Yes, one week stable, yesterday i went a little lower with core to 1240 and it is stable now for 24hours. And SOC 880, SOC mV 950. Got 2watts less than on the pic.
did not do any mods, just plug in and boot to hiveos. but xfx cards still quite stable, asus tuf ones keep smc error, need to use much higher voltages than xfx or powercolor
Add Sapphire 6800’s to your list of voltage increases. Eventually mine turned out rock solid stable and cool, but powered up.
You can send the full config for this cards??? thanks
1 Like
wow, did u set SOC freq or voltage ?
SoC VDDmax 950 for all
this is the best i can get for gigabyte 6800, even if soc mhz n v @ 0 default, 1270 causes them to drop to 30-40mh.
1 Like
can you show all the settings? I tried to do like on the screenshot but i get 62.50 mh with 112w
try lowering the soc mv, can try 800, if unstable then increase by 10, mine are around 820-830 to be stable.
Hi,
Thank you for the community that provide miners OC settings. After trying many settings, I Set my 10 GPU RX 6800 XT and 1 GPU RX 6800 like This.
Yesterday i got XFX rx6800 without xt. I’ts total difference than XFX rx6800xt’s in consumption… it’s 30w+ in the miner and from the wall. I’m very interested in bios moding to lower consumption and maybe go hier with frequencies. I have experience with modding other cards, but not with 6800’s. And this cards are new and i have little respect, hahaha… Cant find on web is it possible to flash bios more times on this cards? I know some cards dont allow more flashing than once? Is someone tryed to flash non XT card with XT bios? Is someone modified bios with MorePowerTools - i mean Voltage power limits and limit frequencys? Just asking if this all works, becouse all i can find on web is, where people changing this onthefly with MorePowerTools in Windows registryes. My all cards have dual bios, so it’s not so big problem, just asking if everything with flashing works on this cards same as on other cards…
I think this was the pre-F state script "let’s try flashing BIOS versions) stage:
fwiw: a few posts down was the 6800XT to 6800 examples.
Thanks man, this is what i needed. I didn’t find before. I’m grateful.
Hi. I’m trying to mine TON with my 6900xt and i can’t set the core voltaje…
i set 700mv on HiveOs, but when i do amd-info it shows core is at 800mv or more… why??
my 6900xt is an Asrock Phantom Gaming
try manually entering amd-oc in shellinabox
I have the same problem on TON, my GPU is drawing 265w and nowhere near its potential.
Here are my settings and what and info is showing.
OC: core 2200, vdd 875, vddci 800, mvdd 1300, mem 1000. 4.12 GHS at 264w
Not sure how to manually input amd-oc, but any help would be appreciated.
Gigabyte 6900 xt gaming oc / hiveos#83
i dont have 6900xt, but on my 6800, i set tdp limit, and lowered the oc core, now 6800 use lower wattage mining ton than eth.
1 Like
I have exactly the same problem…
If i use PL 180 for example… it lowers too much de core and i lose lot of mhs
PD: sry for my bad english