The Gigabyte HD6770 Silent Cell has a completely passive cooling solution. This HD6770 addition to Gigabyte's Silent Cell series claims even lower temperatures compared to the traditional actively cooled reference designs. Since the HD 6770 Silent Cell carries Gigabyte's Ultra Durable VGA technology, it is equipped with a 2 oz. copper PCB, Tier 1 memory chips, 100% Japanese solid capacitors, Ferrite core chokes and Low RDS (on) MOSFET. For display connectivity, the Gigabyte HD 6770 Silent Cell video cards has a DVI, HDMI and a DispayPort for 3-way Eyefinity gaming. Users looking for a quiet gaming experience without compromising thermal performance need to look no further than in Gigabyte's HD 6770 1GB GDDR5 DirectX11 Silent Cell video card.