WINDOWS 8 SUCKS JUST GET 7 ULTIMATE 64BIT I HAD 8 I HATED IT ITS BUGGY AS HELL AND THE BOOT MANAGER IS JUNK MAKE A BACKUP CAUSE YOU WILL NEED IT WHEN IT SAYS BOOT MANAGER IS MISSING sorry i didnt know caps was on but i just had pro 64 bit on tri boot with 2 windows 7 64 and it gave me hell id wait at least till it got a service packout if i was you