment

[plezzz]

Thanks for sharing the settings.
Can you tell which miner you use?

[Maahhnian]

TeamRedMiner and always the newest Drivers.

[zKmn]

strange, won’t work for me at all

SoC Frequency 980
SoC VVDMax 806

is that correct?

[Maahhnian]

Yes.
I have a reference card.
Maybe your card needs more power?
Befor my settings were:
SoC Frequency 0
SoC VVDMax 960

With those setting my power consumption was around 105w

[zKmn]

thanks for you response
i think i found good alternative

forgot tell - I am using Gminer
I am happy with efficiency so far

[Jahan]

This is my oc settings , 64 mh stable
But i heard someone got 68mh with exact same card , don’t know how

[alikian]

These is my Oc
Hope be good for someone

[gLeW]

My Oc right now still testing

[gLeW]

You can send a screenshot of the full config for 64mh??

Thanks

[alikian]

That’s My OC settings

RX 6800xt:

RX 6900xt:

[mariocom]

Hello i would like ask how is your cards ? I did that settings in my 6900 xt taking less then 100W but im not sure is satable after 24h i have 3 rejects share, when starting miner i have GPU0 DAG File Crash check overclocking settings on Gminer. I add 10mv to core, memory etc but stil same. Thank you

[Dojo76]

SOC VDDmax is too low, try 960

[Maahhnian]

Try my oc, 62.2mh@94w
Did never crash, no rejected shares, stable AF for me!

[mariocom]

Thank you i will try that but i have RX 6900 XT Gaming Z Trio 3x8PIN power i think that gpu need power.

[WenZombies]

yes it is.

[mohsenmehrvarz]

Really powerful

[AyOhEff]

I have this cards and a max MHs is only 55. Tell me please how you can took 80+ MHs on XTX cards? WBR.

=== GPU 0, 03:00.0 Radeon RX 6900 XTX 16368 MB ===
Bios: 113-D4120600-100 , ROM flash: Supported Core: 1400 MHz 887mV , Mem: 1155 MHz PerfCtrl: manual , Load: 99% , MemLoad: 100% , Power: 149.0 W , Cap: 284 W Core: 53°C , HotSpot: 59°C , Mem: 70°C , Fan: 47% , RPM: 1526 Core state: 1 , clocks: 500 1400* Mem state: 3 , clocks: 96 456 673 1155* SOC state: 1 , clocks: 872 1200* DCEF state: 1 , clocks: 417 960* 1200 F state: 1 , clocks: 1551 1941* PCIE Link speed: n/a , PCIE Link width: n/a Memory total: 16368.00 MB , used: 5138.53 MB , free: 11229.47 MB , type: Samsung GDDR6

Found Card: 1002:73af rev c0 (AMD Radeon RX 6900 XTX)
Chip Type: Sienna_Cichlid
BIOS Version: 113-D4120600-100
PCI: 0e:00.0
OpenCL Platform: 0
OpenCL ID: 2
Subvendor: 0x1002
Subdevice: 0x0e3a
Sysfs Path: /sys/bus/pci/devices/0000:0e:00.0
Memory Type: GDDR6
Memory Model: Samsung GDDR6

Adapter 0: PCI 3:0:0: Navi 21 [Radeon RX 6900 XT]
Core: 1400 MHz, Mem: 1155 MHz, CoreOD: 0, MemOD: 0, Vddc: 887 mV
SOC: 1200 MHz, DCEF: 960 MHz, FClock: 1941 MHz
PerfCtrl: manual, Load: 99%, MemLoad: 100%
Temp: 54°C, T2: 60°C, T3: 70°C, Fan: 47.0588%
Power: 149 W (cap: 284 W)
Core Clocks: 500 1400
Memory Clocks: 96 456 673 1155
SOC Clocks: 872 1200
DCEF Clocks: 417 960 1200
F Clocks: 1551 1941

[mohsenmehrvarz]

Your cards made by Micron but my XTX cards have Samsung chipset but it’s not the point. Change your miner to Etherminer and you will have 80 Mh on these cards.

[AyOhEff]

I have next config in Etherminer:

=== /hive/miners/ethminer/ethash/0.19.0.2-cuda111/ethminer.conf =================================================
–report-hashrate --api-port 3334 --HWMON 1 --opencl -P stratums://WALLET.XFX:x@ru.ezil.me:2443

i 13:15:58 ethminer Job: 11ab0360… ru.ezil.me [89.208.226.147:2443]
i 13:16:00 ethminer Job: fdd6c668… ru.ezil.me [89.208.226.147:2443]
i 13:16:01 ethminer Job: f106ce31… ru.ezil.me [89.208.226.147:2443] m 13:16:02 ethminer 0:01 A0 0.00 h - cl0 0.00 36C 20%, cl1 0.00 36C 20%, cl2 0.00 36C 20%, cl3 0.00 38C 20%
i 13:16:03 ethminer Job: 02e0c131… ru.ezil.me [89.208.226.147:2443]
i 13:16:07 ethminer Job: 9aa70810… ru.ezil.me [89.208.226.147:2443] m 13:16:07 ethminer 0:01 A0 0.00 h - cl0 0.00 36C 20%, cl1 0.00 36C 20%, cl2 0.00 37C 20%, cl3 0.00 38C 20%
i 13:16:09 ethminer Job: 66b536c1… ru.ezil.me [89.208.226.147:2443]
i 13:16:12 ethminer Job: b3539440… ru.ezil.me [89.208.226.147:2443] m 13:16:12 ethminer 0:02 A0 0.00 h - cl0 0.00 36C 20%, cl1 0.00 36C 20%, cl2 0.00 37C 20%, cl3 0.00 38C 20%
i 13:16:15 ethminer Job: aebf5b1e… ru.ezil.me [89.208.226.147:2443]
i 13:16:15 ethminer Job: 1c7f3f46… ru.ezil.me [89.208.226.147:2443] m 13:16:17 ethminer 0:02 A0 0.00 h - cl0 0.00 36C 20%, cl1 0.00 35C 20%, cl2 0.00 37C 20%, cl3 0.00 38C 20%
i 13:16:18 ethminer Job: 5538d901… ru.ezil.me [89.208.226.147:2443]
i 13:16:18 ethminer Job: 9d0e5d94… ru.ezil.me [89.208.226.147:2443] >
Miner screen is running

And miner show me N/A hashrate in all cards.