Hacked Modified Memory Strap BIOS Database for ZEC MINING!

[adaseb]

Hey, in the end i got curious about this but im afraid of doing something wrong. I have a rig of 6x raedon - shappire hd 7950



this is my hash speed



How fast u think it can go and do u mind to check my bios room?

If i get a good boost speed i dont mind to send u a tip

You should get at least 85 Sol/s with your Reference 7950, I got one running also. Its a Reference 8950, its probably similar to yours.

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[1715485508]

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[Maxikosw]

I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz  mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything..

[DIMKAZDS]

I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz  mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything..

my 7970 go worse with 1100\1575. 78 vs 85 on default clocks . -i2
try to run it on defaults

[verjic]

Hello,

Does anyone know where can I find mod bios for R9 380's? I get only 45 h/s, and 7950 get 70 h/s.

Where can I use some of the mods described in the thread?

Thank you

These are only for 7950 / 7970 / 280x.

380 is a completely different GPU design. And I don't have any of those GPUs to mod.

Thank's

Then I will wait until someone will mode Tonga

[Maxikosw]

I got gigabyte 7950 and i put your bios. Cannot run claymoreminer 4.0 at 1100 mhz core and 1575 mhz mem because miner says invalid data.. I change voltage to 1.200V and 1050mhz core 1450mhz  mem and now it runs 75-79sol without errors. I dont know if more voltage would change anything..

my 7970 go worse with 1100\1575. 78 vs 85 on default clocks . -i2
try to run it on defaults

+-75sol on 1050\1400.. it was like 85sol 1100\1575 but so mutch error messages in miner after little mining that i have to put less clocks...

[QuintLeo]

For those with the R9 290 or R9 290x, in at least some cases (non-Reference card designs are said to not always work), flashing TheStilt bios should work just as well for ZEC as it did for Scrypt or ETH.

[carlo_0000]

someone have moded bios for r9380 2G ?

they actually the worse speed i have only 40-41mh, the r9270 does 44 (memory at 1490)

i have sapphire r9 380 1000/1400 samsung memory
xfx 380 990/1375 samsung
asus 380 970/1375 samsung

none runs at 1500 memory with default timing

[adaseb]

380 and 280x are completely different GPU designs. They have a different GCN and different memory bandwidth and everything.

[tarzanbigcity]

Anyone have any of these RX 280 Powercolor Red Devil's? They have a very convenient bios switch. Seems like they would make a good candidate.  

[TXSteve]

Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming.



Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one.





https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y

I have a bunch of sapphire 7950 with elpida memory, do you think this rom will work on these cards? or do you have an idea which one will?

looks like the cards have elpida edw2032bbbg memory chips

I have a bunch of these cards so I might go ahead and try it, unless of course you know for sure it won't work

[markus124]

will u mod my room for a fee? Cuz i tried myself but didnt see no improvement in speed. It looks like im doing something wrong. I would love to reach 80 h for my 7950 cards.

[brizio71]

What are the power consumption of there GPU ?
thx

[udaredme]

will u mod my room for a fee? Cuz i tried myself but didnt see no improvement in speed. It looks like im doing something wrong. I would love to reach 80 h for my 7950 cards.

which 7950 do you have? Im working on mine when i get home from work later today. I can post results and post the rom when im done.

[Gaglam]

ZEC - Total Speed: 356.066 H/s, Total Shares: 151, Rejected: 0, Time: 00:17
ZEC:
GPU0 68.025 H/s, - Club3d 280x royalqueen
GPU1 64.876 H/s, - Club3d 280x royalqueen
GPU2 68.551 H/s, - Club3d 280x royalqueen
GPU3 68.495 H/s, - Club3d 280x royalqueen
GPU4 86.120 H/s - Asus 280x

What was your speed prior? I have no idea if those ELPIDA timings are any good for ZEC.

with claymore 3.1 it was about 45 sols for club 3d and about 50 for the asus.
your modded asus bios gave about 20+ in claymore 3.1 and now about 85 with claymore 4.0

Nice. Good to hear. Best of all power consumption doesnt increase

It seems like the Club 3d Cards also support Hynix...

http://imgur.com/a/TN4Yz

[arielbit]

i have hynix AFR in my sapphire vaporx and dualx

will this (posted in OP) rom work on my cards?

ASUS R9 280X with HYNIX AFR memory

https://mega.nz/#!zwl1WDIa!kLFqZgCkMPiH1DOQe3Rg3FbQHpXZN-xq_CdmREBha04

Slight undervolt to 1.075V, 1070/1600. 

[mikecitt]

Can you mod R9 270X - pitcairn - Hynix ?

[fips1992]

Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming.



Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one.





https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y

thank you so much for the new bios. Unfortunately for me it is not changed anything.


edited bios: https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y

before


after

[qwep1]

Alright this is the last bios, I am modding for you guys. You will have to ask someone else from now on. Sorry its just too time consuming.



Can someone with Gigabyte 280x and Elpida EDW2032BBBG memory test this BIOS and post results, I don't have one.





https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y

thank you so much for the new bios. Unfortunately for me it is not changed anything.


edited bios: https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y

before


after

cards you do not mind so overclocking

[mitache365]

Hi! Looking for modded bios for Sapphire 280x Hinyx/Elpida, also for Gigabyte Hinyx/Elpida!

[fips1992]

Hi! Looking for modded bios for Sapphire 280x Hinyx/Elpida, also for Gigabyte Hinyx/Elpida!

try this Gigabyte elpida

https://mega.nz/#!qtsjFboJ!W31t7WMaDZWMso2pYJb6vKk154YsI8LtfQjnHqpNH9Y