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 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 i3-4xxx Lenovo ThinkCentre M83, 3,4 GHz, Intel® Core™ i3, 4 GB, 1 TB, DVD±RW, Windows 7 Professional Lenovo ThinkCentre M83. Frekuensi prosesor: 3,4 GHz, Keluarga prosesor: Intel® Core™ i3, Model prosesor: i3-4130. Memori internal: 4 GB, Tipe memori internal: DDR3-SDRAM, Kecepatan memori: 1600 MHz. Total kapasitas penyimpanan: 1 TB, Media penyimpanan: HDD hybrid, Tipe drive optikal: DVD±RW. Model adaptor grafis pada papan induk: Intel® HD Graphics 4400. Sistem operasi yang terpasang: Windows 7 Professional, Arsitektur sistem operasi: 64-bit. Penyuplai daya: 240 W. Tipe sasis: SFF. Jenis produk: PC