MSI Z790 motherboards reportedly failing with cracked PCH chipset — a manufacturing error may have affected a few hundred units
by from Tomshardware on (#6KSJ1)
Users and repair experts have identified an issue with MSI Z790 motherboards where the PCH has cracked, causing the boards to fail. According to reports, this problem may have affected hundreds of boards, but there's no official statement on the subject at the time of writing.