Replacement suggestions for Asus Prime Z270-P Intel 7th Gen

I am looking to replace a damaged Asus Prime Z270-P Intel 7th/8th Gen gaming motherboard with any brand with similar specs preferably a slight upgrade. However, I want to reuse the Intel i7 7th gen processor and the RAM.

I want a good used motherboard as I don’t know if the Processor or RAM are working after the old PSU fried the motherboards due to a fault. The PC is not mine, so I do not want to spend a lot.

Do you have any suggestions.