GV-N520OC-1GI/ GV-N520TC-1GI/ GV-N520D3-1GI NVIDIA ® GeForce TM GT 520 Graphics Card User Manual, introduces the graphics card functions and features, hardware installation, driver installation, display content settings, entering the NVIDIA control panel, etc.
This guide provides step‑by‑step instructions for installing the Gigabyte GV‑N520 series graphics cards (OC, TC, and D3 variants). It includes details on the PCI Express 2.0 x16 slot, board layout, and the location of video connectors such as HDMI, Dual‑Link DVI‑I, and D‑Sub.
The document also lists supported operating systems (Windows 7, Vista, XP) and required software components like DirectX 11 and the NVIDIA driver package. Contact information for Gigabyte technical support is provided at the end of the manual.
| Interface | PCI Express 2.0 x16 |
|---|---|
| Memory | 1 GB DDR3 |
| Cache Technology | NVIDIA Turbo Cache |
| DirectX Support | DirectX 11 |
| Video Outputs | HDMI, Dual‑Link DVI‑I, D‑Sub |
The card installs into a PCI Express 2.0 x16 slot.
Each GV‑N520 model is equipped with 1 GB of DDR3 memory.
The card supports Windows 7, Windows Vista, and Windows XP (including SP2).