WORKING PERFECT,QUAD CORE AMD Phenom B55 CPU AT 3.2GHZ WITH 560 GPU 2 GB VIDEO GRAPHICS CARD THAT STILL IS A GOOD GRAPHICS CARD TO PLAY IN MEDIUM SETTINGS EVEN SOME DEMANDING GAMES WITH DECENT FPS,EXCELLENT MOTHERBOARD ASUS WITH 2 PCI EXPRESS SLOT TO CROSSFIRE CPU AND ALLOWS UPGRADE TILL 32 GB DDR3 RAM.CPU HAS WATER COOLER,WINDOWS 10 64 BITS INSTALLED IN 160 GB HDD BUT I WILL GIVE YOU A NEW EXTRA INTERNAL MAXTOR 500 GB SATA HDD FOR EXTRA STORAGE.FOR THIS PRICE AND COMPONENTS, JUST DO MATH YOU WILL NOT FIND BETTER GAMING COMPUTER IN CL.SELLING BECAUSE MY SON IS NOT USING ANYMORE!THE PC COST ORIGINALLY OVER 700!TEXT ME IS A REALLY GOOD DEAL AND YOU WILL TEST IT TO SEE BY YOURSELF THAT YOU ARE GETTING A WORKING PROPERLY COMPUTER AND NOT A LEMON!SAVE YOUR MONEY AND ENJOY THE GAMING!