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 Legacy Intel® Core™ Processor Intel Core i3-2xxx DELL OptiPlex 390 MT, 3,1 GHz, Intel® Core™ i3, 2 GB, 250 GB, DVD-RW, Windows 7 Professional DELL OptiPlex 390 MT. Frekuensi pemproses: 3,1 GHz, Keluarga pemproses: Intel® Core™ i3, Model pemproses: i3-2100. Memori dalaman: 2 GB, Jenis memori dalaman: DDR3-SDRAM, Kelajuan jam memori: 1333 MHz. Kapasiti keseluruhan storan: 250 GB, Jenis pemacu gentian kaca: DVD-RW. Model penyesuai grafik papan ibu: Intel® HD Graphics 2000, Model penyesuai grafik penuh: Intel® HD Graphics 2000. Sistem operasi yang dipasang: Windows 7 Professional, Seni bina sistem operasi: 64-bit. Bekalan Kuasa: 265 W. Jenis casis: Mini Tower. Jenis produk: PC