Stefan Mileschin

Much like ASUS, gigabyte has branched its high-end DIY motherboard lineup into gamer and overclocker-centric ones, while retaining a mainline. The Gaming G1 series targets gamers, while the SuperOverclock Force (SOC Force) targets overclockers. The mainline Ultra Durable brand still draws some buyers to it, and Gigabyte has them covered with a high-end motherboard that gives them a balanced feature-set. The X99-UD7 is that product.

The X99-UD7 features a PCB that's 90% identical to that of the X99 Gaming G1 WiFi. The 10% that remains is toward the board's south-west, where the X99-UD7 features a different onboard audio solution across the "fence" (ground-layer isolation). The one on the X99-UD7 features audio-grade electrolytic capacitors, although not the green Nichicon-made ones found on the X99 Gaming G1 WiFi. It also lacks user-replaceable OPAMP. The rest of the feature-set is identical, barring cosmetic differences, like the heatsink color scheme.

http://www.techpowerup.com/204576/gi...-mainline.html