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 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i7-4xxx DELL XPS 8700, 3,4 GHz, Intel® Core™ i7, 12 GB, 2 TB, DVD Super Multi DL, Windows 8 DELL XPS 8700. Takt procesoru: 3,4 GHz, Typ procesoru: Intel® Core™ i7, Model procesoru: i7-4770. Vnitřní paměť: 12 GB, Typ vnitřní paměti: DDR3-SDRAM, Frekvence paměti: 1600 MHz. Celková kapacita úložiště: 2 TB, Ukládací médium: HDD, Typ optické jednotky: DVD Super Multi DL. Model grafického adaptéru na kartě: Intel® HD Graphics 4600, Diskrétní model grafického adaptéru: NVIDIA® GeForce® GTX 650. Poskytovaný operační systém: Windows 8, Architektura operačního systému: 64bitový. Napájecí zdroj: 460 W. Typ produktu: PC