GPUs / Video Graphics Cards - Showing 1561 - 1584 of 2931 Products

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Refurbished: Gigabyte GeForce RTX 3060 Ti Windforce OC Dual Fan Graphics Card - 8GB
$545 .99
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Refurbished: GIGABYTE Eagle Radeon RX 6600 8GB GDDR6 PCI Express 4.0 ATX Graphics ...
$695 .99
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Refurbished: EVGA GeForce GTX 970 4GB SC GAMING ACX 2.0, 26% Cooler and 36% Quieter ...
$295 .99
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Refurbished: GIGABYTE Eagle OC GeForce RTX 3060 Ti 8GB GDDR6 PCI Express 4.0 ATX Video ...
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Refurbished: NVIDIA GeForce RTX 2080 Ti Founders Edition 11GB GDDR6 PCI Express 3.0 ...
$449 .99
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$449 .99
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Refurbished: ASUS ROG Strix GeForce RTX 3090 24GB GDDR6X PCI Express 4.0 x16 SLI ...
$1,290 .00
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Refurbished: EVGA GeForce RTX 2080 Ti Video Card 11G-P4-2387-KR
$449 .99
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$449 .99
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Refurbished: MSI Gaming GeForce RTX 3060 Ti 8GB GDDR6 PCI Express 4.0 Video Card RTX ...
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Refurbished: ASUS Dual GeForce RTX 2060 Advanced OC EVO Graphics Card 6GB 192-Bit ...
$595 .99
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Refurbished: MSI GeForce GTX 1070 GAMING X 8GB Graphics Card DirectX12 & VR Ready 4K ...
$338 .99
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Refurbished: EVGA GeForce GTX 970 4GB GDDR5 PCI Express 3.0 SLI Support Graphics Card ...
$295 .99
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Refurbished: SAPPHIRE Radeon HD 5870 (Cypress XT) Video Card w/ Eyefinity 100281-3SR
$238 .99
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Refurbished: NVIDIA GeForce Titan X (Pascal) 12GB 384-Bit GDDR5X PCI Express 3.0 HDCP ...
$535 .99
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Refurbished: MSI GeForce GTX 1070 8GB GDDR5 PCI Express 3.0 x16 SLI Support ATX ...
$338 .99
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Refurbished: PNY GeForce GTX TITAN BLACK 6GB Graphics Card RVCGGTXTITANBXXB-CG
$288 .99
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Refurbished: GIGABYTE GeForce GTX 1080 8GB GDDR5X PCI Express 3.0 x16 SLI Support ATX ...
$398 .99
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Refurbished: PNY XLR8 GeForce GTX 1660 SUPER Video Card VCG16606SSFPPB-O
$335 .99
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Refurbished: NVIDIA GeForce GTX TITAN Z DirectX 12 (feature level 11_0) 12GB 768-Bit ...
$595 .99
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Refurbished: PNY GeForce GTX 1060 Graphic Card - 1.51 GHz Core - 1.71 GHz Boost Clock - 6 GB ...
$415 .99
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Refurbished: ASUS Radeon HD 6870 1GB GDDR5 PCI Express 2.1 x16 CrossFireX Support ...
$255 .99
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Refurbished: MSI Suprim GeForce RTX 3080 Ti Video Card RTX 3080 Ti SUPRIM 12G
$1,095 .99
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Refurbished: EVGA GeForce GTX 1070 08G-P4-6276-RX FTW GAMING ACX 3.0, 8GB GDDR5, ...
$335 .99
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Refurbished: EVGA GeForce GTX 970 04G-P4-3975-KR 4GB SSC GAMING w/ACX 2.0+, ...
$295 .99
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Refurbished: ZOTAC GeForce GTX 1060 AMP Edition, ZT-P10600B-10M, 6GB GDDR5 PCI ...
$425 .99
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Key Terms for Graphics Cards

Introduction

One of the most basic functions of a graphics card is to output content to a display. However, graphics cards can vary greatly in regards to performance and capabilities. Because there are so many different types of video cards with various specifications and technologies, finding the ideal one can be a challenge. To aid you in your search, NeweggBusiness defines several key terms and technologies.

Key Terms and Technologies

Interface

A graphics card’s interface refers to the type of expansion slot that it is compatible with. There are several expansion slot standards that are commonly found on graphics cards, including PCI Express® (PCIe) 2.0, PCI Express 2.1, PCI Express 3.0, and AGP. Amongst those standards, the latest and fastest is PCI Express 3.0 while the oldest is AGP.

Ports

The ports available on the rear panel of a graphics card dictate what type of devices can be connected to it. Some of the most commonly supported ports include VGA, DVI, DisplayPort, and HDMI™. Many have multiple ports and are able to output to them simultaneously, which allows users to have multiple monitor setups.

Graphics Processing Unit (GPU)

Early desktop computers utilized the CPU to perform calculations required for rendering images. In modern computers however, that task can be performed by a GPU. In comparison to a CPU, a GPU is more efficient at and better suited for rendering images. Every graphics card features an onboard GPU, with some higher-end cards having two.

GPU Clock Speed

Similar to a CPU, a GPU also has a core clock that indicates how quickly it can perform calculations. It is usually measured in either megahertz or gigahertz. Generally, a faster GPU clock is better but it should not be the most important determining factor in your purchasing decision.

Memory

A graphics card’s onboard memory is the component that stores image data such as textures. A GPU utilizes video RAM (VRAM) to store frequently accessed data, similar to how a CPU utilizes system RAM. This means that a larger VRAM capacity will allow you store more texture data.

Memory Clock Speed

A video card’s memory clock speed will tell you how quickly the GPU can transfer and read data stored in the VRAM. For certain applications, the speed of VRAM is more important than the amount of VRAM.

SLI™ / CrossFire™

Both SLI and CrossFire are technologies that allow you to use multiple video cards simultaneously for improved graphics performance, provided that your motherboard supports it. In a SLI or CrossFire setup, multiple GPUs share the workload to render graphics. To maximize performance, you should utilize multiple graphics cards in a SLI or CrossFire configuration.