Mac OSX 10.10 (Yosemite) - full work!!!
Intel Core i5-2500 (Sandy Bridge)
Gigabyte GA-H67A-UD3H
DDR3 20GB (2+2; 8+8)
ASUS NVIDIA GTX750TI 2Gb (Maxwell)
HDD Sata Seagate 120Gb (System HFS+) +2Tb NTFS Seagate Sata (Data Storage )
Audio:
HDMI Audio
Realtek Audio
Firewire Audio M-audio Profire 610...