i had something like 56,7mh but i dont see the point in high wattage and now high summer time temps so i backe´d down, its only 1,xx mh less but way lower wattage and temps…imho, dont push it more, u give your gpu maybe 1-2year more lifespan with more conservative settings…i have backed down all my gpus, they were all tuned to maxmax 
silly waste of energy and hardware.
i updated to 0.6-207@210808, but i have no change with my card gigabyte 64 gaming oc (flashed with VGA Bios Collection: Gigabyte RX Vega 56 8 GB | TechPowerUp)
1100/850 and 840 memory
straps:
amdmemtweak --RC 37 --RP 11 --WR 13 --CWL 8 --FAW 12 --RAS 22 --REF 65535 --RFC 239 --RTP 6 --RRDL 5 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 12 --RCDWR 12
Hi all,
I’ve added a new Gigabyte OC with Hynix memory (Gigash!te I’m calling it now) to my rig and after 6 hours of trying, the wife falling out with me, the dog barking at me and spilling my beer out of tiredness I’m calling it a night. These really are a PITA.
Can anyone help me?
Whatever settings I seem to apply to GPU5 crashes the rig almost immediatly and when it auto-reboots gets stuck on “a start job is running for Hive” and counts to infinity. I then have to do a hard reboot at the wall to get it mining again, clearing any OC to blank.
What is annoying is I have another Gigash!te which works. The new one (GPU5) simply won’t play.
Offending GPU is GPU5.
Straps for GPU 4 are: amdmemtweak --CL 20 --RC 36 --RP 14 --WR 14 --CWL 8 --FAW 12 --RAS 22 --REF 65000 --RFC 249 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 14 --RCDWR 12
Please help! 
hi, i have one gigabyte 56 gaming oc also, with Hynix, my GPU4
try this, and hope it cans help u
1100/850/960
straps:
amdmemtweak --CL 18 --RC 34 --RP 12 --WR 13 --CWL 6 --FAW 12 --RAS 22 --REF 65000 --RFC 249 --RTP 4 --RRDL 5 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 12 --RCDWR 4
Friend I have the MSI with Hynix memory but it does not exceed 42mhs I have the same OC that you show on the screen, do I have to do something else to my gpu to reach 50mhs?
I think you need to add straps, try these:
amdmemtweak --CL 20 --RC 36 --RP 11 --WR 14 --CWL 8 --FAW 12 --RAS 22 --REF 65535 --RFC 239 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 13 --RCDWR 12
Thanks for the suggestion mate.
Tried it and the card simply refuses to boot (GPU5):
I did reflash the BIOS to the standard one (VGA Bios Collection: Gigabyte RX Vega 56 8 GB | TechPowerUp) before I started all this. Could that be the issue perhaps?
have u tried with some oc´s with hive straps for hynix ? Do you add oc´s thru gui, not command line? If you try with like mem 900 vdd 850-70 core 1000 and default straps, does it still crash ? What mb u have? Default bios should not affect that way, hive will get stuck if oc´s are off, imho would be worth trying with low oc´s, high vdd agressive undervolting enabled. Dont remember now what was solution on issue with oc´s erased but u can find several post on that one on this thread. Some mb´s do get stuck after crash due network issues.hope u find solution
have u tried with some oc´s with hive straps for hynix ? Yes tried with no OC or straps and card runs ok but only 33MH. When I add an OC it crashes but saying that I’m going to try your ‘dead basic’ OC settings and see what happens combined with straps.
Do you add oc´s thru gui, not command line? through GUI
If you try with like mem 900 vdd 850-70 core 1000 and default straps, does it still crash ? Going to try that shortly. I get random GPU crashes with other Vega’s so going to try and sort them first as I have some time today.
What mb u have? A POS one that I picked up for £30 haha! Slow but does the job (I hope!)
Update:
We have some progress:
GPU5 strap: amdmemtweak --CL 20 --RC 36 --RP 14 --WR 14 --CWL 8 --FAW 12 --RAS 22 --REF 65000 --RFC 249 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 14 --RCDWR 12
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good. have u tried lower RP like 11 ? How about lower RCDRD ? RFC 239 ? its mining now so thats good…takes time to find the right combo ! lol
You can uses 1mm for everything except one little square on the mosfet that needs 1.5mm
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hello everyone, new one
I bought a Vega 56 nitro+ hynix mem gpu. Doesn’t work, reboots all the time. what settings will i use? can you help?
Thank you very much!
Yep exactly, the Inductors seem to measure about .75mm from the factory so Ive tried both 1 & .5 on those and the 1mm were marginally better so I do 1mm for everything except that one spot at 1.5
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hello guys. thank you all for sharing your settings. I want to share mine.
Radeon RX Vega 56 8176 MB · Sapphire
Samsung HBM2 · 113-376XL-UO1
amdmemtweak --CL 20 --RC 37 --RP 11 --WR 14 --CWL 8 --FAW 12 --RAS 20 --REF 65535 --RFC 248 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 13 --RCDWR 12
I received a new card, but struggling to get past 50 mh for hynix.
Radeon RX Vega 56 8176 MB · Gigabyte (Gaming OC)
Hynix HBM2 · 113-D0500300-X06
Best so far:
amdmemtweak --RC 35 --RP 13 --RAS 22 --REF 65535 --RFC 148 --RRDL 4 --RRDS 4 --RCDRD 14 --RCDWR 12
Moving above 940 does not affect hashrate, moving core clock does not affect much too so keeping it low. I have tried almost all the settings copied here and all the time card goes dead.
Managed to get 50.32 with 1075/835/965 - but big consumption:
amdmemtweak --CL 21 --RC 35 --RP 12 --WR 13 --CWL 7 --FAW 12 --RAS 23 --REF 65535 --RFC 248 --RTP 6 --RRDL 5 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 19 --RCDWR 14
Tried TRM manual, lowest RCDRD is 15 and I get 49.83 with 1100/835/950-955 (memory 965 crashes) :
amdmemtweak --CL 18 --RC 34 --RP 13 --WR 11 --CWL 7 --FAW 12 --RAS 23 --REF 17000 --RFC 148 --RTP 6 --RRDL 4 --RRDS 3 --WTRL 4 --WTRS 4 --RCDRD 15 --RCDWR 11
Anyone managed to get something out of this card?
EDIT:
It seems that following straps are not needed and does nothing for hynix so why use them at all? _-CL --WR --CWL --FAW --RTP --WTRL --WTRS
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Hi again guys, I am just trying to find the balance with highest hashrate and good efficiency. Feel free to comment and suggest.
GPU 0 Sapphire Pulse
amdmemtweak --CL 20 --RC 37 --RP 11 --WR 14 --CWL 8 --FAW 12 --RAS 20 --REF 65535 --RFC 248 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 13 --RCDWR 12
GPU1 Gigabyte Ref
amdmemtweak --CL 20 --RC 37 --RP 11 --WR 14 --CWL 8 --FAW 12 --RAS 20 --REF 65535 --RFC 248 --RTP 5 --RRDL 6 --RRDS 3 --WTRL 9 --WTRS 4 --RCDRD 15 --RCDWR 12
GPU2 Gigabyte Gaming OC Hynix
amdmemtweak --RC 35 --RP 13 --RAS 22 --REF 65535 --RFC 148 --RRDL 4 --RRDS 4 --RCDRD 14 --RCDWR 12
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