Processor Intel® Quad - Core™ i5-2400 Processor (6M Cache, 4 x 3,1GHz up to 3.40 GHz), RAM – 8 GB – DDR 3, HHD – 500 GB SATA, Video Card –Intel (R) HD 3000 Graphics (Integrated)
Yeah your PC will literally look like this after 1 night of trying to run 5 WoW processes with HB due to that integrated graphics...