Anyone willing to check my parts list? It's a build for my father

https://pcpartpicker.com/list/6VY7mq

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Came up with the linked build for my father. He's been looking to replace his old 5,1 Mac Pro for years now, and after a bit of persuasion I've gotten him onboard with the idea of using a Hackintosh. He plans to use the machine for music production / composition. Was wondering if anyone with experience in building Hackintosh's could confirm if the above build seems viable. Pretty confident it'll hold, but I figured it couldn't hurt to get a second opinion before I go ahead and buy the parts. It'll also help give my father peace of mind, haha.

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Thanks!