so my friend got skyrim on his really nice brand new pc and can run skyrim just fine with no problems. i was thanking about getting it after playing it but i am not sure if i meet the requirements. here are some of the specs on my kinda old 2008 desktop mac. i am fine with it not on the best settings. i honestly know nothing about any of the specs or what they mean so try to bear with me here 
processor: 2 GHz intel core 2 duo
memory: 2 HB 667 MHz DDR2 SDRAM
Chipset Model: ATI,RadeonHD2400
VRAM (Total): 128 MB
processor: 2 GHz intel core 2 duo
memory: 2 HB 667 MHz DDR2 SDRAM
Chipset Model: ATI,RadeonHD2400
VRAM (Total): 128 MB