today i bought a radeon rx 6500 xt. it runs ok in windows but when i load world of warcraft lich king, it seems like the card shuts off the hdmi port and i have to reboot my computer to get back to windows. i upgraded the power supply in my pc to a 700w to handle the video, the bad thing is its a dell computer and is a little on the old side. i dont see why i should have a problem running the game when in its old setup onboard usb to hdmi video the game ran fine but kept telling me to update my video. any idea as to why this is going on?