lenovo desktop computer Lenoev/510pro, graphics card: integrated graphics card, memory: 32 GB, storage: 1 TB SSD, processor: InteIi5 /23.8inch display-lenovo kaitian MT524 G1e/one-year warranty, three-year warranty (special computers for the archives room, special computers for the provincial adjustment field network interactive platform, and office computers for the central control room ) no specifications