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Author Topic: 29+MH rom for Saphire RX470 4GB Nitro+ OC Elpida  (Read 12048 times)
Dark-m-u
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December 09, 2016, 11:40:44 PM
Last edit: December 10, 2016, 12:29:37 AM by Dark-m-u
 #1

Here you all go

a 29+MH version of the Saphire rx470 Nitro+ OC 4G elpida rom

flash at your own risk.



Links for download

http://www.megafileupload.com/cgeH/470elpida-4G-29mh-2050.rom

http://s000.tinyupload.com/index.php?file_id=18748481802361431572


If you find it useful, please donate

Bitcoin
164FY5nPSGgimyYMZFFaTicuEzZdYSmwe4

Etherium
0xc4356e64d3ecd1e81a8bfb7668b6dafe71e9f347

ZCash
t1Q7eAqYw31dmKQRMbNsajvX8Ra13QAsKy7


Dark-m-u Smiley
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1585761591
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batko
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December 10, 2016, 11:19:31 AM
 #2

I will send you 0.025 BTC  Roll Eyes

Donation: ETH: 0x0c8ce94dd3d1bfd09c0f887559c61d1b551e4b4d
almirfiorio
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December 10, 2016, 12:07:51 PM
 #3

Im can do that with sapphire RX470 OC 4GB and Elpida Huh

Thanks
Almir

Here you all go

a 29+MH version of the Saphire rx470 Nitro+ OC 4G elpida rom

flash at your own risk.



Links for download

http://www.megafileupload.com/cgeH/470elpida-4G-29mh-2050.rom

http://s000.tinyupload.com/index.php?file_id=18748481802361431572


If you find it useful, please donate

Bitcoin
164FY5nPSGgimyYMZFFaTicuEzZdYSmwe4

Etherium
0xc4356e64d3ecd1e81a8bfb7668b6dafe71e9f347

ZCash
t1Q7eAqYw31dmKQRMbNsajvX8Ra13QAsKy7


Dark-m-u Smiley

Goruno
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December 10, 2016, 12:16:07 PM
 #4

Here you all go

a 29+MH version of the Saphire rx470 Nitro+ OC 4G elpida rom

flash at your own risk.



Links for download

http://www.megafileupload.com/cgeH/470elpida-4G-29mh-2050.rom

http://s000.tinyupload.com/index.php?file_id=18748481802361431572


If you find it useful, please donate

Bitcoin
164FY5nPSGgimyYMZFFaTicuEzZdYSmwe4

Etherium
0xc4356e64d3ecd1e81a8bfb7668b6dafe71e9f347

ZCash
t1Q7eAqYw31dmKQRMbNsajvX8Ra13QAsKy7


Dark-m-u Smiley


I will download and try this version . it's suitable for me.
Thank you for sharing. I will donate for you later.
vinicius03
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December 11, 2016, 03:27:55 PM
 #5

Is it possible on Hynix?
valkir
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December 11, 2016, 09:30:59 PM
 #6

could this work on msi rx 470 4gb ?

http://www.newegg.ca/Product/Product.aspx?Item=N82E16814137024

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mpunisher
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December 12, 2016, 12:21:08 AM
 #7

anyone try this on Hynix ??
gvzpwnd
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December 16, 2016, 08:40:01 AM
 #8

Here you all go

a 29+MH version of the Saphire rx470 Nitro+ OC 4G elpida rom

flash at your own risk.



Links for download

http://www.megafileupload.com/cgeH/470elpida-4G-29mh-2050.rom

http://s000.tinyupload.com/index.php?file_id=18748481802361431572


If you find it useful, please donate

Bitcoin
164FY5nPSGgimyYMZFFaTicuEzZdYSmwe4

Etherium
0xc4356e64d3ecd1e81a8bfb7668b6dafe71e9f347

ZCash
t1Q7eAqYw31dmKQRMbNsajvX8Ra13QAsKy7


Dark-m-u Smiley

If i change only this bios without any wattools - does it give me 29? or i need another options ?
Ambros
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December 16, 2016, 10:02:09 AM
 #9

Thank you so much for sharing! I will try this ASAP on some low asic quality GPU and i will let you know if it works.

Would you mind give us some details about main bios modifications u performed?
I would like to extend this improvement to samsung memory.
Longsnowsm
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February 05, 2017, 09:23:47 PM
 #10

So the current memory shipped with the 4gb Nitro is Elpida?  What is the power consumption with this ROM?  Do you have some screen shots you can post?  And of course is it stable?
PovertyByte
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February 05, 2017, 10:53:46 PM
 #11

So the current memory shipped with the 4gb Nitro is Elpida?  What is the power consumption with this ROM?  Do you have some screen shots you can post?  And of course is it stable?

https://bitcointalk.org/index.php?topic=1574652.msg17738210#msg17738210

Somewhere in this thread I think the power draw is over 110 watts on the card. So it is not running much below the TDP. Digging in that thread is a pain with so many variations of these cards and hardly anybody reporting wattage
Ambros
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February 05, 2017, 11:07:28 PM
 #12

So the current memory shipped with the 4gb Nitro is Elpida?  What is the power consumption with this ROM?  Do you have some screen shots you can post?  And of course is it stable?
No it is not.
I recently received a few with Samsung memory, maybe I have just been lucky.
But I think that you have to win the memory potter, you cannot be sure about which memory brand you will receive
fexploit
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February 05, 2017, 11:52:15 PM
 #13

good job thank you., so what do yo think about rx470 8gn nitro+ (samsung memory) on ethereum??

Posted From bitcointalk.org Android App
go6ooo1212
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February 13, 2017, 05:38:32 AM
 #14

Hello, mates, I seek some help modding some 470s with Micron memory chips. Actually I can't access their timings with the current bios readers, so I'm unable doing mods.
If someone has an idea how to tweak it , please share some info. I've uploaded the original bios here:
http://s000.tinyupload.com/?file_id=69225432083678420323
xhanzii
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February 21, 2017, 12:24:31 AM
 #15

hi, do u help me with sapphire rx 470 8gb Memory Micron, i need to up Mh now for etherum 24.5mh and i need to up 27-28mh

Bios: http://www.filedropper.com/rx470ogbiosatiwinfllash

Thank You


Here you all go

a 29+MH version of the Saphire rx470 Nitro+ OC 4G elpida rom

flash at your own risk.



Links for download

http://www.megafileupload.com/cgeH/470elpida-4G-29mh-2050.rom

http://s000.tinyupload.com/index.php?file_id=18748481802361431572


If you find it useful, please donate

Bitcoin
164FY5nPSGgimyYMZFFaTicuEzZdYSmwe4

Etherium
0xc4356e64d3ecd1e81a8bfb7668b6dafe71e9f347

ZCash
t1Q7eAqYw31dmKQRMbNsajvX8Ra13QAsKy7


Dark-m-u Smiley

cuongtn
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February 21, 2017, 11:15:23 AM
 #16

For me RX470 Nitro+ OC Hynix is best.
Hynix > Elpida > Samsung.
Hynix can get 29.7, no matter ASIC quality always get 29.7 at 1150/2050.
Then Elpida 29.5 at same clock and Samsung 29.
http://i.imgur.com/jF7iGSH.png
Arek
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February 21, 2017, 11:20:19 AM
 #17

For me RX470 Nitro+ OC Hynix is best.
Hynix > Elpida > Samsung.
Hynix can get 29.7, no matter ASIC quality always get 29.7 at 1150/2050.
Then Elpida 29.5 at same clock and Samsung 29.
http://i.imgur.com/jF7iGSH.png

What voltages do you have for core and mem and what power consumption?
cuongtn
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February 21, 2017, 11:29:15 AM
 #18

For me RX470 Nitro+ OC Hynix is best.
Hynix > Elpida > Samsung.
Hynix can get 29.7, no matter ASIC quality always get 29.7 at 1150/2050.
Then Elpida 29.5 at same clock and Samsung 29.
http://i.imgur.com/jF7iGSH.png

What voltages do you have for core and mem and what power consumption?
http://i.imgur.com/uSJ2Jnr.png

~ 650W on wall.
eretron
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February 21, 2017, 12:59:00 PM
 #19

For me RX470 Nitro+ OC Hynix is best.
Hynix > Elpida > Samsung.
Hynix can get 29.7, no matter ASIC quality always get 29.7 at 1150/2050.
Then Elpida 29.5 at same clock and Samsung 29.


Hm, I have 2x 470 Nitro+ 4GB Samsung, both are stable @ 29.5 MH on ETH... So for me Samsungs are really good...

go6ooo1212
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February 21, 2017, 10:20:23 PM
 #20

Which straps on Hynix chips , and which on Elpida?
Impressive results , I'd say...
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