AnsweredAssumed Answered

5700 XT Brief White Noise upon Login to Windows

Question asked by dchbrown on Dec 9, 2019
Latest reply on Dec 17, 2019 by rootkit

AMD Graphics Card
XFX RX 5700 XT
Desktop or Laptop System
Custom Built Desktop
Operating System
Windows 10 64bit
Driver version installed
Radeon Adrenalin 2019 19.11.3
Display Devices
Dell U3818DW via Display Port, 3840x1600@60Hz
Motherboard + Bios Revision
Gigabyte Z370 Aorus Gaming 5, F13 Bios
i7 8700K
Power Supply Unit Make, Model & Wattage
Corsair RM850i


Describe your issue:

System boots OK, Windows login screen appears, password entered and before desktop is displayed you see 1-2 seconds of "white noise" fuzz like an old TV with no signal. Desktop then appears, and machine functions normally. Games play OK, no issues at all.


Additional question, the memory speed of my 5700XT is "locked" at 875Mhz. Ive seen that this is intended on high refresh rate monitors but mine is only 60Hz, is that another issue i have or is it meant to be like this for high resolution as well as high refresh?