<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 Alienware X51 R2, 3,6 GHz, Intel® Core™ i7, 8 GB, 1 TB, DL Super Multi DVD, Windows 8.1 Alienware X51 R2. Frekuensi pemproses: 3,6 GHz, Keluarga pemproses: Intel® Core™ i7, Model pemproses: i7-4790. Memori dalaman: 8 GB, Jenis memori dalaman: DDR3-SDRAM, Kelajuan jam memori: 1600 MHz. Kapasiti keseluruhan storan: 1 TB, Media simpanan: HDD, Jenis pemacu gentian kaca: DL Super Multi DVD. Model penyesuai grafik papan ibu: Intel® HD Graphics 4600, Model penyesuai grafik penuh: AMD Radeon R9 270. Sistem operasi yang dipasang: Windows 8.1, Seni bina sistem operasi: 64-bit. Jenis produk: PC. Product color: Hitam We still really like the X51's compact size and small footprint, and it looks good under a telly.There are of course smaller computers out there, but the Alienware is about as compact as they get while still leaving space for chunky, powerful graphics car... Good components, Winning performance:size ratio, Fantastic for media Draws lots of power, A bit loud, Below-par accessories Alienware hasn't changed a huge amount about the X51, but this is still the computer to get if you're not tempted by a console.The wee size matched with powerful components make it perfectly suited to the living room, and in terms of performance it's up t...