Intel i5 low consumption 64W 4690s with HD 4600 integrated graphics processor.
Memory: Crucial Ballistix Sport XT 2X4Go PC12800
SSD: Samsung 840 Series 120GB EVO
OS: OSX or Yosemite Mavericks with UEFI boot in Clover, it's just a killer.
Everything works fine, you just have to install the driver network and audio driver during installation.
The processor graphics card is recognized directly as the rest of the motherboard.
USB 3.0 support directly not need a driver.
As this motherboard is really compatible with Mac os X, you will have no difficulty operating all that is CPU temperature, motherboard, fan speed HWmonitor with the software and do not forget to activate the TRIM for SSD once Mac OS X installed.
Price motherboard 82 euro coupon with another dealer with shipping costs 2 euros.