I have a customers all in one with video pink tint issue, which when researched is a bad GPU on the board. Current board is a YTPH7 with an I7 processor.

I see some refurbed and a new board for sale that are PRK2K boards which come with I5 processors.

Both are same socket type. Any reason i cant drop a PRK2K into this system designed for  YTPH7 and drop the I7 into it? Socket ius same but not sure about BIOS capabilities