Neither does the GA-Z68X-UD5-B3 although the GA-Z68X-UD5 does.
Is the UD5-B3 a replacement for the UD5?
I thought B3 related to an Intel fault with the SATA controller in Sandybridge chipset.
It appears Gigabyte are using it for boards without the on-chip graphics.
Now I'm confused.
I'd like a Gigabyte motherboard with Z68 chipset which allows for the onboard graphics - particularly for the faster encoding/media processing.
Is the UD5 (non B3) version still sound?
Any help gratefully received.