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 <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 Inspiron 660, 3,1 GHz, Intel® Core™ i5, 8 GB, 1 TB, DVD Super Multi, Windows 7 Home Premium DELL Inspiron 660. Prozessor-Taktfrequenz: 3,1 GHz, Prozessorfamilie: Intel® Core™ i5, Prozessor: i5-3340. Speicherkapazität: 8 GB, Interner Speichertyp: DDR3-SDRAM, Speichertaktfrequenz: 1600 MHz. Gesamtspeicherkapazität: 1 TB, Speichermedien: HDD, Optisches Laufwerk - Typ: DVD Super Multi. Eingebautes Grafikkartenmodell: Intel® HD Graphics 2500. Installiertes Betriebssystem: Windows 7 Home Premium, Betriebssystemarchitektur: 64-Bit. Stromversorgung: 300 W. Gehäusetyp: Mini Tower. Produkttyp: PC