GIGABYTE GV-R645OC-1GI/ GV-R645D3-512I AMD Radeon TM HD 6450 Graphics Accelerator User's Manual

About this manual

The GV‑R6450 Series graphics accelerator, powered by an AMD Radeon™ HD 6450 GPU, supports PCI Express 2.1 and comes with either 1 GB DDR3 (GV‑R6450C‑1GI) or 512 MB DDR3 (GV‑R645D3‑512I) memory. It offers DirectX 11, CrossFirex™ support and includes Dual‑Link DVI‑D, D‑Sub and HDMI connectors.

This user manual covers hardware installation, board layout, driver and utility installation, system requirements, safety precautions, and regulatory statements. It also provides troubleshooting tips and environmental disposal guidelines.

What's inside

• Introduction
• Features
• Minimum System Requirements
• Hardware Installation
• Software Installation
• Appendix

Specifications

Frequently asked questions

What type of memory is integrated in the GV‑R6450C‑1GI card?

The GV‑R6450C‑1GI model includes 1 GB of DDR3 memory.

What power supply is required for the GV‑R6450 series?

A power supply of at least 400 watts is required.

Which operating systems are supported by the GV‑R6450 graphics accelerator?

Windows 7, Windows Vista, Windows XP with Service Pack 2, and Windows XP Professional x64 are supported.

What video connectors are available on the GV‑R6450 cards?

The cards provide one Dual‑Link DVI‑D connector, one D‑Sub connector, and one HDMI connector.