“Heroes of Might and Magic V: Tribes of the East”

By the way, as I noticed, Heroes has quite high CPU requirements. I have an Athlon X2 6000+, and both cores are loaded almost to the maximum (around 80-90%, but it often goes up to 100%) constantly. I monitored it with RivaTuner. Of course, such a powerful CPU is not necessary for comfortable gameplay; an Athlon 4200 or a Pentium D would probably be sufficient (this is just an estimate), but still, the faster the CPU, the faster the results of autobattles, AI moves, etc., will be calculated.