RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Matrox C680, 2 GB, GDDR5, 4096 x 2160 pixels, PCI Express x16 3.0 Matrox C680. Discrete graphics card memory: 2 GB, نوع حافظه آداپتور گرافیکی: GDDR5. حداکثر وضوح: 4096 x 2160 pixels. نسخه DirectX: 12.0, نسخه OpenGL: 4.4. نوع رابط کاربری: PCI Express x16 3.0. نوع خنک کننده: اکتیو