PC Graphics

[bigdrago]

What is max fan speed on sapphire radeon 570 nitro+ 8gb ?

And what is fan acoustic?

I am looking through different setting on overdriventool.

[elstaci]

Found this from Sapphire concerning the 95 mm fans:

Product	BLUE LED FAN	RED LED FAN	WHITE LED FAN
Sku number	4N001-01	4N001-02	4N001-03
unit	1vpcs	1vpcs	1 pcs
Dimensions	95mm15	95mm15	95mm15
Fan Bearing	2-ball bearing	2-ball bearing	2-ball bearing
Precision Fan Control IC	Yes	Yes	Yes
Fan Quick Connect Support	Yes	Yes	Yes
Operation Voltage	12V	12V	12V
Performance at 12V
Airflow (CFM)	57.5	57.5	57.5
Static Pressure (mm/H2O)	4.4	4.4	4.4
Maximum Sound Level (dBA) # under GPU target temperature control	42.5	42.5	42.5
Maximum Speed (RPM)	3200	3200	3200
Power Usage (A)	0.35	0.35	0.35

SUPPORTED GRAPHICS CARD MODEL

• Sapphire Nitro+ RX580 / RX570 / RX480 / RX470 Series.
• Sapphire Nitro RX580 / RX570 Series.
• Sapphire Pulse RX580 / RX570 Series.(Except RX570 ITX)

I imagine this is the same type of fan on your RX 570 card. So the maximum speed is 3200 RPM.

[elstaci]

What tool are you using?

3rd party GPU controlling software like MSI Afterburner or Trixx or Asus Tweak II are not totally compatible with AMD WATTMAN that is part of the AMD Driver package even it is not activated.

You should activate and use AMD Wattman to configure your GPU fans for proper operation and uninstall the 3rd party software. Even though, some people have no problems using 3rd party software with AMD GPUs and it is recommended to uninstall it.

Someone like kingfish​ or other experienced Users can show you how to properly configure Wattman for your Rx 570 GPU card.

[bigdrago]

Using overdriveNTool. And that program is telling me max fan speed is about 2600rpm. Hmmm.

Win 10 pro.

Amd 18.3.4 drivers.

Wattman?? Try to use amd setttings with 13 gpu. Takes forever to edit settings:)

[elstaci]

Oh, this is a mining rig?

Googled the tool. It seems to be similar to Wattman for Mining Rigs with many GPU's. Don't know if that tool will cause any conflict with the AMD Drivers and Wattman.

When you post you should mention that you have a Mining Rig. It helps to direct other Users with better suggestions.

I believe when they mention FAN ACOUSTICS they are referring to the DBA (Decibel) sound level of the fans at different RPMs.

Found this that does mention the Dual-x Fan RPM speeds: https://gzhls.at/blob/ldb/9/c/0/f/7176ae9c3fcdb59b44f7acaa44fc17941f77.pdf

Sapphire Nitro+ Radeon RX 580 4GD5 (UEFI)

SKU number: 11265-31

NITRO Boost Settings(Default)

Engine Clock Boost Clock 1411 MHz (Default)

Memory Clock 2000 MHz, 8.0 Gbps

Target GPU Temperature 75℃ / Fan Start 54℃/ Fan Stop46℃

Fan Speed Nominal 0~2280 RPM / Maximum 3200 RPM

Silent Mode Settings

Engine Clock Boost Clock 1340 MHz

Memory Clock 2000 MHz, 8.0 Gbps

Target GPU Temperature 76℃ / Fan Start 54℃/ Fan Stop46℃

Fan Speed Nominal 0~2000 RPM / Maximum 3200 RPM

[bigdrago]

Thanks. Will ask them.

I just noticed that fan max is 2150. Acoustic (MHz) is 1340.

[elstaci]

Found this thread from AMD Forum explaining what MHz means concerning Fan noise: What is Min. Acoustic Limit in Wattman settings? .