dms-audio

INFO : Screen Flicking / Hiccup / Jump (Related to 2D rendering clock speed and voltage ?)

Discussion created by dms-audio on Jun 9, 2016
Latest reply on Aug 13, 2016 by dms-audio

asus hiccup flickering - YouTube

 

My powercolour r9 270 is doing exactly the same thing as this video in some games. Like the screen does a jump / hiccup.

It does not do this on the desktop, regular apps or in Firefox both under windows 7 64 bit and Linux Xubuntu 14.04 LTS so I cannot see it being the cable or monitor.

 

Originally on 16.3 drivers and updated to 16.5.2 and both have this issue. The new 16.6.1 drivers still have this issue. Screen hiccup occurs most obviously in GameDev Tycoon which is a chrome based (ns.js / ns.exe driven) and also on the static pre scavenge screens in the game This War of Mine.

 

Also done a full clean install :- uninstalled fully, reboot safe mode, run ddu.exe, reboot, install new 16.6.1 drivers

 

skylake i7 6700

asus z170-k Latest Bios

powercolour r9 270 2048 gddr5

 

Graphics Card Manufacturer - Powered by AMD

Graphics Chipset - AMD Radeon (TM) R9 200 Series

Device ID - 6811

Vendor ID - 1002

SubSystem ID - 2337

SubSystem Vendor ID - 148C

Revision ID - 00

Bus Type - PCI Express 3.0

Current Bus Settings - PCI Express 3.0 x16

BIOS Version - 015.041.000.000

BIOS Part Number - 113-C6300100-X27

BIOS Date - 2013/11/24 21:16

Memory Size - 2048 MB

Memory Type - GDDR5

Memory Clock - 1400 MHz

Core Clock - 925 MHz

Total Memory Bandwidth - 179 GByte/s

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