I've got a PC running Windows 8 with a radeon 7770 gpu, AMD FX-6100 6-core cpu, Corsair GS800 V2 ATX PSU, and 8GB of DDR3 RAM, and wanted to know how well you guys think Battlefield 4 would run on it. It ran BF3 relatively well on medium settings and on 1080p, but I'm not sure how much of a step up 4 is. Thanks.