hey mate. Does your tv have any hdmi inputs? if so you can purchase a dvi to hdmi cable, just hook one up, configure the resolution and you're right to go.
video cards today use dvi or hdmi depending on the model. Yours is using dvi. Video wise its identical to hdmi so if your tv does have hdmi input you're in luck.
Converter cables are common and can be bought from most technical shops
Also note, if you succeed in having your tv as a monitor you might run into over/underscan issues where the picture might be too big or too small. Most tvs have inbuilt options for this, check it out.