Lenovo 3000 J105, 2 GHz, AMD Athlon, 0.5 GB, 80 GB, DVD-ROM, Windows XP Professional Lenovo 3000 J105. Processor frequency: 2 GHz, Processor family: AMD Athlon, Processor model: 3400+. Internal memory: 0.5 GB, Internal memory type: DDR-SDRAM. Total storage capacity: 80 GB, Optical drive type: DVD-ROM. Discrete graphics card model: Intel® GMA 950. Operating system installed: Windows XP Professional. Power supply: 250 W. Chassis type: Tower. Product type: PC. Weight: 20.3 lbs (9.2 kg) https://www.alphr.com/desktop-pcs/25992/lenovo-3000-j105-review The J105 will be attractive to anyone upgrading their business PCs thanks to decent performance, low noise levels and software designed to solve technical problems Appearances can be deceptive: this PC may look humble, but it signals a number of chang...