i`m going to buy a "Samsung Premium PX2370 23" 1920 x 1080 5000000:1 Widescreen LED Monitor'' ,but my computer doesnt have an HDMI output,what i should do,if i want an HD quality on my monitor,and i donw wanna use just DVI cable,they say i have to buy a new video card with HDMI output,or just a convert cable ,DVI to HDMI,pls help