AMD equihash 125.4 RX 6800 XT

1

Hi guys,

Anyone try flux with is amd 6800? Looking for the best tuning, max i can get it’s around 39-40.

Thanks

2

Hello, am interested in this

Can you share your config please?

3

Hi, i’ve got 2 6800xt and i try flux too. my max is 61 sol/s with just core 2300? is anaybody have some oc ?

1 Like
4

Can you share your config and what miner are you using?

Thanks

5

Hey sharing my flux clocks. Using miniz for 6800xt, 6800 and 6600 xt. Runs very stable. Most 6800xts run at 130 watts getting 59 - 63 sols.

6800xt flux clocks
6800xt flux clocks1213×586 153 KB

6

I found good setting

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7

FLUX power tuning is way too much fun. MiniZ single ref 6800 @56.5+ sol(note this is my worst power performer):

Image 9-29-22 at 9.31 PM
Image 9-29-22 at 9.31 PM1038×383 92.2 KB

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8

Have you tested the gpu power consumption at the wall?
I see some of my 6800 throttle from 100 to 280 watts on hive but when I record the power at the wall it only throttles about 3-5 watts.

9

Measuring a rig on a 30amp PDU which displays draw in amps. With 4+ GPUs it appears stable. (8) GPUs push a 1600w Bitmain past reset within 2 minutes of operation on FLUX. Not the case on RVN and certainly not on ETH/ETC.

I suspect the voltage draw oscillation in FLUX is too quick for most wall voltage meters. I am going to invest in a bit better test gear vs. moving 220v over to my existing 110v test gear.

1 Like
10

If you do further tests, please share, I would be very interested in the results.