Intel Core i5-760 (4 * 2800) or equivalent / AMD Athlon II X4 645 AM3 (4 * 3100) or equivalent
Intel Core i5-4670K (4 * 3400) or equivalent / AMD FX-6350 (6 * 3900) or equivalent
GeForce GTX 460 (1024 MB) / Radeon HD 6850 (1024 MB)
GeForce GTX 660 (2048 MB) / Radeon HD 7970 (3072 MB)