Sapphire Radeon TOXIC R9 270X problem with fans

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • ostryo
    Member
    • Sep 2021
    • 17
    • Germany
    #1

    Sapphire Radeon TOXIC R9 270X problem with fans

    Hello everyone. I have a strange problem for this card. Generally is fully operational, it gives a picture and can be used normally. The problem is that from the moment the computer is turned on, the fans are still working at 100% and it cannot be changed. Card temperature checked in gpu-z is very low. I checked on two BIOS which card has and the effect is the same.


    Does anyone have any tips or encountered such a problem?

    Thanks
    Tags: None
    • ostryo
      Member
      • Sep 2021
      • 17
      • Germany
      #2
      Re: Sapphire Radeon TOXIC R9 270X problem with fans

      I managed to solve the problem, maybe someone will need it. Defective shorted bipolar transistor (base-collector) marked as Q214. It is MMBT3904LT1G (SMD 1AM marking). It is located right next to the fan plugs. The fans started to run normally.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Document Archive
          AMD Radeon R9 290 / R9 380 / R9 390 Schematic & Board View
          by Document Archive
          AMD Radeon R9 290 / R9 380 / R9 390

          The Radeon R9 290 was a high-end graphics card by AMD, launched on November 5th, 2013. Built on the 28 nm process, and based on the Hawaii graphics processor, in its Hawaii PRO variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon R9 290. The Hawaii graphics processor is a large chip with a die area of 438 mm² and 6,200 million transistors. Unlike the fully unlocked Radeon R9 290X, which uses the same GPU but has all 2816 shaders enabled, AMD has disabled some shading units on the Radeon R9 290 to reach the...
          10-01-2024, 12:46 PM
        • Document Archive
          AMD Radeon RX Vega 56 / RX Vega 64 Schematic & Board View
          by Document Archive
          AMD Radeon RX Vega 56 / RX Vega 64 Schematic & Board View

          The Radeon RX Vega 56 is a high-end graphics card by AMD, launched on August 14th, 2017. Built on the 14 nm process, and based on the Vega 10 graphics processor, in its Vega 10 XL variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon RX Vega 56. The Vega 10 graphics processor is a large chip with a die area of 495 mm² and 12,500 million transistors. Unlike the fully unlocked Radeon RX Vega 64, which uses the same GPU but has all 4096 shaders enabled, AMD has disabled some shading...
          10-01-2024, 01:07 PM
        • Document Archive
          AMD Radeon RX 470 / RX 580 Schematic & Board View
          by Document Archive
          AMD Radeon RX 470 / RX 580 Schematic & Board View

          The Radeon RX 470 is a mid-range graphics card by AMD, launched on August 4th, 2016. Built on the 14 nm process, and based on the Ellesmere graphics processor, in its Polaris 10 PRO variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon RX 470. The Ellesmere graphics processor is an average sized chip with a die area of 232 mm² and 5,700 million transistors. Unlike the fully unlocked Radeon RX 480, which uses the same GPU but has all 2304 shaders enabled, AMD has disabled some shading units...
          10-01-2024, 12:52 PM
        • PeqNP
          Sapphire Radeon RX5700XT IR35217 configuration
          by PeqNP
          Hi,

          I have a faulty Sapphire Radeon RX5700XT with a short on the 3.3V PCIe rail. I was able to trace the short to the IR35217 which is responsible for managing VCore. The issue with these controllers is, that they need to be configured. I managed to get hold of a copy of PowIRCenter as well as a compatible USB flash device. What remains is, that I don't have the IR35217 configuration for that card. Does someone here own this card and can share this configuration? As this is a reference card design I would suspect that any other reference card would do the trick as well. The configuration...
          06-30-2022, 11:51 AM
        • Document Archive
          Thermal pad thickness for various laptop GPU / Graphics Cards
          by Document Archive
          Thermal pad thickness for various laptop GPU / Graphics Cards

          ASUS Dual RTX 2070 OC 8GB
          ASUS ROG STRIX RTX 3080 OC
          ASUS ROG STRIX RTX 3090
          ASUS TUF Gaming RTX 3080 OC Edition
          ASUS TUF GTX 1660 S-O6G GAMING
          EVGA RTX 3060 Ti XC GAMING 8GB
          EVGA RTX 3060 XC GAMING 12GB GDDR6
          EVGA RTX 3080 FTW3 ULTRA GAMING
          EVGA RTX 3080 TI FTW3 ULTRA GAMING
          EVGA RTX 3090 XC3 ULTRA GAMING 24GB
          Gainward RTX 2080 Phoenix GS Specs
          Gainward RTX 3070 Phoenix 8GB
          Gainward RTX 3080 Ti Phoenix
          GIGABYTE AORUS RTX 3080 MASTER 10G
          ...
          GPU - GPU - Thermal pad thicknesses for laptop video cards - schematic download
          https://www.badcaps.net
          02-09-2024, 08:08 AM
        • Loading...
        • No more items.
        Working...