My PC keeps freezing with my AMD graphics card

Since getting an RX 9070 XT, I've been having freezing issues, specifically every time the screen goes into sleep mode. Sometimes it comes back on, sometimes it doesn't; it's like the whole system stops responding, forcing me to shut down the computer. It happens specifically when the screen turns off. I set it to never turn off, but at Windows startup, by default, if you don't log in, it turns off, or if you lock the PC, it also turns off after about a minute. Has anyone else experienced something similar?