have the relavant cBLES

Without model numbers we don't know what connections you have one either the PC or TV.
1. If you have HDMI on both use that. Will work for video and audio with one cable.
2. If you have DVI on the PC you can use a converter like this one
http://www.monoprice.com/Product?c_id=101&cp_id=10114&cs_id=1011405&p_id=8124&seq=1&format=2
Some TVs have an HDMI input that is for use with a DVI to HDMI cable so if you have one like this you don't
need a converter just an audio cable plus DVI to HDMI cable
3. If you PC has VGA and your TV does too then you will need a VGA cable plus audio cable. If your TV doesn't
have VGA then you will need a converter like this one
http://www.newegg.com/Product/Product.aspx?Item=N82E16812186218&cm_re=vga_to_hdmi-_-12-186-218-_-Product
 
Without model numbers we don't know what connections you have one either the PC or TV.
1. If you have HDMI on both use that. Will work for video and audio with one cable.
2. If you have DVI on the PC you can use a converter like this one
http://www.monoprice.com/Product?c_id=101&cp_id=10114&cs_id=1011405&p_id=8124&seq=1&format=2
Some TVs have an HDMI input that is for use with a DVI to HDMI cable so if you have one like this you don't
need a converter just an audio cable plus DVI to HDMI cable
3. If you PC has VGA and your TV does too then you will need a VGA cable plus audio cable. If your TV doesn't
have VGA then you will need a converter like this one
http://www.newegg.com/Product/Product.aspx?Item=N82E16812186218&cm_re=vga_to_hdmi-_-12-186-218-_-Product
 

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