# GIGABYTE ATI Radeon HD5450 512M DDR3 VGA/ DVI/ HDMI PCI-Express Video Card, Retail GV-R545OC-512I

- Category: Graphics Card
- Brand: Gigabyte
- Model: GV-R545OC-512I
- Part number: GV-R545OC-512I
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Rating: 4.5/5 from 7 Amazon reviews
- Warranty: 1 year
- Product page: https://buildmypc.net/component-details/graphics-card/gigabyte-gv-r545oc-512i/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Gigabyte |
| Model | GV-R545OC-512I |
| Memory Size | 0.5 GB (GDDR3) |
| Chipset | Radeon HD 5450 |
| Interface | PCIe x16 |
| Max Power Consumption | 19 W |
| Base Clock | 700 MHz |
| Boost Clock Speed | None |
| Length | 170 mm |
| Cooler Type | 1 x Fan |

## Key Features

- Powered by AMD Radeon HD 5450 GPU and Integrated with industry's best 512MB DDR3 memory and 64-bit memory interface
- GIGABYTE UD2 Material Ultra Cooling - Low RDS MOSFET Low Power Loss - Ferrite Core Choke Design Longer Life - All Solid Capacitor Design
- Gold Plated HDMI for optimum signal transfer between connections
- Features DVI-I / D-Sub / HDMI outputs with HDCP Protection
- Core Clock: 700MHzMemory Clock: 1600MHz
- Powered by AMD Radeon HD 5450 GPU and Integrated with industry's best 512MB DDR3 memory and 64-bit memory interface
- GIGABYTE UD2 Material Ultra Cooling - Low RDS MOSFETLow Power Loss - Ferrite Core Choke DesignLonger Life - All Solid Capacitor Design
- Gold Plated HDMI for optimum signal transfer between connections
- Features DVI-I / D-Sub / HDMI outputs with HDCP Protection
- Core Clock: 700MHzMemory Clock: 1600MHz
- Minimum System Power Supply recommended 400W

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.