Is this PC build compatible?

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You cannot put an intel processor in an AMD board, it wont come anywhere close to fitting. You need to make sure that the sockets are identical. Give the budget and other info in the format shown in the link above and we will help you get one that will actually be compatible.
you dont understand the nature of slot A on graphics card requires a slot A on motherboard do you? that motherboard is ancient, it has an AGP slot on it and no PCI-E slot which is needed for any modern graphics card. Start a new threat and post what you want the system to be able to do and the community will list a build that will work.