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RX 5700 losing signal

eidairaman1

eidairaman1

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R-T-B said:
Sorry for the delay, work tried to kill me last weekend. :laugh:

Will make a softpowerplay table for you shortly. My best idea as of now is simply dropping the ultra low voltage states. It will increase idle heat but should fix your issue. Is that worth it to you?
Click to expand...

Id say it is in tradeoff for noise, but he can resolve that with an AM cooler or AIO...
 
R-T-B

R-T-B

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Patmine23 said:
Anything is better than what I have currently. Thank you for your help!
Click to expand...

Will see what I can do sometime tomorrow then.

What follows are mitigations for what I believe is an on-silicon bug affecting a limited batch of Navi GPUs.

It works by disabling certain energy management functions. Your idle heat will certainly be raised.

There are two mitigations we can apply, and a third file that applies both (the one with the "+" in it is the "both" one). These mitigations come in the form of SoftPowerPlayTables that can be applied with MorePowerTool. To apply them, load the file using MorePowerTool's "load" button and then click "write SPPT" button. You will need to do this every time you install a driver.

AGAIN: This is not permanent, a driver reinstall will remove the tables if something goes wrong. Safe mode is your friend as such if you get stuck in a state where you cannot boot.

These are for AMD Stock RX 5700's (non XT) right now only. (basically the above user). I may make more releases later if this works, but they absolutely should and must be tailored to your bios.

See attachment for the tables.

Hope this helps you!
 

Attachments

  • Mitigations.zip
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Last edited:
P

Patmine23

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R-T-B said:
Will see what I can do sometime tomorrow then.

What follows are mitigations for what I believe is an on-silicon bug affecting a limited batch of Navi GPUs.

It works by disabling certain energy management functions. Your idle heat will certainly be raised.

There are two mitigations we can apply, and a third file that applies both (the one with the "+" in it is the "both" one). These mitigations come in the form of SoftPowerPlayTables that can be applied with MorePowerTool. To apply them, load the file using MorePowerTool's "load" button and then click "write SPPT" button. You will need to do this every time you install a driver.

AGAIN: This is not permanent, a driver reinstall will remove the tables if something goes wrong. Safe mode is your friend as such if you get stuck in a state where you cannot boot.

These are for AMD Stock RX 5700's (non XT) right now only. (basically the above user). I may make more releases later if this works, but they absolutely should and must be tailored to your bios.

See attachment for the tables.

Hope this helps you!
Click to expand...
I really appreciate your help with this. I will report back once I get a chance to work on the machine.
Whats your paypal? so I can send you some money for your effort.
Thanks!!
 
R-T-B

R-T-B

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Cooling Noctua NH-D15 + A whole lotta Sunon and Corsair Maglev blower fans...
Memory 64GB (4x 16GB) G.Skill Flare X5 @ DDR5-6000 CL30
Video Card(s) XFX RX 7900 XTX Speedster Merc 310
Storage 2x Crucial P5 Plus 2TB PCIe 4.0 NVMe SSDs
Display(s) 55" LG 55" B9 OLED 4K Display
Case Thermaltake Core X31
Audio Device(s) TOSLINK->Schiit Modi MB->Asgard 2 DAC Amp->AKG Pro K712 Headphones or HDMI->B9 OLED
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Mouse Logitech G305 Lightspeed Wireless
Keyboard WASD Code v3 with Cherry Green keyswitches + PBT DS keycaps
Software Gentoo Linux x64
Patmine23 said:
I really appreciate your help with this. I will report back once I get a chance to work on the machine.
Whats your paypal? so I can send you some money for your effort.
Thanks!!
Click to expand...

Save the money for in case it doesn't work. Postage for an RMA, at least. :)
 
eidairaman1

eidairaman1

The Exiled Airman
Joined
Jul 2, 2007
Messages
40,435 (6.59/day)
Location
Republic of Texas (True Patriot)
System Specs
System Name PCGOD
Processor AMD FX 8350@ 5.0GHz
Motherboard Asus TUF 990FX Sabertooth R2 2901 Bios
Cooling Scythe Ashura, 2×BitFenix 230mm Spectre Pro LED (Blue,Green), 2x BitFenix 140mm Spectre Pro LED
Memory 16 GB Gskill Ripjaws X 2133 (2400 OC, 10-10-12-20-20, 1T, 1.65V)
Video Card(s) AMD Radeon 290 Sapphire Vapor-X
Storage Samsung 840 Pro 256GB, WD Velociraptor 1TB
Display(s) NEC Multisync LCD 1700V (Display Port Adapter)
Case AeroCool Xpredator Evil Blue Edition
Audio Device(s) Creative Labs Sound Blaster ZxR
Power Supply Seasonic 1250 XM2 Series (XP3)
Mouse Roccat Kone XTD
Keyboard Roccat Ryos MK Pro
Software Windows 7 Pro 64
R-T-B said:
Save the money for in case it doesn't work. Postage for an RMA, at least. :)
Click to expand...

He might just do it regardless because of the help youve provided, if i wasnt in the situation I was I would aid you in testing as well.
 
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