Hello,
yesterday i got a graphics card upgrading from my 750ti to a rx570. i also got 144hz monitor to use as my primary monitor to go with my 60hz monitor. i installed my graphics card and turned my pc on which worked. i was following a guide on youtube on how to upgrade your graphics card and mentioned getting a software called DDU which i downloaded and ran. after running the software both of my screens went black and wouldnt do anything so i turned off my pc to see if that would help. however my pc just turned off and on repeatedly. so i opened my pc and swapped the 6 pin pci-e cables as there are 2 and i figured that i had put in the wrong one. after
this worked and so i ran ddu again and downloaded drivers for everything and deleted the old ones. and then i played some games where i noticed the screen kept flickering. when i turned on my pc today my pc did the turning off and on thing once again and i turned it off at the back and turned it on and it worked. but i have noticed that my 144hz monitor screen flickers regularly and im scared that my computer isnt gonna turn on tomorrow because of the turning on and off thing. i read something to do with power supply not being high enough but mine is 550 and amd says 450 powersupply is good.
to sum it up. computer turn off and on repeatedly when i turn on and monitor screen flickers
yesterday i got a graphics card upgrading from my 750ti to a rx570. i also got 144hz monitor to use as my primary monitor to go with my 60hz monitor. i installed my graphics card and turned my pc on which worked. i was following a guide on youtube on how to upgrade your graphics card and mentioned getting a software called DDU which i downloaded and ran. after running the software both of my screens went black and wouldnt do anything so i turned off my pc to see if that would help. however my pc just turned off and on repeatedly. so i opened my pc and swapped the 6 pin pci-e cables as there are 2 and i figured that i had put in the wrong one. after
this worked and so i ran ddu again and downloaded drivers for everything and deleted the old ones. and then i played some games where i noticed the screen kept flickering. when i turned on my pc today my pc did the turning off and on thing once again and i turned it off at the back and turned it on and it worked. but i have noticed that my 144hz monitor screen flickers regularly and im scared that my computer isnt gonna turn on tomorrow because of the turning on and off thing. i read something to do with power supply not being high enough but mine is 550 and amd says 450 powersupply is good.
to sum it up. computer turn off and on repeatedly when i turn on and monitor screen flickers