can I install m.2/PCIe card on an MSI Z77A G45 board?

randomsj

Commendable
Dec 12, 2016
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0
1,510
can I install m.2/PCIe card on an MSI Z77A G45 board? Board has (2)PCIe 3.0 X16; (1) PCIe 2.0 X16 ; 2 PCIe X1 and 2 PCI slots. Can I reconfigure any of the lanes to PCIe 3.0 X4?