Copper Cooled Quality

GIGABYTE Ultra Durable 3 series motherboards
GIGABYTE Ultra Durable 3 series motherboards once again lead the motherboard industry for the highest quality and most innovative motherboard design. Featuring the industry's first consumer desktop motherboard design to introduce 2 ounces of copper for both the Power and Ground layers, GIGABYTE Ultra Durable 3 motherboards deliver dramatically lower system temperature, improved energy efficiency and enhanced stability for overclocking.

PCB (Printed Circuit Board)
2 oz copper PCB = Copper weight per layer
1 square Foot (12 inch x 12 inch) PCB is 2 oz.

Weight	Thickness
1.0 oz	35 µm (µ = micro)
2.0 oz	70 µm (µ = micro)

Ferrite Core
Choke

50,000 hrs. Japanese Solid Capacitor

Lower
RDS(on)
MOSFET

2 oz Copper
Inner Layer

Signal Layer

Prepreg

Power /
Ground layer

Core

Ground layer
Prepreg
Signal Layer

50,000 hrs. Japanese
Solid Capacitor

DualBIOS™