How To Bios Mod AMD GPU’s for Mining EZ Rx580/570/560/550/480/470/460 4gb + 8gb

Vosk of VoskCoin shows how easy and simple it is to bios mod all of your AMD GPU’s for maximum hashrate mining. This quick simple guide will increase your earnings / hashrate by ~20% for FREE thus increasing your ROI and moving you closer to your break even point on your Mining Rigs. Please comment below with information you would like added to this AMD GPU Bios Modding guide tutorial!

Current AMD GPU’s in STOCK at the time of posting – RX580 – RX570 – RX560 – RX550

Ethermining Subreddit Bios Mod Guide –
GPU-Z GPU Mining Memory Tool –
ATIwinFlash Bios Modding Flash Tool –
Polaris ONE CLICK Bios Mod Shown –
Pixel Patcher Bios Modding Tool –
AMD Blockchain Drivers Download –
Alternative SRB Polaris Bios Mod Tool –

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100 Replies to “How To Bios Mod AMD GPU’s for Mining EZ Rx580/570/560/550/480/470/460 4gb + 8gb”

  1. Current AMD GPU's in STOCK at the time of posting – RX580 – – RX570 – RX560 – – RX550Interested in building your own VoskCoin Tri-Miner? Full Parts List BELOW!Support VoskCoin R&D by using our links belowMobo – Shown – AlternativeCPU – Shown – 1600 AlternativePSU – Shown – G3 Gold Alternative – G2 Gold AlternativeRAM – Shown – 2400 Alternative – 3000 AlternativeFrame – Shown – Cheaper Alternative – Modern Alternative – Fancy AlternativeHDD – Shown – External HDD AlternativeHDD Coolermaster External Case – ShownGPU's – Any Work, Pick 21080 TI TI 6gb 3gb TI VEGA – 64 – 56RX580

  2. What about bios modding older AMD cards? I just use this video to mod my rx 580 8gb (Samsung) and I also have an r9 and an r7 card I'd like to mod. Also my gtx 980 ti (evga and also Samsung ram) makes more (only about 5-10 cents a day) and I'm a bit lost as to why that is… any ideas?

  3. Does this work with the new Mining cards labeled "Mining Card" by Asus and Radeon?
    If so is it better than a regular card of its type when completed?

  4. Unable to get Patcher to run on windows 10…. Any tips or direction to a video you have done covering this already?

  5. @VoskCoin or anyone that can assist with my question. When building a rig with AMD cards and using the Bios Mod provided in this tutorial, does it matter who the manufacture (MSI, Sapphire, Gigabyte, XFX, Asus, ect.) of cards is in order to be effective. I got hold of 4 Gigabyte RX560's 4GB (New $167) and looking for 3 RX 580's to be installed on a Gigabyte MOBO H110-D3A for a total of 7GPU rig using the M.2. What PSU would I be looking to buy? Thanks for your time. Have a great weekend.

  6. I did exactly the same as this video for my gigabyte Radeon rx570 4gb Hynix memory default hashrate was 17.9
    The hashrate started slowly to go up and gaining hashes slowly slowly like 10 hashes per second I don’t know if is normal or just the card adjusting it self to it but all I see now is a drop to 16.5

  7. Noob here. Hey guys, after you bios mod the card, do you have to restart w the card still in system? I placed the card in a Windows PC, bios modded it, shut the computer down, pulled card. But I just plugged these RX 570s in and started mining, and they're getting like 17 Mh/s. Should I have restarted Windows w the card still in it, then shut it down and pull it? Appreciate the feedback. Thank you.

  8. i try it..and result xgx 550 – 4gb- flashing ok win detect problem with gpu code 43, the some xfx 570 – 4 gb , and saphire with 2 fans.. saphire mini hawe problem with flashing… :-/..after rollback all gpus runing..

  9. I have 2 RX 560's 4gb Strix gpu's I can run the GPU-Z and see both my GPU's, but once I run as admin for ATIwinflash it comes back as an error message "Error reading from ROM" any clues on how to fix this?

  10. Excellent Video. I'm new to the mining world. This is the best video for modding AMD I have seen. Keed up the great content. Cant wait to see your video on over clocking AMDs

  11. Vosk,
    In you tutorial you are running Polaris Editor v1.6.7, do I need to setthis recommendation froma github:
    Important: You need to disable SecureBoot / Activate CSM in your
    Motherboard UEFI because the modification will make
    the cryptographic signature invalid.
    Im confused since you have mentioned in this video.
    Pleae help

  12. Hey iv'e been trying to figure this out, maybe someone can help?
    Using RX 580 Sapphire Pulse GPU/ bios modded following these instructions
    The Mobo: ASUS PRIME B250 – PLUS

    The issue is with SmOS – it detects the card but shows this error message, any ideas? cheers 🙂

    Error: Fail to load fglrx kernel module!
    Error! Fail to load fglrx kernel module! Maybe you can switch to root user to lo
    ad kernel module directly
    modprobe: ERROR: could not insert 'fglrx_updates': No such device
    Error: Fail to load fglrx kernel module!
    Error! Fail to load fglrx kernel module! Maybe you can switch to root user to lo
    ad kernel module directly
    modprobe: ERROR: could not insert 'fglrx_updates': No such device
    Error: Fail to load fglrx kernel module!
    Error! Fail to load fglrx kernel module! Maybe you can switch to root user to lo
    ad kernel module directly
    No AMD cards in the list.
    No NVIDIA CUDA GPUs detected.
    No AMD OPENCL or NVIDIA CUDA GPUs found, exit
    Miner ended/crashed. Restarting miner in 10 seconds ————–

  13. Thanks for the tip and the links to all the tools! Doing this increased my overall hashrate from 158 Mh/s to 184 Mh/s on my 6 card rig. I did notice that whenI overclocked the memory on some cards, they would crash, but I'm still getting excellent hash rates even at lower memory clock speeds.

  14. Vosk Thank you very much for the awesome content you put out in your videos. I am officially in the mining game thanks to your help. I am also glad your pup is feeling better…

  15. Hey Vosk , I did a bios mod on my rx560 4gb and it failed towards the end and then the computer crashed and now I rebooted back up and the card I mod once its in the computer locks it up everytime . I cant get the card to remod the bios and I didn't know if there was a trick I could use to reflash it back to normal?

  16. so came across this the problem where my rx580 after restart won't turn back on. Tried plugging in both rx 580 and getting error msg saying that windows couldn't restart properly. please help

  17. I forgot to Patch before restarting and now it shut down but won’t boot back up. I’m scared to hard restart it, all the lights are still lit on motherboard etc. please help!!!

  18. My rx560 has two memory addresses. One for Hynix and one for Micron. As soon as i start to flash the firmware the PC crashes, I let it be "crashed" for about 5 mins… Reboot…. Windows restarts, I apply the pixel patcher. Two minutes later PC crashes again with a purple screen… Reboot and reflash the stock bios… That was scary… Any help?

  19. I tried this on one of my RX560's which I am using to mine RavenCoin currently. It seemed to have disabled OpenCL and DirectCompute 5.0(per CPU-Z)and my SGMiner kept crashing. Had to revert back to stock BIOS, and I was able to mine again. Anyone heard of this happening, and if so, how to keep OpenCL and DirectCompute 5.0 enabled after modding BIOS?

  20. Hi I'm using windows what do I need to install is it the AMD Pixel Clock Patcher or AMD Blockchain Driver? Thanks

  21. step two, I'm trying to save ROM with atiWinflash and only saves empty file. OKB . I used .rom in name. Only one card and running on administrator mode. I got .ROm using GPU-z and now I got 256kb file but when I Load on AtiWinflash to program it, gives me read error rom file. I have monitor connected on vga motherboard, needs to do it on hdmi gpu?

  22. THANK YOU SOOO MUCH!!! Ive been so scared to mod my bios. I have a 9 card rig mostly of msi rx 580 armors…and just been using wattman out of fear– cause of the price these  cards nowadays. You made mining profitable for me again, basically adding a full card of hashrate.  I would have never known I had two types of memory based on GPU-z saying just Elpida, and the one click gave me the two needed mods. This is absolutely the best method for the intermediate who might be fearful of bricking his/her GPU and not being able to recover it. Super easy…no missing steps.

  23. Modded my bios using solaris bios editor, atiwinflash, pixelpatcher and everything. Was going ok. Then started using MSI afterburner but my speeds didn’t change. So i uninstalled afterburner. Programed my old bios again, FORGOT to use the pixel patcher and rebooted. Then installed my bios mod again, used pixel patcher and rebooted.But the pc doesn’t reboot. Tried every bios key i know but can’t get into the bios. Removed the cmos battery. Putted it back in. Still doesn’t boot.All lights turn on but there is nothing on the monitor.What should i do next?Any ideas?

  24. Excellent tutorial… However i was wondering, after you biosmod your cards your hashrate goes up obviously, but what happen with your power consumption and tenperature ??

  25. PIXEL PATCHER…DON'T FORGET IT… bring it around town…… then you do this and this and this and that and this and that….and theeeen….

  26. Hi buddy, excellent tutorial… However i was wondering, after you biosmod your cards your hashrate goes up obviously, but what happen with your power consumption and temperature ?? I'm assuming your power consumption will go up somehow as weel as your temperature, unless this biosmod method have some sort of "undervolting" process embedded… is that so or do I have to undervolt my cards with MSI afterburner or something similar?? Thanks man

  27. Weird… ran the one click and it said I have Samsung memory at index 3, Hynix at index 2, and Elpida at index 1. Shouldn't there just be one memory type?

  28. dude this brought me from 16-17mhs on an RX 480 (overclocked-highest I could get it with MSI) to 29.5mhs. Just the new AMD blockchain drivers brought me to 25! then the BIO added another 4.5mhs. Thank you!!! i am left with two questions 1. what are the best overclock settings for this mod ? I messed with mem clock and crashed instantly… and also 2. what would be the best process when doing this for 5 more cards? just set up the original bios files then the second one for all cards? if 5 of my gpus are the same model do i need to save the original bios for each and then do this for each or can I do it once and apply to all? THANKS!

  29. First time reaching out. Working on my first build and using MSI Radeon 570 with Micron memory. Mining Eth on nanopool before mod 15.7mh/s, after mod 16.7 and after mod and overclocking 17.8 mh/s. It's an improvement but all the numbers seem low and the improvements are less than 10 % each. Is this because of the Micron memory? am I doing something wrong?

  30. So this is it ?! 0o0
    enabling bios mod on amd card running a miner from edited batch downloading ati flash saving original bios file downloading polarisbioseditor picking original bios file changing its timings via one click on one click timing patch section saving it as modded bios file opening ati flash again loading modded bios file controling via pixel clock patcher restarting computer and i get my 31 mh/s on rx 570 4g 580 4g 8g ( every memory ) ?
    does it work on windows 7 ultimate 64 bit ?
    can i use modded gpus for simpleminer after patching one by one ?
    do i really need simplemining os if 6 rx 580 runs on win 7 ultimate 64 bit with edited batch miner ?
    can i dual switch 2 700 watt 80+ gold psu s for 1 rig 6 580 rx 8g different oem s and another one rx 570 rx 580 4g with 2 more 700 watt 80+ gold
    How about this PSU with integrated 4 pci-e connectors extern to 2 4+2 pci-e connectors
    EVEREST RAMPAGE ETX-750 80PLUS GOLD 750W or THERMALTAKE SMART RGB 80 PLUS 700W and wich risers pci-e powered or molex ?

  31. For some weird reason for the past 2 days after running smooth at 29.400 m hashes for the past moth. Nicehash is now showing 20 m hashes for Etherium now. Any ideas? Anybody experiencing the same?

  32. can you make a new video explaining how to do this on the new bios editor version? its totally different. not sure what to click. afraid of bricking my card.

  33. Hi Voosk!

    Changes made on the amd bios mod settings, does it save the settings into the graphics card as well or just on the computer hard drive? Not sure if the graphics card has any kind of memory chip to save any settings applied to it.

    Just curious cos I'm trying to move from windows OS to Simple mining OS, trying to see if the edited Bios mode will work on SMOS as well.

    Thanks Voosk!

  34. Do u have any idea of why atinwin flash wont do anything? It worked before, had a bunch of issues after mods on 2 cards went smooth. Lost one in claymore but since got that back to normal. I get one of 2 error messages or it wont open at all?

  35. tried the one click bios mod on an msi armor 8gb rx 470, after restarting, the card would not run for nicehash. it was recognized and everything, but just 0 hashrate.

  36. Hi man, awesome tutorial…. I've already done this and I can say it works perfectly, I gained 6 MHs per card on a 6 GPU rig. Now I was wondering, I have W10 and Blockchain Crimson Drivers 17, can I update it to Adrenaline drivers and set it to compute mode after I have biosmodded my cards ?

  37. Great video,Vosk! Does this still work with the new AMD Adrenalin Drivers? I noticed that the AMD blockchain drivers are older and seem to be out of date.

  38. I cannot save bios from atiflash it shows 0 size file and one from GPUz won’t load after being modded by Polaris bios editor

  39. running on windows 10 and win flash will not boot or open when I got run as admin or try to run it at all. Any Suggestions?

  40. Hey Vosk, Thanks for all your content. I followed all the steps solid however I am not getting the same results with my cards. I am building out ASUS RX580 on ASUS b250 MB. After the BIOS Mod all speeds remain the same as before the Mod. But I am able to achieve faster speeds after Overclock in SMOS. Any Suggestions???

  41. so i have a power color rx460 4gb that i use for gaming, if i do this to it, would it increase performance? and do i overclock it, on top of all that?

  42. Hey Vosk, i'm digging your VDO's, very informative. For SMOS, can you Bios Mod the RX 580's? or this can only be done with Window Miners only?

  43. Dude I know it's going to be hard for you but why don't you do with this make a video and in the same video do half of it for what you would do to a video card to get more megahash gigahash whatever you want to call it second part of the video show what you would mind on the BIOS to get better gaming performance not mining that is a must I don't mind I game I want to see this people aren't running to gain their modding to mine but people that game and mine are using the mods to get better performance gaming help please

  44. I switched drivers back and forth and for some reason after a bio mod with no modding just switching a bio That was supposed to be updated on my RX 550 I got better performance but now I'm with a new driver I am getting the same performance I used to I think it may be to do with the pixel Patcher program doesn't have to be used on certain drivers and I think them drivers that don't need to be used run better of course and faster

  45. Hi Vosk, thanks for you vids! Really appreciate your good work! I used your vids and link to flash my bios. You mention you will do another video for optimization. Please let me know. My hash rate is up! But so is wattage. Thanks again!

  46. Hi thanks for ur very helpful YouTube links. My question is how can i do a patch on my second card as its telling me its already patched instead of it ment to be saying found,found,found. This is while doing my second card. Thanks

  47. This is tutorial is the best. However after flashing my all cards. Which one do i need to use for display? My gpu or onboard graphics? Thank you so much

  48. Just subed to your channel. I get loads of info and thank you for that!! I'm just started ordering parts to build my first rig and I'll be using rx550's on Monero. I read you get better hash rate using Linux, however, it's easier to bios mod in windows. Is it possible to bios mod in windows and then install the card into a Linux rig? What would be your advise? Like everyone else, i'm trying to get the maximum hash out of these 550's. (I'm on a budget, so I'm getting one card at at a time as I can afford them).

  49. Hey Vosk, always love the videos bud. I am currently building a Vega 56 rig that I would like to run on SMOS. If I bios mod it in windows and then bring the card over to SMOS will the bios remain? Or do I need to do something different to run bios modded cards on SMOS? Thanks in advance!

    1. Scam Hunter that’s a great question. I never thought of that. Does it matter?? Maybe this is why it’s not working for me…

  50. When I open the Polaris editor 1.6.7 it says offline mode, a warning pops up. This bios is non standard size flashing this bios may corrupt your card. Any ideas

  51. When I try to update with modded bios , error reading from rom. This is not as easy as in your video. Please help.

  52. help! my computer wont start after I modded the bios!
    I plugged to another one and it wont start either. How can I fix this? Did the GPU die???

  53. Great Vid, However, when I try load my saved original Bios into PolarisBiosEditor I get a warning message that says ''This bios is none standard size. Flashing your bios may corrupt your graphics card.'' then I click ''OK'' then nothing loads. and I get error message saying ''unhandled exception has occurred in your application. Requested range extends past the end of the array'' Please help.

  54. So if I flash my Rx 580 will it save that? So when i connect my gtx 1080 will it apply the same bios mod and screw it up or will it only stay on the Rx 580 and im free of any concern?

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