Depends what kind of "graphics" you want really. Do you want a nice, well rendered picture of like, a few thigns, or a huge scene with mildly rendered images, but lots of images for a cool effect?
get a Mage blasting Arcane Explosion and some Warlocks pumping out a few Shadowbolts with a Priest or two casting some heals and a few DPS calsses using their melee attack. Scene carnage is what will be viewed. =D