Sapphire ATI Sapphire Radeon HD 4830 512M GDDR3 PCI-E HDMI/DVI-I/VGA

The barcode 840777039212 corresponds to a specific graphics card model: Sapphire ATI Sapphire Radeon HD 4830 512M GDDR3 PCI-E HDMI/DVI-I/VGA.

Here are some details about the product:

• Model Number: RV 483
• Manufacturer: Sapphire (a subsidiary of PowerColor)
• Release Date: Late 2008, around Q4
• GPU Name: ATI Radeon HD 4830
• Memory: 512 MB GDDR3 VRAM
• Bus Interface: PCI-E x16
• Video Outputs: HDMI, DVI-I, VGA
• DirectX Support: Version 10.1
• OpenGL Support: Version 3.3

The Sapphire Radeon HD 4830 is an entry-level graphics card designed for mainstream gaming and applications that don't require high-end performance. It features a mid-range GPU with 480 stream processors and a memory bandwidth of 144 GB/s.

Pricing for this model has varied over time, but it was generally priced around $150-$200 at launch in 2008. Adjusted for inflation, its value would be equivalent to around $180-$220 today.

There are no known warnings or concerns related to the product itself, as it is an older graphics card from a previous generation.

However, as with any electronic component, there may be some general precautions to consider when handling and installing this card:

• Static electricity can damage the internal components. Handle the card carefully and avoid touching its internal connections.
• The card's power connectors (6-pin PCIe) require careful alignment and secure connection to prevent damage or reduced performance.

Health-related disclaimer: As a non-consumable product, there is no specific health-related disclaimer associated with this graphics card. However, as with any electronic device, proper disposal of the card at the end of its life cycle is recommended to prevent potential environmental harm.

Disclaimer notice: The barcode 840777039212 does match with a product listed on various online marketplaces and databases, including eBay, Amazon, and Newegg. However, it's essential to verify the seller's authenticity and product condition before making a purchase.