R9 Nano Modded Rom - page 18. | Bitcointalksearch.org

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Quote from: Talan on May 28, 2016, 08:55:23 AM

Hi,

I just tried the -100mv Mem bios on my new XFX Radeon Nano, and strangely I do not get any GPU readings anymore. That includes core clock, mem clock but also temperature.
MSI Afterburner also shows completely nothing (see screenshots).

Did I miss anything? I'm on Win10 with 15.12 driver.

Any ideas?

Additional question: Is it normal that the driver is R9 Fury Series? There's no nano?

People should read more carefully

If you flash, make sure to completely turn off your system, as in turning off the electricity (this because the memory controller can be reprogrammed).

if for some reason, gpu-z does not show the correct info, reinstall every third party app, like AB, Trixx, GPU-Z or whatever.

If this still does not solve your problem, you can do another thing, if you open crimson settings, and restore to default settings, reboot, your issue can be resolved.

If still not ok, use DDU to remove your drivers, reinstall them and you'll be fine for sure!

Good luck!

Greetings!

Talan

newbie

Activity: 16

Merit: 0

Hi,

I just tried the -100mv Mem bios on my new XFX Radeon Nano, and strangely I do not get any GPU readings anymore. That includes core clock, mem clock but also temperature.
MSI Afterburner also shows completely nothing (see screenshots).

Did I miss anything? I'm on Win10 with 15.12 driver.
http://gpuz.techpowerup.com/16/05/28/9kt.png
http://gpuz.techpowerup.com/16/05/28/w6n.png

Any ideas?

Additional question: Is it normal that the driver is R9 Fury Series? There's no nano?

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Quote from: Pencila on May 28, 2016, 07:50:13 AM

Quote from: Eliovp on May 28, 2016, 07:39:54 AM

Hey guys, just got back from holiday.

My apologies for not being able to reply to all messages.

Quote from: citronick on May 28, 2016, 05:25:06 AM

Quote from: Nabicoma on May 28, 2016, 05:20:57 AM

Quote from: citronick on May 28, 2016, 01:28:20 AM

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Have you tried to mine with 1200 memory frequency. For my XFX 390 cards, there is no difference between 1200 and 1500MHz with 1050 Core.

WI'll try it out. My 390 is MSI so I think no issues in underclocking the memory mhz.

When mining Eth, you can easily down clock that mem to 1125. Works perfectly

And if you can, undervolt AUX (Voltage given to the memory controller), it won't make such a huge impact, but every bit counts

Greetings!

When you reduce the memory frequency from 1500 to 1200 MHz, it will save 20% of energy consumed by the memory.

Mmm, not so sure about that though :p

What is true, is that 20% of 1500 = 300, in other words, 1500 - 300 = 1200. So you reduce your memory by 20%, not the energy consumed Wink

Pencila

newbie

Activity: 27

Merit: 0

Quote from: Eliovp on May 28, 2016, 07:39:54 AM

Hey guys, just got back from holiday.

My apologies for not being able to reply to all messages.

Quote from: citronick on May 28, 2016, 05:25:06 AM

Quote from: Nabicoma on May 28, 2016, 05:20:57 AM

Quote from: citronick on May 28, 2016, 01:28:20 AM

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Have you tried to mine with 1200 memory frequency. For my XFX 390 cards, there is no difference between 1200 and 1500MHz with 1050 Core.

WI'll try it out. My 390 is MSI so I think no issues in underclocking the memory mhz.

When mining Eth, you can easily down clock that mem to 1125. Works perfectly

And if you can, undervolt AUX (Voltage given to the memory controller), it won't make such a huge impact, but every bit counts

Greetings!

When you reduce the memory frequency from 1500 to 1200 MHz, it will save 20% of energy consumed by the memory.

Eliovp

legendary

Activity: 1050

Merit: 1293

Huh?

Hey guys, just got back from holiday.

My apologies for not being able to reply to all messages.

Quote from: citronick on May 28, 2016, 05:25:06 AM

Quote from: Nabicoma on May 28, 2016, 05:20:57 AM

Quote from: citronick on May 28, 2016, 01:28:20 AM

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Have you tried to mine with 1200 memory frequency. For my XFX 390 cards, there is no difference between 1200 and 1500MHz with 1050 Core.

WI'll try it out. My 390 is MSI so I think no issues in underclocking the memory mhz.

When mining Eth, you can easily down clock that mem to 1125. Works perfectly

And if you can, undervolt AUX (Voltage given to the memory controller), it won't make such a huge impact, but every bit counts

Greetings!

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Quote from: Nabicoma on May 28, 2016, 05:20:57 AM

Quote from: citronick on May 28, 2016, 01:28:20 AM

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Have you tried to mine with 1200 memory frequency. For my XFX 390 cards, there is no difference between 1200 and 1500MHz with 1050 Core.

WI'll try it out. My 390 is MSI so I think no issues in underclocking the memory mhz.

Nabicoma

newbie

Activity: 38

Merit: 0

Quote from: citronick on May 28, 2016, 01:28:20 AM

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Have you tried to mine with 1200 memory frequency. For my XFX 390 cards, there is no difference between 1200 and 1500MHz with 1050 Core.

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Quote from: philipma1957 on May 27, 2016, 12:44:52 PM

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

CDM mines ETH and DCR together.

I use the ETH only mode, and CDM can push the 390 to near 30MHs.

I used qtminer before this because of the Stratum mode, now it's all CDM for my 390 rigs (149.5MHs@5x390@1290w-1350w@-100mV/1028Mhz/1500Mhz). Quite slick this miner, and its has many bells and whistles like failover, monitoring, solo-mode w/o proxy and it's Stratum compliant too.

I will be attempting Eliovp's Nano mod for my first Nano rig (I am still trying to get an afternoon off to do this). And combined with CDM, I think we have a winner for the highest hash at lowest possible wattage, amps for ETH mining.

Zeelotin

full member

Activity: 213

Merit: 100

In the R9 nano, all the different brand cards use the same bios, so the mod rom fit them all, there is no need to use -f.

d57heinz

legendary

Activity: 1453

Merit: 1011

Bitcoin Talks Bullshit Walks

Quote from: mrmaroon on May 27, 2016, 06:28:07 PM

Quote from: d57heinz on May 24, 2016, 09:08:05 AM

Citronick.

Try atiflash -i or -ai and make sure the devices are being listed at the dos prompt.. ~~your command line looks correct.~~ no it is wrong my bad

a -f -p 0 DPM-100mV.rom

first run the command above making sure you assign the right slot with the -p command.. its either going to be slot 1 or 0

Best Regards
d57heinz

In Eliovops readme it says to use -p -f "slot" maybe that is what im messing up?

edit: It does say in atiflash help to use -p "slot" "file"

yes the -f makes it force the bios regardless of match . The -p i assume means port. Which would be followed by a number of the slot the card is in.. Easy to swap those up since they look so close .. I missed it on citronick initial post because i read it too fast..

mrmaroon

newbie

Activity: 17

Merit: 0

Quote from: d57heinz on May 24, 2016, 09:08:05 AM

Citronick.

Try atiflash -i or -ai and make sure the devices are being listed at the dos prompt.. ~~your command line looks correct.~~ no it is wrong my bad

a -f -p 0 DPM-100mV.rom

first run the command above making sure you assign the right slot with the -p command.. its either going to be slot 1 or 0

Best Regards
d57heinz

In Eliovops readme it says to use -p -f "slot" maybe that is what im messing up?

edit: It does say in atiflash help to use -p "slot" "file"

mrmaroon

newbie

Activity: 17

Merit: 0

Are you guys running 1000Mhz plus running without a monitor? Still cant hit above 960mhz and im running my monitor on low res off a 380 strix card? Would that still affect the cards on risers?

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: WotanWipeout on May 27, 2016, 11:49:56 AM

Claymores Dual Miner.

Thanks I will check it out.

WotanWipeout

newbie

Activity: 4

Merit: 0

Claymores Dual Miner.

philipma1957

legendary

Activity: 4256

Merit: 8551

'The right to privacy matters'

Quote from: citronick on May 27, 2016, 07:08:52 AM

Quote from: philipma1957 on May 26, 2016, 07:15:09 PM

okay I have a rig with 2 r9 nanos and 1 r9 390

this is my premium rig it does about 77mh at about 600 watts.

I know this is good,but I am looking for better.

this is done with msi afterburner

the nanos are
-100
1000 freq clock
500 freq clock

the r9 390

is

-100 clock
1000 freq clock gpu
1250 freq clock memory

a 760 watt plat corsair
dd4r4 low volt ram
a m2 ssd
a biostar z170 mobo
an i5 -6500t cpu

this mobo can do 4 cards if they were all nano so I have a few options to improve this board.

I have a 3rd nano I could add it and add a r9 380 it would all fit.

but I really want to know how low are you getting the nanos to do lets say 26mh a nano

can you get them to 170 watts and do 26mh with the mods / flash

Hi Phillip - My MSI R9 390 at -100mV, 1028Mhz GPU and 1500Mhz Mem runs at 29.9MHs using CDM 4.4
Sapphire Nano -100mV, 1150Mhz GPU and 525Mhz Mem runs up to 26.8Mhs also using CDM 4.4 (No ROM mod yet)
With Eliovp's ROM mod - I hope to get the Nanos to hit 6xNano=185MHs@1050watts (1020mhz core, 300mhz mem)

what is cdm 4.4?

I am using qtminer

WotanWipeout

newbie

Activity: 4

Merit: 0

Pics:

Upside: (Its not only the Morpheus Cheesy

)

http://www.fotos-hochladen.net/uploads/20160527142152bu8in7xr1t.jpg

Dwonside:

http://www.fotos-hochladen.net/uploads/20160527142207tz2jsfhr53.jpg

Back:

http://www.fotos-hochladen.net/uploads/201605271422176e2ki5mzx7.jpg

http://www.fotos-hochladen.net/uploads/20160527142227waxgzin90r.jpg

Thats it.

Just running a ETH-Test.....64 Mhash so far.....420 Watt out of the wall, whole PC (2 Nanos).

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Quote from: WotanWipeout on May 27, 2016, 04:46:11 AM

I made a modded ROM for my Nanos.
1050 Mhz / 300 RAM results in 30.8 Mhash with Ethereum.

Power Consumption is around 175 when i remember well.

VCore starts with 1.125V, while Mining 1.1V

Cooling with Raijintek Morpheus 2 and 2 Arctic F 12 120mm -> 39 Degrees.

If interested, i can post a Pic of the Nanos. Mounting the Raijintek Morpheus is not without problems, but
i think i got a solution.

pix please

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Quote from: philipma1957 on May 26, 2016, 07:15:09 PM

okay I have a rig with 2 r9 nanos and 1 r9 390

this is my premium rig it does about 77mh at about 600 watts.

I know this is good,but I am looking for better.

this is done with msi afterburner

the nanos are
-100
1000 freq clock
500 freq clock

the r9 390

is

-100 clock
1000 freq clock gpu
1250 freq clock memory

a 760 watt plat corsair
dd4r4 low volt ram
a m2 ssd
a biostar z170 mobo
an i5 -6500t cpu

this mobo can do 4 cards if they were all nano so I have a few options to improve this board.

I have a 3rd nano I could add it and add a r9 380 it would all fit.

but I really want to know how low are you getting the nanos to do lets say 26mh a nano

can you get them to 170 watts and do 26mh with the mods / flash

Hi Phillip - My MSI R9 390 at -100mV, 1028Mhz GPU and 1500Mhz Mem runs at 29.9MHs using CDM 4.4
Sapphire Nano -100mV, 1150Mhz GPU and 525Mhz Mem runs up to 26.8Mhs also using CDM 4.4 (No ROM mod yet)
With Eliovp's ROM mod - I hope to get the Nanos to hit 6xNano=185MHs@1050watts (1020mhz core, 300mhz mem)

Q_R_V

sr. member

Activity: 428

Merit: 250

Inactivity: 8963

I would like to see how nano looks with that big cooler, post a pic pls.

WotanWipeout

newbie

Activity: 4

Merit: 0

I made a modded ROM for my Nanos.
1050 Mhz / 300 RAM results in 30.8 Mhash with Ethereum.

Power Consumption is around 175 when i remember well.

VCore starts with 1.125V, while Mining 1.1V

Cooling with Raijintek Morpheus 2 and 2 Arctic F 12 120mm -> 39 Degrees.

If interested, i can post a Pic of the Nanos. Mounting the Raijintek Morpheus is not without problems, but
i think i got a solution.

Topic: R9 Nano Modded Rom - page 18. (Read 60873 times)