Are you looking for a professional, yet affordable PCI-E mining adapter card? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further Our PCI-E mining adapter must meet your needs. It is one of the best choices for you. Features -Color:Black - Material: copper core - Size:12.70X3.30X2.00cm/4.99X1.30X0.79in - The graphics power supply adopts solid capacitors to make the graphics power supply more stable and safe. - The adapter has a 6PIN interface and a 12V enhanced DC-DC to improve the power supply, so that the graphics power supply is independent from the motherboard, thereby reducing the burden on the motherboard when multiple graphics cards are connected. - The extension has up to 16A power capacity to strengthen the power supply. - The graphics slot adopts the original imported connector, and the between the graphics and the connector is better.