Today we show how we reball GPU cores starting at their removal, cleaning reballing and reinstallation. This card had previously been crashing intermittently. We're finding this to be quite common across these models of the 4090 whereby there are errors being produced by the first D channel. Follow us on Social Media: Instagram / https://www.instagram.com/joshirepair/ Feel free to contact us on: www.joshirepair.co.uk