Asus RX 480 4GB Red Screen when playing games

Hi there,

 

I have just bought a RX 480 and I have ran into multiple issues already when running. Its seems to of started when I have the Network card plugged below the GPU. The network card is actually touching my GPU, could this be the issue?

 

Also it seems to crash my Windows 10 error then followed with a error: What failed iomap64.sys.