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Polaris Bios Editing ( RX5xx / RX4xx ) - Page 66

post #651 of 3406
Quote:
Originally Posted by BromoL View Post

Yes, i forgot about this. Did XFX actuall change something in their bioses? If you want to stay with XFX's bios version you can try this one from their 8GB reference card.

You might have to unlock the rom before flashing:
Code:
> atiwinflash -unlockrom 0
> atiwinflash -f -p 0 bios.bin

0 is the adapter number. You can enumerate your adapters with
Code:
> atiwinflash -i

I never did this myself (was not neccessary on my Sapphire reference card). So this information is from "The Internet".

ok so i flashed the 1290 core xfx bios and my gpu is working with 8gb, thankyou for all you guys's efforts. Very much appreciate this. But i wanna ask about another issue. I got the card just yesterday and i got it after selling my 290 . my 290 was working on my first pcie slot on my mobo and i came home with rx 480 put in on the first pcie and i get no display, i go to intel gpu and check in device manager that if i have a gpu detected. But no there is no gpu detected, then i try putting in the gpu on the other pcie slot to make sure that its a gpu issue but gpu booted up just fine and gives display, since then ive been running the gpu on second pcie slot which is 4x gen 2. and i know that there is gonna be a performance hit in games due to that. Do any of you guys know that what issue is that? And can anyone help me with this frown.gif
post #652 of 3406
Quote:
Originally Posted by youngmane View Post

Hi there, newbie here. Wonder if anyone can share the original bios for MSI RX480 Gaming X 4GB card?

Basically I used GPU-Z to backup my original bios and went into PolarosBiosMod to change the timing values by copying the values under 1625 and place it into 1750 and 2000 columns. After all these changes, my card was bricked.

Just wanna flash back to the original bios and save my card

If you backed up your original bios, use this one. Or did you overwrite it with your modifications? Compare your version to this one. At the bottom it says "MSI, RX 480 Gaming X 4gb, Radeon (TM) RX 480 Graphics, (1303 / 1750)". If a diff shows only your timing modifications, this is the right one.
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post #653 of 3406
Quote:
Originally Posted by BromoL View Post

If you backed up your original bios, use this one. Or did you overwrite it with your modifications? Compare your version to this one. At the bottom it says "MSI, RX 480 Gaming X 4gb, Radeon (TM) RX 480 Graphics, (1303 / 1750)". If a diff shows only your timing modifications, this is the right one.

Dude, its not the bios change issue, i told that when i got the gpu and i plug in with default bios, it doenst give display or get detected from pcie slot 16x which was working a few hours back.


oh sorry never mind -_- i ddint see u werent talking to me
post #654 of 3406
Quote:
Originally Posted by afaque View Post

ok so i flashed the 1290 core xfx bios and my gpu is working with 8gb, thankyou for all you guys's efforts. Very much appreciate this. But i wanna ask about another issue. I got the card just yesterday and i got it after selling my 290 . my 290 was working on my first pcie slot on my mobo and i came home with rx 480 put in on the first pcie and i get no display, i go to intel gpu and check in device manager that if i have a gpu detected. But no there is no gpu detected, then i try putting in the gpu on the other pcie slot to make sure that its a gpu issue but gpu booted up just fine and gives display, since then ive been running the gpu on second pcie slot which is 4x gen 2. and i know that there is gonna be a performance hit in games due to that. Do any of you guys know that what issue is that? And can anyone help me with this frown.gif

First check that the top 16x slot is perfectly clean. Then check that the card sits properly in the slot. Otherwise i have no ideas. You could try to reset your motherboards bios. Perhaps the pci lane configuration is somehow messed up.
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128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
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i5 3470 + RX 480
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CPUMotherboardGraphicsRAM
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Hard DriveHard DriveCoolingOS
128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
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post #655 of 3406
does the first pci e 16x slot run on intel lanes and the next 4x pcie lane run on north bridge? or something like that. my mobo is ga b75m d3h. DO u konw anything about it?
post #656 of 3406
Quote:
Originally Posted by afaque View Post

does the first pci e 16x slot run on intel lanes and the next 4x pcie lane run on north bridge? or something like that. my mobo is ga b75m d3h. DO u konw anything about it?

Your assumption is correct.



The second slot is limited to PCIE 2.0 while the 16x slot depends on CPU (Sandy Bridge only supports 2.0).
i5 3470 + RX 480
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-3470 Gigabyte H77-DS3H AMD Radeon RX 480 2 x 4GB Corsair Vengeance LP DDR3-1600 
Hard DriveHard DriveCoolingOS
128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
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i5 3470 + RX 480
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CPUMotherboardGraphicsRAM
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Hard DriveHard DriveCoolingOS
128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
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post #657 of 3406
Quote:
Originally Posted by BromoL View Post

Your assumption is correct.



The second slot is limited to PCIE 2.0 while the 16x slot depends on CPU (Sandy Bridge only supports 2.0).

so this means that its an issue with processor? because my mobo worked right. and why was r9 290 working perfect. Its a compatability issue or something? because if my mobos first slot isnt detecting a gpu in it, then what else can be the issue, if gpu is working correct. Maybe reporting to amd will give some insight on this. BTW i have gigabyte ga b75m d3h mobo and i5 2500 processor with 10 gb ram ddr3
post #658 of 3406
Quote:
Originally Posted by afaque View Post

so this means that its an issue with processor? because my mobo worked right. and why was r9 290 working perfect. Its a compatability issue or something? because if my mobos first slot isnt detecting a gpu in it, then what else can be the issue, if gpu is working correct. Maybe reporting to amd will give some insight on this. BTW i have gigabyte ga b75m d3h mobo and i5 2500 processor with 10 gb ram ddr3

As i already said, you should first check that the top 16x slot is perfectly clean. Then check that the card sits properly in the slot. Did you test the old card again after the new one did not work in the top slot? Is it still working there?
i5 3470 + RX 480
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-3470 Gigabyte H77-DS3H AMD Radeon RX 480 2 x 4GB Corsair Vengeance LP DDR3-1600 
Hard DriveHard DriveCoolingOS
128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
MonitorKeyboardPowerCase
Dell U2713HM generic Thermaltake Munic 430W Antec Three Hundred 
Mouse
Roccat Kone Pure Military 
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i5 3470 + RX 480
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i5-3470 Gigabyte H77-DS3H AMD Radeon RX 480 2 x 4GB Corsair Vengeance LP DDR3-1600 
Hard DriveHard DriveCoolingOS
128GB Samsung 830 SSD 240GB OCZ Trion 150 SSD Thermalright HR-02 Macho Rev. A (BW) Windows 10 Pro 
MonitorKeyboardPowerCase
Dell U2713HM generic Thermaltake Munic 430W Antec Three Hundred 
Mouse
Roccat Kone Pure Military 
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post #659 of 3406
Hello guys, can somebody left some nice custom bios for Asus RX470 Strix Gaming 4 gb,for Ethereum mining?
Thx in advance.
post #660 of 3406
Has anyone has a Sapphire RX480 Nitro+ OC 4GB here?

I'm dealing with something weird. Benching the card with 3DMark i can see that it throttles a bit when it reaches 145W power draw. Isn't this card supposed to come with a higher Max. Power Limit? I have checked the bios with Polaris Bios Editor and it's shows the Max. Power Limit set to 145W but i thought the Nitro series would come with a higher Max. Power Limit?
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