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Showing 9 of 9 results by Denson87
have you disabled crossfire and so on? http://vega.miningguides.com/
Yes system was running good for days but tried to optimize again again. With 64 bios in bios Switch 2 i got 3700H/s at 395W and now 3850 at 440W. Not really good imo
I've a strange Problem now...was running 2 Vega56@64 Air Bios but was unable to get them stable so i was running with Bios Switch in Position 2(Should still be 56 Bios also if 64 is on Position 1 right?) at 3700H/s with CastXmr
Now i flashed both back to original 56 Bios and iam able to get ~1970H/s with both Cards if just 1 Card is plugged. If i plug in the second Card and start the miner i get much artefacts and the pc crashes. Ive an old Z77Pro 3 Board with 2 PCI-E Slots and it seems that its always the Card in 2nd Slot which crashes the System. Any ideas why its crashing now and not before with Bios Position 2?
Now i flashed both back to original 56 Bios and iam able to get ~1970H/s with both Cards if just 1 Card is plugged. If i plug in the second Card and start the miner i get much artefacts and the pc crashes. Ive an old Z77Pro 3 Board with 2 PCI-E Slots and it seems that its always the Card in 2nd Slot which crashes the System. Any ideas why its crashing now and not before with Bios Position 2?
Iam now trying to get max stable Point for every single Card. Vega56@65 Air Bios with reg from RednoW. Is it normal that every Change in OverdriveNTool to Voltage Settings results in a mem reset to 800mhz? What iam doing wrong?
I don't know what exactly you are doing. My mod is for vega64 liquid bios and the only steps I do on OverdriveNtool I described earlier.
Iam now trying to get max stable Point for every single Card. Vega56@65 Air Bios with reg from RednoW. Is it normal that every Change in OverdriveNTool to Voltage Settings results in a mem reset to 800mhz? What iam doing wrong?
Did you set target temp to 50-55 degrees?
Also you may need to fine tune fan speed. HBM @ 1150mhz will work only if its tempis below 65 degrees.
Also you may need to fine tune fan speed. HBM @ 1150mhz will work only if its tempis below 65 degrees.
No Target temp was higher but temp was arround 40 degrees when it crashes. Gpu hasnt enough time to heat up. Will try it again later to find a stable point to start
Thank you rednoW for sharing your reg file. Its the first where iam able to boot into Windows. Both Vega56 with 64 Bios runs at 2kh/s with ~140W for a minute or two and then the AMD Tool crashes or one GPU crashes and resets to default settings. Also if i reduce mem to 950mhz and rise voltages to 1100mV its unstable. Bad luck in silicon lottery?
My cards (both vega 64 and vega 56 flashed with vega64 bios) are running perfectly stable 1408/1150@875mV for a weeks. Clocks aren't floating at all. Power usage ~150watt for Vega56 and ~160watt for Vega64. Speed is 2kh/s for Vega 56 and 2.07kh/s for Vega64. I'm using 23aug drivers and softpowerplay reg mod + overdriveNtool.
Could you please link or upload your Softpowerplay reg file? When i try to use one of the 3 reg files from the Guide a get a green screen at Windows Start. Dont know why, maybe someone has an idea
I also tried Hellaes Guide and got 1800h/s with Vega56 and Stock Bios. PC Idle at 70W and Load 215W so GPU should be arround ~145W.
If I try any of the 3 posted reg files an flashed Vega 64 Bios i get a green Screen at Windows 10 Start and cant get into Windows. Any Ideas why? Voltage to low maybe?
If I try any of the 3 posted reg files an flashed Vega 64 Bios i get a green Screen at Windows 10 Start and cant get into Windows. Any Ideas why? Voltage to low maybe?