Boot error after graphics card change

Mar 3, 2018
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Hello, I might not provide enough info so please ask if I missed something,
So I have bought a used pc and I had no problems until iv put new graphics card in.
Old system specs:
Amd Phenom x6 1055T
New graphics card (Nvidia Gtx770 msi oc edition 2gb)
Old graphics card
(ati radeon hd 4670)
850w excelvan psu
Gygabyte ga 870a ud3 motherboard
Hyper fury x 8gb ddr3 ram

Problem I have is it gets stuck on boot screen sometimes usually at checking ide drivers part if I give it enough goes it eventually turns on, and sometimes t gets stuck to a point I see motherboard bios screen which loads into picking bios settings any ideas? All is welcome thank you in advance

 
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Question from deniuxx : "Boot error after graphics card change"