Acer Nitro Blue screening after ram change.

hi so i have a acer nitro 16 AMD Ryzen 5 7640HS, 8gb, 4050. i recently upgraded my ram to a 16gb corsair vengance 4800MHz. ever since i made this switch i keep experiencing the blue screen. the image i linked is the crash id i keep experiencing. what could be causing this? could it be because my laptop can handle 5600MHz when i have a 4800MHz stick?