How to fix graphics card on PC

RTX 3070 came half dead. It would still work as a secondary but does not display anything on any ports DP or HDMI. Watch to find out whats caused this. Also 2080Ti with a rare and incredibly hard to diagnose DRMOS problem was identified with heat and cold and lots of experience. For repair, please contact me by following the link in the channel ABOUT page. Find me on Discord   / discord   My 3D designs https://www.thingiverse.com/tonycstec... I accept donations via PayPal at paypal.me/tonynameless and STRIPE https://donate.stripe.com/9AQ3ew4sPaq... Some of my AI generated music tracks can be found here: https://suno.com/@tonycstech?page=songs