AMD 6600xt in hiveOS

[edwinst31]

what are you using now?

are you mining on ethermine/flexpool using gminer or teamblackminer?

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i use teamblackminer v1.23 for 8x RX 6600 XT, almost running for 2 days,

but share keeps decreasing, and hashrate pool seen on ethermine, tends to decrease, hard to increase, very unstable .

current hashrate and average hashrate is far from before

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do you have a way to make the hashrate pool run stable?

I think this is a miner factor,

because my friend also uses the RX 6600 XT but the hashrate pool is stable, doesn’t go down much, and it’s easy for the current graph to go up

[SaintCowboy]

This is my first time trying to use TBM I typically use TRM can someone please tell me why my GPUs arent mining is there some sort of miner config that I need to do???
@Lukezen

[MaBragja]

Hi there. First time miner here.
So, I’m having this issue with my 6600 xt pulse (sapphire) on Hive OS. Tried diff pools with diff miners and a lot of diff OC setups and I still with 28.7 MH/s max @ 50w.
Before Hive OS I was mining on NiceHash Miner (windows), and I was getting 32.5~33 MH/s with NBminer @64w. I don’t know what to try anymore. Would someone help? What could be happening? Tia.

[SaintCowboy]

I switched to this and it works pretty well. (im using Gminer and Hiveon Pool)
I tried using TeamBlackMiner but it was bugging so I switched back to this.

[dcdc]

any idea how to make my card core to 1100 ? it seem my card wont up to 30mh

> === GPU 10, 22:00.0 Radeon RX 6600 XT 8176 MB ===
>   Bios: 113-3E4480U-S6L
>   Core: 1100 MHz 637mV, Mem: 1154 MHz
>   PerfCtrl: manual, Load: 99%, MemLoad: 45%, Power: 59.0 W, Cap: 65 W
>   Core: 53°C, HotSpot: 59°C, Mem: 72°C, Fan: 63%, RPM: 2304
>   Core state: 1, clocks: 500 1100*
>   Mem  state: 3, clocks: 96 541 675 1154*
>   SOC  state: 1, clocks: 872 1200*
>   DCEF state: 1, clocks: 417 960* 1200
>   F    state: 1, clocks: 1551 1558* 1801
>   PCIE Link speed: n/a, PCIE Link width: n/a
>   Memory total: 8176.00 MB, used: 4728.90 MB, free: 3447.10 MB, type: Samsung GDDR6
> 
> === GPU 11, 25:00.0 Radeon RX 6600 XT 8176 MB ===
>   Bios: 113-3E4480U-S6L
>   Core: 730 MHz 837mV, Mem: 1099 MHz
>   PerfCtrl: manual, Load: 99%, MemLoad: 43%, Power: 65.0 W, Cap: 65 W
>   Core: 56°C, HotSpot: 61°C, Mem: 70°C, Fan: 68%, RPM: 2484
>   Core state: 1, clocks: 500 740* 1050
>   Mem  state: 3, clocks: 96 541 675 1099*
>   SOC  state: 1, clocks: 872 1200*
>   DCEF state: 1, clocks: 417 960* 1200
>   F    state: 0, clocks: 1551* 1801
>   PCIE Link speed: n/a, PCIE Link width: n/a
>   Memory total: 8176.00 MB, used: 4728.90 MB, free: 3447.10 MB, type: Samsung GDDR6

[dcdc]

i was able up the mh to 30 how to make it 33

[Lalading]

For only AMD Card rigs i usw Teamredminer - absolutely stable and from others tests most shares

[Lalading]

Nobody cant tell you anything without knowing your miner, cardy types, number of cards, hardware specs etc

[Lukezen]

Hi Edwin

both hive and flex hash rates match

I’m 1500 shares up over a 24 hour period using dual miners TBM + T-rex over using gminer for both

5 x 6600 XT
2 x 3070

[dcdc]

my current settings only get 31mhs, im new with amd cards dont know which setting effect the hashrate. cause i always get error with my card when i do it higher.

[Lukezen]

Team Black Miner

[dcdc]

tried this on my gpu but crash…

[Lalading]

try a 700 core voltage

[Lukezen]

Remove Power limit and try same setting again

[dcdc]

on AMD GPU what point we should change like on NVIDIA Core Clock to controll the Power limit

[Lukezen]

Use either 1100 or 1350 on the core

MEM 1150

Leave VDD/VDDCI blank
Leave PL blank

My setting

[Lalading]

never maybe on other coint than eth …
I used PL on RVN, because much more power is needed and PL increases efficiency and lowers mh
On ETH i use all my amd and nvidia without … all working fine

[dcdc]

i copied your setting but didnt work on mine

[Lalading]

dont use too aggressive oc
you cant only copy and hard aggressive oc to your card and think it works.
you have to try yourself - you can use others to see where you can end …but not start
on my 12 rig aggressive oc only works on 5 cards - if i do more it crashes …
and choose for higher mh or higher efficiency thats the trick
and my sapphire cards suck at all for oc the red devils are best

[Batfink]

Totally agree with Lalading, not all GPUs will accept aggressive OCs and even cards of the same manufacturer and model can vary quite significantly.

I am playing with a single new ‘‘MSI 6600 (non-XT) Mech 2x’’ today while I wait for some new risers to arrive on Monday. 28.98MH/s for 36w in HiveOS…pretty happy with that. Actual GPU power draw is about 53w (new power draw at-the-wall minus previous power draw at-the-wall b4 adding single 6600 GPU).

Basically I copied a working config from my 6600XTs and changed VDDCI, MEM and MVDD to suitable values for a 6600 (non-XT) based on other peoples suggestions here (640, 950 and 1100 respectively). Also the SoC values can be changed to values I use for all my 6600XTs and it seems to work ok

Note: My OCs are ‘‘efficiency’’ based due to high cost of electricity in my country