Lenovo Erazer X510 Desktop PC Black (Intel Core i7 4770K 3.5 GHz, 16 GB RAM, 2 TB HDD + 8GB SSHD, Blu ray, Wi Fi, Nvidia Graphics, Windows 8.1)

OneKey overclocking - increases the processor speed to get the highest performance Lenovo Cooling System - conduction cooling to keep internal temperatures at optimal levels to protect system health while overclocking Easy expandability - a tool-free design that makes it simpler to install additional components or upgrades Hot Swap bay - allows you to connect additional storage without powering off the PC AMD Eyefinity technology allows you to simultaneously connect up to six monitors for a truly panoramic display