GPUs / Video Graphics Cards - Showing 2377 - 2400 of 2668 Products

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Refurbished: MSI N250GTS-II 512M GDDR3 256bit PCI Express 2.0 16X Video Card
$73 .92
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Refurbished: MSI GeForce RTX 3070 SUPRIM 8G GDDR6 256bit PCI Express 4.0 16X Video ...
$654 .42
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Refurbished: ASUS ROG STRIX AMD Radeon RX 5700 Overclocked 8G GDDR6 HDMI ...
$189 .99
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Refurbished: GIGABYTE GV-N208SWF3OC-8GD GeForce RTX 2080 SUPER Video Card
$399 .99
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Refurbished: ZOTAC GeForce RTX 3080 Ti Trinity OC Graphics Card, 12GB GDDR6X 384-bit 19 ...
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Refurbished: MSI GeForce GTX 960 2GD5T OC GDDR5 128bit PCI Express 3.0 16X Video Card
$138 .42
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Refurbished: MSI GeForce RTX 3090 VENTUS 3X 24G OC GDDR6X 384bit PCI Express 4.0 16X ...
$1,570 .32
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Refurbished: ZOTAC GAMING GeForce RTX 2080 Ti Twin Fan 11GB GDDR6 352-bit Gaming ...
$449 .99
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Refurbished: MSI GeForce GTX 960 4GD5T OC GDDR5 128bit PCI Express 3.0 16X Video Card
$169 .38
$169 .38
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Refurbished: MSI GeForce GTX 1660 GAMING 6G GDDR5 192bit PCI Express 3.0 16X Video ...
$267 .42
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Refurbished: GIGABYTE AORUS Radeon RX 580 8GB GDDR5 PCI Express 3.0 x16 CrossFireX ...
$119 .90
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Refurbished: GIGABYTE GV-N3090GAMING OC-24GD Gaming GeForce RTX 3090 Video Card
$1,199 .99
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Refurbished: MSI GeForce GTX 1070 Ti 8GB GDDR5 PCI Express 3.0 x16 SLI Support ATX ...
$189 .99
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Refurbished: ZOTAC GAMING GeForce RTX 3070 Twin Edge 8GB GDDR6 256-bit 14 Gbps PCIE ...
$339 .99
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Refurbished: MSI N750 TF 1G D5-OC GDDR5 128bit PCI Express 3.0 16X Video Card
$112 .62
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Refurbished: MSI N750-2G D5-OC GDDR5 128bit PCI Express 3.0 16X Video Card
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Refurbished: PowerColor Radeon RX 7800 XT HellHound Spectral White 16GB GDDR6 RX ...
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Refurbished: MSI 660Ti-2GD5 Founders Edition DDR5 192bit PCI Express 3.0 16X Video Card
$101 .01
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Refurbished: MSI N660 Hawk GDDR5 192bit PCI Express 3.0 16X Video Card
$102 .30
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Refurbished: MSI GeForce GTX 980 Gaming 4GB GDDR5 GTX 980 Gaming 4G Video Graphic ...
$152 .98
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Refurbished: Nvidia GeForce GTX TITAN X 12GB GDDR5 Graphics Card PCI-e x16
$295 .00
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Refurbished: ASUS ROG Strix GeForce RTX 3090 24GB GDDR6X PCI Express 4.0 SLI Support ...
$1,299 .99
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Refurbished: MSI GeForce GTX 950 GAMING 2G GDDR5 128bit PCI Express 3.0 16X Video Card
$138 .42
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Refurbished: MSI nVIDIA GeForce RTX 2070 ARMOR 8G GDDR6 Video Card ...
$199 .99
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$199 .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.