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VEGA 64 : Link Failure

Question asked by headrat on Nov 6, 2017



First post here so be gentle


AMD Graphics Card = Gigabyte VEGA 64 AIO (GV-RXVEGA64X W-8GD-B)

Desktop or Laptop System = Desktop

Operating System = Win 10 Version 1709

Driver version installed = 17.11.1

Display Devices = Acer XR341CK Displayport 3440 x 1440

Motherboard = GA-X99-Designare EX F4 BIOS

CPU = Intel Core i7 5930K

Power Supply Unit  Make, Model & Wattage = EVGA Supernova g2 1600w

RAM = 16 GB Crucial BLE4G4D26AFEA, 8FAD


I have an ACER XR341CK and VEGA 64, when it wakes from sleep I often get link failure error (used to happen with my Fury X as well)?


Currently running 17.11.1 but issue has spanned multiple driver versions (with Fury X), I've submitted a report but annoyingly you don't get any way to track, you get a an email saying "Your feedback is extremely important to us and we review all submissions received" but nothing else!





Sometimes it cuts the available resolutions down to 800 x 600, I have to reboot to resolve, other times it will remain at 3440 x 1440 but refresh rate will only by 30hz (reported by monitor).

Thanks in advance for your help.