[GUIDE][TUTORIAL][XMR,ETH]How To Mod Bios RX470/570/480/580 VEGA Mining 💰⛏

[samches]

Can someone PLEASE share modded bios for

XFX RX480 GTR 8GB (samsung)

I cant get it working... my best result is ~28mh/s on ETH and when I try to overclock the memory over 2000, system crashes. 

Please HELP!

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[otto_diesel]

Hi,

i bought a Asus rog strix rx470  (hynix rom) on mathews web site, and its works fine,    

but there is no for Rx470 (elpida)  for same card?  

do any one have  these rom ? i  can pay for it, can you help me for this issue



note: anorach rom gives,  gpu fault detected 147 error

[frame3]

Hi,

i bought a Asus rog strix rx470  (hynix rom) on mathews web site, and its works fine,    

but there is no for Rx470 (elpida)  for same card?  

do any one have  these rom ? i  can pay for it, can you help me for this issue



note: anorach rom gives,  gpu fault detected 147 error

Save your original bios with atiflash and upload it into bios.rigswitch.com to get a modified bios. Just play a bit with memory and core clock settings

For start you can use these settings:
Strap timings: 1500
Core clock: 1150 MHz
Mem clock: 2050 MHz

Note: you don’t have to set voltage, it will use the default values

[Mattthev]

Hi,

i bought a Asus rog strix rx470  (hynix rom) on mathews web site, and its works fine,    

but there is no for Rx470 (elpida)  for same card?  

do any one have  these rom ? i  can pay for it, can you help me for this issue



note: anorach rom gives,  gpu fault detected 147 error

Save your original bios with atiflash and upload it into bios.rigswitch.com to get a modified bios. Just play a bit with memory and core clock settings

For start you can use these settings:
Strap timings: 1500
Core clock: 1150 MHz
Mem clock: 2050 MHz

Note: you don’t have to set voltage, it will use the default values

What a sh*t tool at least use SRBPolaris for memshifting... PBE 1.6.7 and my guide are much better options, PBE 2.2 is the best shot from these but paid.

[frame3]

Hi,

i bought a Asus rog strix rx470  (hynix rom) on mathews web site, and its works fine,    

but there is no for Rx470 (elpida)  for same card?  

do any one have  these rom ? i  can pay for it, can you help me for this issue



note: anorach rom gives,  gpu fault detected 147 error

Save your original bios with atiflash and upload it into bios.rigswitch.com to get a modified bios. Just play a bit with memory and core clock settings

For start you can use these settings:
Strap timings: 1500
Core clock: 1150 MHz
Mem clock: 2050 MHz

Note: you don’t have to set voltage, it will use the default values

What a sh*t tool at least use SRBPolaris for memshifting... PBE 1.6.7 and my guide are much better options, PBE 2.2 is the best shot from these but paid.

Hm, the tool is doing everything described in your guide, but in automated way. The only thing that you will need is the original GPU bios. More over you don't need a Windows machine to patch your bios, so it is perfect for Linux or Mac OS users.

[Mattthev]

Hm, the tool is doing everything described in your guide, but in automated way. The only thing that you will need is the original GPU bios. More over you don't need a Windows machine to patch your bios, so it is perfect for Linux or Mac OS users.

It does not! It does mem shifting! The worst way you can mod the bios. You can run exe on Linux and Mac... BTW PBE 1.6.7 can be compiled for Linux very easily.

[frame3]

Hm, the tool is doing everything described in your guide, but in automated way. The only thing that you will need is the original GPU bios. More over you don't need a Windows machine to patch your bios, so it is perfect for Linux or Mac OS users.

It does not! It does mem shifting! The worst way you can mod the bios. You can run exe on Linux and Mac... BTW PBE 1.6.7 can be compiled for Linux very easily.

I'm not going to argue with you. I'm a Mac user and all my rigs and GPUs are running on Linux (Ubuntu in my case). So, this tool is setting the correct memory strap (1500 in my case), memory and core clocks,  which suits my needs. I'm having sapphire nitro+ rx 570 and rx 470 cards, flashed with BIOS images produced by this tool.

However, if anyone wants to use it, they can do it. Otherwise Polaris BIOS editor or SRBPolaris are still the best option to mod your BIOS.

[dannyprats]

Does anyone have MOD for this particular memory Hynix H5GC8H24MJ (new model)?

I tried with these cards:

XFX RX 580 8GB Hynix
NITRO RX 580 8GB Hynix
MSI ARMOR RX 580 8GB Hynix

All with the same memory (H5GC8H24MJ)

MOD: 777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17

Tried with strap 1500 and 1750.

The best I did was:
720~ h/s with monero7
750~ h/s with heavy

GPU and MEM frequencies by default

"double_threads": true

"intensity": 51, "worksize": 8, "threads": 2

Drivers: Blockchain-Aug23 with Pixel Patcher 1.4.6

[Call_Me_Bambi]

Does anyone have MOD for this particular memory Hynix H5GC8H24MJ (new model)?

I tried with these cards:

XFX RX 580 8GB Hynix
NITRO RX 580 8GB Hynix
MSI ARMOR RX 580 8GB Hynix

All with the same memory (H5GC8H24MJ)

MOD: 777000000000000022AA1C00B56A6D46C0551017BE8E060C006AE6000C081420EA8900AB0300000 01B162C31C0313F17

Tried with strap 1500 and 1750.

The best I did was:
720~ h/s with monero7
750~ h/s with heavy

GPU and MEM frequencies by default

"double_threads": true

"intensity": 51, "worksize": 8, "threads": 2

Drivers: Blockchain-Aug23 with Pixel Patcher 1.4.6

Seems kinda low hashrate for a RX 580 8GB. I've a RX 470 4GB and get 860 h/s on CryptoNight V7 with Claymore's Cryptonight miner, all I did was use the 'one click' option on PolarisBiosEditor, maybe give that go and see what happens.
https://github.com/jaschaknack/PolarisBiosEditor

[ruk55]

 I ordered it. Have not received an email. License Polaris Bios Editor PBE 2.2   help me  thank you

[monti55]

So are the performance bios the same changing the 1750 straps to the 2000 straps?

[Mattthev]

So are the performance bios the same changing the 1750 straps to the 2000 straps?

No

[monti55]

So are the performance bios the same changing the 1750 straps to the 2000 straps?

No

Ok so if my Asus 570's type ends with AS13 will the AS12 bios work? It has the same memory type but different card types. My 570 is an Asus RX 570 Strix OC. I just don't want to buy the wrong one.

BIOS in question -> https://mining-bios.eu/product/mining-bios-asus-rx-570-strix-4gb-hynix-performance-timings-as12/

Thank you so much

[Mattthev]

So are the performance bios the same changing the 1750 straps to the 2000 straps?

No

Ok so if my Asus 570's type ends with AS13 will the AS12 bios work? It has the same memory type but different card types. My 570 is an Asus RX 570 Strix OC. I just don't want to buy the wrong one.

BIOS in question -> https://mining-bios.eu/product/mining-bios-asus-rx-570-strix-4gb-hynix-performance-timings-as12/

Thank you so much

No, it won't it, you would have to force flash it, but it might not work good anyway.

[ermis1975]

I want to ask if RX480 8gb is better than 570,480 8gb for mining monero, ETH ? I know that 480 needs less power, but has no protection against heet.

[monti55]

So are the performance bios the same changing the 1750 straps to the 2000 straps?

No

Ok so if my Asus 570's type ends with AS13 will the AS12 bios work? It has the same memory type but different card types. My 570 is an Asus RX 570 Strix OC. I just don't want to buy the wrong one.

BIOS in question -> https://mining-bios.eu/product/mining-bios-asus-rx-570-strix-4gb-hynix-performance-timings-as12/

Thank you so much

No, it won't it, you would have to force flash it, but it might not work good anyway.

Is there anything I can do to get one of your modified bios'? Could I send you my original one?

[Mattthev]

I want to ask if RX480 8gb is better than 570,480 8gb for mining monero, ETH ? I know that 480 needs less power, but has no protection against heet.

Almost no difference.

So are the performance bios the same changing the 1750 straps to the 2000 straps?

No

Ok so if my Asus 570's type ends with AS13 will the AS12 bios work? It has the same memory type but different card types. My 570 is an Asus RX 570 Strix OC. I just don't want to buy the wrong one.

BIOS in question -> https://mining-bios.eu/product/mining-bios-asus-rx-570-strix-4gb-hynix-performance-timings-as12/

Thank you so much

No, it won't it, you would have to force flash it, but it might not work good anyway.

Is there anything I can do to get one of your modified bios'? Could I send you my original one?

Bit out of time, if you have more RX cards you can buy PBE 2.2 and mod all of them

[alizali]

is there any different in timing strap for Ethash vs cryptonight V7?
i mean if we have best timing in the ethash will it be the best timing for cryptonight v7?

[heavyarms1912]

is there any different in timing strap for Ethash vs cryptonight V7?
i mean if we have best timing in the ethash will it be the best timing for cryptonight v7?

Fine tuned timings can lead to better results in one over the other.

[ermis1975]

Can you help me with Saphire pulse 580 4gb elpida - hynx memory? I can reach 31 mining ETH, but when try to mine XMR system crashes.