Graphics Card Type : Non-Integrated-NVDIA

Memory Size : 4G

Support Screen Size : Other

Origin : Mainland China

Onboard SSD : NO

GPU Model : Others

Compatible Brand : lenovo

Chipset : Other

Onboard Memory : NO

With CPU : YES

Certification : NONE

Model Number : 320-15IKB 520-15IKB NM-B452 5b20Q15583 5B20Q15618

Memory Type : DDR3