so i bought old working radeon hd 4870,
i put it in a optiplex gx600 with a pentium 4, wanna make a old ass gaming pc,
but the gpu has a dvi-i output, and my screen is analog with only vga,
i bought a Dvi-I to VGA adapter, but the screen doesnt do do anything when a start the pc, but the gpu is spinning and is getting warm,
What to do?