ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 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 <b>Higher Performance When You Need It Most</b> Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performance by increasing the operating frequency when operating below specification limits. The maximum frequency varies depending on workload, hardware, software, and overall system configuration. 2.0 Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y Legacy Intel® Core™ Processor Intel Core i5-3xxx DELL OptiPlex 3011, 20", HD+, Intel® Core™ i5, 4 GB, 500 GB, Windows 7 Professional DELL OptiPlex 3011. Product type: All-in-One PC. Display diagonal: 20", HD type: HD+, Display resolution: 1600 x 900 pixels. Processor family: Intel® Core™ i5, Processor frequency: 2.9 GHz. Internal memory: 4 GB, Internal memory type: DDR3-SDRAM. Total storage capacity: 500 GB, Storage media: HDD. On-board graphics card model: Intel® HD Graphics 2500. Built-in camera. Optical drive type: DVD±RW. Operating system installed: Windows 7 Professional. Product color: Black https://www.pcmag.com/reviews/dell-optiplex-3011 There are plenty of business PCs on the market, but only recently have the desktops of the workplace begun to offer the flexibility offered by a touch screen. One such system is the Dell OptiPlex 3011, which gives you all the hardware of a basic work desk... Brings all-in-one flexibility to work. Touch screen. Compact design. Solid performance. Affordable pricing. Mediocre screen resolution. Integrated graphics only The Dell OptiPlex 3011 all-in-one desktop is a no-nonsense work PC, updated with a 20-inch touch screen and Windows 8, making it a smart pick for businesses large and small....