So let's take a look at what GIGABYTE has dished out as their new OC board! The XUD7 doesn't carry many more features than the other boards when . Available functions in EasyTune may differ by motherboard model. Support for ON/OFF Charge; Support for Cloud OC; Support for 3TB+ Unlock. Specification sheet: GA-XUD7 GIGABYTE XUD7 X79 Express Chipset LGA Information GA-XUD7 Gallery image 1 [Size: (W) x GA-XUD7 Gallery image 1. GA-XUD7 .. Support for 3TB+ Unlock. Support for. Supports New Intel® Core™ i7 processor Extreme Edition 4 Channel Memory Architecture PCI Express Gen. 3 Support All New Digital Power Control for the Missing: 3TB+.