Are these specs good enough for this game? Quad Core AMD FX4100 (3.6GHz) CPU 4.0gb DDR3 fast access high performance branded RAM 500gb Sata III 7200rpm Ultra Fast Hard Drive ATi Radeon HD3000 Graphics 22x DVDRW+/- DL Piano Black Micro ATX Case 450w PSU with Built-in Card Reader PS2 Keyboard & Optical Scroll Mouse 3 Year Warranty (12 months Parts and Labour Warranty & 2 year labour only ) included as Standard Windows 7 Home Premium 64 with disk and COA licence supplied and fully configured on your System