When I plug in my old 7750 my display lights up again, but when I put in my new graphics card and put all the external power connectors. Then connect hdmi and dvi the displays both say no signal.
Graphics card:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131487
specs:
Processor: Fx-4100
Ram: 6gb
Motherboard: (Unknown) Came from an Acer m3450. Built this computer out of spare parts.
PSU: Rosewill 630 watts 80+ bronze
Graphics card:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131487
specs:
Processor: Fx-4100
Ram: 6gb
Motherboard: (Unknown) Came from an Acer m3450. Built this computer out of spare parts.
PSU: Rosewill 630 watts 80+ bronze
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