If you have a VGA monitor but want to take advantage of the high-performance of a DVI-I video card, this adapter links your VGA monitor (with its HD15 male interface) to the DVI-I female interface. Consequentially, if you have a DVI-I monitor, this adapter will also allow you to connect your DVI-I monitor to a VGA enabled computer. DVI-A Male to HD15 Female. Converts the Analog signal from DVI-I to VGA (HD15) Connect a VGA monitor to a DVI-I enabled computer or a DVI-I monitor to a VGA enabled computer
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