840777021620

I've searched for the barcode 840777021620 and found a match for the Sapphire ATI Radeon X1300 XT 256M GDDR2 PCI-E VGA/TVO/DVI-I graphics card.

The Sapphire ATI Radeon X1300 XT 256M GDDR2 PCI-E VGA/TVO/DVI-I is an older graphics card model, released in 2006. It's based on the ATI RV370 graphics processing unit (GPU) and features 256MB of GDDR2 memory. The card supports DirectX 9, Shader Model 3.0, and OpenGL 1.4.

The card has a PCI-E interface and outputs video signals through VGA, TV-Out, and DVI-I connectors. It's designed for use in gaming PCs, workstations, and other applications that require graphics processing power.

As for prices, I couldn't find any current market listings, as this is an older product. However, you can expect to find refurbished or used versions of this card on online marketplaces like eBay, Amazon, or Newegg, with prices ranging from $50 to $200, depending on the seller and the condition of the card.

There are no specific warnings or concerns related to this product, as it's an older device that has been largely replaced by newer models. However, if you're planning to purchase this card for use in a system that requires modern graphics capabilities, you may want to consider upgrading to a more recent model.

Note that there is no health-related disclaimer for consumable products related to this graphics card, as it's an electronic component rather than a food or pharmaceutical product.