MSI 1070 ti wont fit phanteks p400s

Oct 21, 2018
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Please help me guys, this is my first build. Im using phanteks p400s case with gigabyte z370p d3 motherboard and msi gtx 1070 ti gpu. Problem is, mt gpu wont fit, and i cant tell if its mobo or case problem since it looks like gpu slot wont fit pcie x16 even tho they're supposed to be compatible
 

It just wont fit, like the width of the card wont fit into the expansion bracket and the slot wont line up correctly to the pcie slot on the mobo
 

Standoffs were preinstalled and i just placed mobo in and screwed. Im not home right now, but i will take a picture when i get home and try to send one in about 2-3 hours. Feel free to respond anytime you want tho