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 Hard Drive HDD HP EliteDesk 800 G1 USFF, 3,4 GHz, Intel® Core™ i3, 4 Go, 500 Go, DVD Super Multi, Windows 7 Professional HP EliteDesk 800 G1 USFF. Fréquence du processeur: 3,4 GHz, Famille de processeur: Intel® Core™ i3, Modèle de processeur: i3-4130. Mémoire interne: 4 Go, Type de mémoire interne: DDR3-SDRAM, Fréquence de la mémoire: 1600 MHz. Capacité totale de stockage: 500 Go, Supports de stockage: HDD, Lecteur optique: DVD Super Multi. Modèle d'adaptateur graphique inclus: Intel® HD Graphics 4400. Système d'exploitation installé: Windows 7 Professional, Architecture du système d'exploitation: 64-bit. Alimentation d'énergie: 135 W. Type de châssis: USFF. Type de produit: PC