I have a brand new computer which is much capable of doing what I ask for. Unfortunately, it kept freezing very early in games. I tried BF3, shogun 2, and dead island. The outcome is the same. At first I thought it might be because I was using a win8, and it had some compatibility problems. Then I installed win7 ultimate after deleting everything on C:, applied all updates for windows and video card drivers, then tried dead island again. You know what, it crashed on character selection screen! Then it also crashed in the end of my first battle on shogun 2. What I mean by crashed is that it is totally frozen and I can't even do ctrl-alt-del. It leaves the only choice to me as reset... So I guess it is not because of the OS, so I would definitely appreciate if you can help me with this. Here is my build; G.SKILL Ripjaws 8GB (2x4GB) DDR3 1866 (PC3 14900) DIMM (RAM) Cooler Master Hyper 212 EVO Cooler 120mm (CPU Cooler) AMD BullDozer Eight Core FX-8350 4.0GHz AM3+ Processor (CPU) LG GH24NS95 24X SATA Internal SATA DVD Writer Sapphire HD7870 XT 2G GDDR5 PCI-E Dual Fan Video Card (Graphics Card) Cooler Master K380 Mid Tower Gaming Chassis 21.5" Samsung LED Monitor (LED) FSP Aurum 600, 600W ATX PSU, Active PFC, Black Asus M5A97 EVO R2.0 Motherboard, Socket AM3+, AMD 970, 4xDDR3, 2xPCIe-16, 2xPCIe-1, Firewire, RAID, ATX Any help you can provide is very much appreciated. Thank you.