?Upgraded?RAM is upgraded to 20 GB high-bandwidth RAM to smoothly run multiple applications and browser tabs all at once; Hard Drive is upgraded to 1 TB PCIe NVMe M.2 Solid State Drive to allow faster bootup and data transfer. Original Seal is opened for upgrade ONLY. If the computer has modifications (listed above), then the manufacturer box is opened for it to be tested and inspected and to install the upgrades to achieve the specifications as advertised. ?Processor?11th Gen Intel Core i5-1135G7 2.40GHz Quad-Core Processor (8MB Intel Smart Cache, up to 4.20GHz) ?Display?15.6" FHD (1920x1080) IPS 300nits Anti-glare, Touchscreen ?Operating System?Windows 11 Home, 64-bit, English