I have VisionTek RX 570s with Elpida memory and I can't figure out how to get over 25 mh/s with BIOS Mods. Any suggestions very welcome.
Performance timings. |
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I'll do 5% odds on him sharing it, 95% on him not. 1% fee for managing the betting pool! :3
OK  will see how it goes, than I might or might not share it  BTW I don't even know which bios are we talking about I can share some bios... I heard Anoraks have great ones |
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Right so this is only about number of slots... So, why don't you write to the Asus AU support? |
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What type of gpu ? Did you find a solution to this? I've got the same motherboard i hope i won't get in trouble using 2 gtx 1080 ti cards on it  Dude, 2 GPUs can run every mobo with two PCIe x16... |
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Hi dragonmike,
did you reinstall drivers after flash those cards?
What PSU does it have? Try switch cards in raisers, for example switch GPU 2 with GPU 3. If you don't know what GPU it is, it should be the one which doesn't spin fans or they are spinning all the time, even when idle - that probably means bad drivers or bad raiser (maybe only bad connected).
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haha before you lose your money let me assure you Wolf can do better than ANY thing you download off the internet. You will be pressed to find someone in the community that has had more experience in being deep inside AMD GPUs then he it's true,Noobs just find bios's, copy straps, every PRO miner should learn to make these cards bend to their will themselves Agree, I haven't seen better bios than Wolf0's one. BTW can I bet too? |
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Added instructions for GPU memory errors checking
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Z270-A can have 9 GPUs.
I have Z270 Prime P and It can have 8.
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No it can't.... it can display the actual timing values (tRP, tRFC, etc) from the blob of hex?
Right, from HEX no :/ |
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I am using 1060 3GB Mini with single fan option.
The rigs are running cooler and better as compared to 480's
Better in which way? The hashrates must be a way lower. |
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If there are any lack of informations, doubts or problems write it here pls  I will manage it. |
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I would love to add something. OhGodADecode is good tool but SRB Polaris can do it too and it's more easy to use. |
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hi do you know any guides on how to properly edit a bios? i can only see guides saying copy 1500 to 2000 or 1750-2000 etc
saw in anorak they have a lot of bios for each card oc,memshift,power saver. any guides to do those? thanks
I like how people can't searched anything Do you see my signature? There is a link to my bios mod guide. I think it's easy to understand for everyone. |
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Following this, as I am also looking into building my first rig.
Are you taking in consideration the possibility of bios mod the cards when choosing which card to buy?
I have found tutorials explaining how to bios mod a Sapphire 580 Nitro+ and getting about 30MHs on ETH, but haven't found tutorials for other manufacturers, like ASUS or MSI.
It depends on memory vendor not card mostly. If you have Samsung memory and good card quality you can have 33MH/s. But it can be 29, if the card or memory is bad... From my view RX 580 Nitro+ is not the best option, lot of Hynix, those are tricky, but yeah you can have 31MH/s. Sapphire was surely cheaper, I would say 30 % cheaper, for MSI I can not find a reliable price history, in some shops it's available for 400€. Prices in European countries does not differ much. But the price history does not help much.. In terms of making some returns with mining, is a expence of 300€ per card (MSI) or 350 for a Sapphire card, good or not?
I've preorder RX 570 Auorus for $200, they now listed it for $230 I hope they will delivery my order for my price |
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I can write it milion times Do not use those basic straps... Almost no added performance and you are not even able to OC. My RX 470 Elpida has 30MH/s, Samsung has 30+MH/s. |
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HI, i just started to mine ethereum. My card is Sapphire rx 480 4gb non plus with Elpida memory. the problem is, i cant overclock my memory beyond 1850(185x-1875 im having gpu errors and at 1900 its crashing). So im currently mining at 22mhs in claymores dual miner at stock bios and clocks and 25mhs when 1500timing strapped. Is it really my maximum memory OC? Ive been searching so long. Pls help me
With 1500Mhz strap seem so. You need performance timings not these straps. |
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Exactly, the powersave bios from Anorak. CjMapope... THANKS TO BOTH OF YOU! That is exactly the issue, I just tried putting +10% power... went from 20.6-21.6 to 24.3, the second card is running at 26 mh 110watts/card. I'll be off for the day but I will try pimping a little bit, just to reach the best balance between performance and power usage :DD THANKS again!!  Edit: I just tried +14... cards now runs at 114watts but getting 25.5 to 26 for first card and 26.4 for second ! I'm Lovin' It  That's what you get from those bioses download on the internet... My cards had 25MH/s stock Now 29-31MH/s RX 470/480. |
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22.5MH/s? That's pretty lame. RX 470 could have 30MH/s. |
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I need the straps for it,does anyone has it?
Yeah, I do. |
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