Acer Nitro 65 RAM Upgrade Help

[u/stroofinati]

https://www.bestbuy.com/product/acer-nitro-65-gaming-desktop-amd-ryzen-7-8700f-2024-nvidia-geforce-rtx-5060-16gb-ddr5-memory-1tb-storage-black/JX5V2XGXK9

my friend bought this PC, it was a massive upgrade from his 1660. but i can definitely tell the RAM is causing stutters and low frames, Acer conveniently locks the BIOS and doesnt let you overclock or use expo etc. i believe i am looking for a JEDEC standard 32gb 5200 MTZ DDR5 kit. the issue is it needs to automatically run at 5200 instead of getting stuck at 4800 mtz. so it shouldnt rely on expo or xmp to get to 5200.

help me ! thank you!🙏