Topic: R9 Nano Modded Rom - page 25. (Read 60873 times)
Do you think your roms works with Powercolor r9 nano?
Also included a -175mV (memory) rom for those with a Silicon lottery loser.
(Noticed that a few of my cards seem to be having problems with -200mV)
Greetings!
(Noticed that a few of my cards seem to be having problems with -200mV)
Greetings!
im watching this now 
...
tanx for the info mate ...
#crysx
...tanx for the info mate ...
#crysx
New update in OP!
Also added read me for beginners etc..
have fun!
Also added read me for beginners etc..
have fun!
Newest Rom for Nano's.
Been Stable for 48hrs.
Even more power efficient!
Stock Core clock: 800 (perfectly able to set back to 1000 with AB or Trixx)
Stock Mem clock: 300
Core voltage -100mV
Mem voltage -150mV
DPM values changed
Timings modified.
Link
For those that'll use it. Have fun!
Greetings!
Been Stable for 48hrs.
Even more power efficient!
Stock Core clock: 800 (perfectly able to set back to 1000 with AB or Trixx)
Stock Mem clock: 300
Core voltage -100mV
Mem voltage -150mV
DPM values changed
Timings modified.
Link
For those that'll use it. Have fun!
Greetings!
How much power saving does not have compared to the previous version. Very interest in your great work.
Newest Rom for Nano's.
Been Stable for 48hrs.
Even more power efficient!
Stock Core clock: 800 (perfectly able to set back to 1000 with AB or Trixx)
Stock Mem clock: 300
Core voltage -100mV
Mem voltage -150mV
DPM values changed
Timings modified.
Link
For those that'll use it. Have fun!
Greetings!
Been Stable for 48hrs.
Even more power efficient!
Stock Core clock: 800 (perfectly able to set back to 1000 with AB or Trixx)
Stock Mem clock: 300
Core voltage -100mV
Mem voltage -150mV
DPM values changed
Timings modified.
Link
For those that'll use it. Have fun!
Greetings!
So.. do you power every single riser and don't use power connector for pcie of H81?
Waiting for update... I'm doing something similar but you do it better
Waiting for update... I'm doing something similar but you do it better
For the H81, you need to plug two molex connectors to the motherboad. So you do not need to use all the powered risers. I use 3 powered risers.
Nope you don't, if you have powered risers you don't need to power the motherboard with those extra molex connectors.
Those Molex sockets are there in case you would use non powered risers.
Greetings
ElioVp can i ask you hardware configuration for 6x ring with Nano? H81 mb? Dual power?
Sure thing.
H81 Pro BTC
Intel Celeron G1840
8GB Ram
6x powered usb risers.
Lepa G1600 or G1700 PSU
So single PSU, works perfectly (i can push all 6 GPU's to their maximum with an undervolt).
I'm ready testing my latest rom. Reduced again some watt, not that much but worth it again.
Will upload and share this today or tomorrow.
Greetings!
So.. do you power every single riser and don't use power connector for pcie of H81?
Waiting for update... I'm doing something similar but you do it better
For the H81, you need to plug two molex connectors to the motherboad. So you do not need to use all the powered risers. I use 3 powered risers.
ElioVp can i ask you hardware configuration for 6x ring with Nano? H81 mb? Dual power?
Sure thing.
H81 Pro BTC
Intel Celeron G1840
8GB Ram
6x powered usb risers.
Lepa G1600 or G1700 PSU
So single PSU, works perfectly (i can push all 6 GPU's to their maximum with an undervolt).
I'm ready testing my latest rom. Reduced again some watt, not that much but worth it again.
Will upload and share this today or tomorrow.
Greetings!
So.. do you power every single riser and don't use power connector for pcie of H81?
Waiting for update... I'm doing something similar but you do it better
ElioVp can i ask you hardware configuration for 6x ring with Nano? H81 mb? Dual power?
Sure thing.
H81 Pro BTC
Intel Celeron G1840
8GB Ram
6x powered usb risers.
Lepa G1600 or G1700 PSU
So single PSU, works perfectly (i can push all 6 GPU's to their maximum with an undervolt).
I'm ready testing my latest rom. Reduced again some watt, not that much but worth it again.
Will upload and share this today or tomorrow.
Greetings!
ElioVp can i ask you hardware configuration for 6x ring with Nano? H81 mb? Dual power?
This has become a bios voltage mod thread 
I managed to mod the BIOS of my Sapphire R9 380x Nitro, lowered the core voltage to 1075mv from 1200mv @1000 MHz core.
Power consumption went down 40Watts.
Now the power consumption is on par with my ASUS 280X cards, but the hash rate for ETH is better.
I managed to mod the BIOS of my Sapphire R9 380x Nitro, lowered the core voltage to 1075mv from 1200mv @1000 MHz core.
Power consumption went down 40Watts.
Now the power consumption is on par with my ASUS 280X cards, but the hash rate for ETH is better.
ROms sent via email thanks in advance
Here, done.
Link
There's an experimental one in there as well, you could try it, but first try the other ones.
Please let me know how it went.
They all have -100 core voltage, and -100 mem voltage.
Nothing else changed except the experimental one, i changed the voltage given to the memory controller as well.
Please be carefull, i don't own any of these cards so i cannot test these.
The roms i provided for Nano i do have and are tested quite well.
The rom i shared for the R9 390 nitro works as well.
Greetings!
I have the XFX 1015MHz version. So I tried the XFX mod, both mod flashed.
It seems the core voltage is the same as before, there is no -100 mv voltage reduction.
I do notice the VDDCI changed from 0.938V to 0.885V. I used the -100 mv aux voltage.
The power consumption is the same as before.
Hey!
Could you do get me a registerdump of your card?
Download AIDA64 (extreme is fine)
Right click in the left bottom, go to ati and get me a dump there and share it please.
With that info i can mod it more specific.
Thank you.
Greetings
ROms sent via email thanks in advance
Here, done.
Link
There's an experimental one in there as well, you could try it, but first try the other ones.
Please let me know how it went.
They all have -100 core voltage, and -100 mem voltage.
Nothing else changed except the experimental one, i changed the voltage given to the memory controller as well.
Please be carefull, i don't own any of these cards so i cannot test these.
The roms i provided for Nano i do have and are tested quite well.
The rom i shared for the R9 390 nitro works as well.
Greetings!
I have the XFX 1015MHz version. So I tried the XFX mod, both mod flashed.
It seems the core voltage is the same as before, there is no -100 mv voltage reduction.
I do notice the VDDCI changed from 0.938V to 0.885V. I used the -100 mv aux voltage.
The power consumption is the same as before.
ROms sent via email thanks in advance
Here, done.
Link
There's an experimental one in there as well, you could try it, but first try the other ones.
Please let me know how it went.
They all have -100 core voltage, and -100 mem voltage.
Nothing else changed except the experimental one, i changed the voltage given to the memory controller as well.
Please be carefull, i don't own any of these cards so i cannot test these.
The roms i provided for Nano i do have and are tested quite well.
The rom i shared for the R9 390 nitro works as well.
Greetings!
Marvell1,
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
yup thats a great idea
how do you want me to send the rom i could email it as a zip
I basically have all the main brands of 390s
MSI Radeon R9 390 DirectX 12 R9 390 GAMING 8G 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready CrossFireX Support Video Card
XFX Radeon R9 390 DirectX 12 R9-390P-8256 8GB 512-Bit GDDR5 PCI Express 3.0 CrossFireX Support Double Dissipation XXX OC Video Card
ASUS Radeon R9 390 DirectX 12 STRIX-R9390-DC3OC-8GD5-GAMING 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready Video Card
the ASUS cards are beasts they run cool regardless of around 71 degreees and hash at 31mhs stock
the MSI and XFX all run hot and seem to use mroe juice to keep them cool thus the mods required.
PM me your email address and I can send you the ROMs for all the cards
thanks alot !
What is the model of the XFX card? Are they the 1015 MHz ones?
correct its the DD version 1015 mHZ not the black edition
I also have the XFX 1015 MHz version. It has back plate, quite good.
After you get the mod, can you share with us?
Marvell1,
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
yup thats a great idea
how do you want me to send the rom i could email it as a zip
I basically have all the main brands of 390s
MSI Radeon R9 390 DirectX 12 R9 390 GAMING 8G 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready CrossFireX Support Video Card
XFX Radeon R9 390 DirectX 12 R9-390P-8256 8GB 512-Bit GDDR5 PCI Express 3.0 CrossFireX Support Double Dissipation XXX OC Video Card
ASUS Radeon R9 390 DirectX 12 STRIX-R9390-DC3OC-8GD5-GAMING 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready Video Card
the ASUS cards are beasts they run cool regardless of around 71 degreees and hash at 31mhs stock
the MSI and XFX all run hot and seem to use mroe juice to keep them cool thus the mods required.
PM me your email address and I can send you the ROMs for all the cards
thanks alot !
What is the model of the XFX card? Are they the 1015 MHz ones?
correct its the DD version 1015 mHZ not the black edition
ROms sent via email thanks in advance
Marvell1,
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
Well, i had a feeling that it wasn't going to work.
With those nano's, it's different, they're all reference designs, so my rom will work on any nano. I'm pretty sure of that.
I didn't know what kind of 390 you have so i just took one of mine.
Could you send me your rom, i'll mod that one and that will definitely work then
Greetings!
yup thats a great idea
how do you want me to send the rom i could email it as a zip
I basically have all the main brands of 390s
MSI Radeon R9 390 DirectX 12 R9 390 GAMING 8G 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready CrossFireX Support Video Card
XFX Radeon R9 390 DirectX 12 R9-390P-8256 8GB 512-Bit GDDR5 PCI Express 3.0 CrossFireX Support Double Dissipation XXX OC Video Card
ASUS Radeon R9 390 DirectX 12 STRIX-R9390-DC3OC-8GD5-GAMING 8GB 512-Bit GDDR5 PCI Express 3.0 HDCP Ready Video Card
the ASUS cards are beasts they run cool regardless of around 71 degreees and hash at 31mhs stock
the MSI and XFX all run hot and seem to use mroe juice to keep them cool thus the mods required.
PM me your email address and I can send you the ROMs for all the cards
thanks alot !
What is the model of the XFX card? Are they the 1015 MHz ones?
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