GPUs / Video Graphics Cards - Showing 1849 - 1872 of 1976 Products

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Refurbished: For Dell Radeon B403 Video Graphic Card PCI-E 2x Display Port 102-B40319 ...
$28 .14
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Refurbished: PNY Quadro M4000 VCQM4000-PB 8GB 256-bit GDDR5 PCI Express 3.0 x16 Full ...
$148 .99
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Refurbished: NVIDIA TESLA M40 24GB GDDR5 PCI-E 3.0X16 GPU CARD CUDA PG600
$399 .99
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Refurbished: PNY Nvidia Quadro NVS 450 High Profile 512MB PCI-E Graphics Card ...
$83 .00
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Refurbished: GIGABYTE GeForce RTX 2070 8GB GDDR6 PCI Express 3.0 x16 ATX Graphics ...
$499 .99
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Refurbished: 24GB HP nVIDIA Tesla M40 GDDR5 PCI Express 3.0 x16 Graphic Card P8Y46A ...
$399 .99
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Refurbished: PNY nVIDIA Quadro P400 RVCQP400v2ATX 2GB 3xminiDP ...
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Refurbished: MSI GeForce RTX 2080 TI GAMING X TRIO Video Card
$749 .99
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Refurbished: NVidia GeForce RTX 3090 Founders Edition 24GB GDDR6 Geforce RTX 3090 FE ...
$1,599 .99
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Refurbished: PNY nVIDIA Quadro RTX 4000 8GB PCI-E 3xDP 1xVirtuallink USB-C ...
$259 .99
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Refurbished: NVIDIA Tesla P40 24GB DDR5 GPU Accelerator Card Dual PCI-E 3.0 x16 ...
$299 .99
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Refurbished: nVIDIA Tesla P4 GPU 8GB GDDR5 Low-Profile 900-2G414-0000-001
$179 .99
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Refurbished: Tesla A800 80GB NVIDIA Deep Learning GPU Computing Graphics Card ...
$22,878 .00
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Refurbished: PNY NVidia RTX A6000 VCNRTXA6000 48Gb GDDR6 PCIe Graphics Card
$4,799 .00
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$4,799 .00
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Refurbished: MSI RTX 3060 Ti GAMING Z TRIO 8G LHR Gaming GeForce RTX 3060 Ti Video Card
$319 .99
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$319 .99
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Refurbished: ZOTAC GAMING GeForce RTX 3060 Ti Twin Edge OC LHR 8GB GDDR6 256-bit 14 ...
$319 .99
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$319 .99
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Refurbished: MSI Gaming Radeon RX 6600 XT 8GB GDDR6 PCI Express 4.0 ATX Video Card RX ...
$259 .99
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$259 .99
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Refurbished: GIGABYTE GV-N3080AORUSX W-10GD (rev. 2.0) AORUS GeForce RTX 3080 ...
$599 .99
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$599 .99
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Refurbished: MSI Suprim GeForce RTX 3090 24GB GDDR6X PCI Express 4.0 Video Card RTX ...
$1,199 .99
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$1,199 .99
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Refurbished: Lenovo NVIDIA GeForce RTX 2080 Super PCIe Graphics Card, 8GB GDDR6
$279 .99
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$279 .99
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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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Refurbished: MSI Gaming GeForce RTX 3090 24GB GDDR6X PCI Express 4.0 ATX Graphics ...
$1,199 .99
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$1,199 .99
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Refurbished: GIGABYTE Gaming GeForce RTX 3060 Ti 8GB GDDR6 PCI Express 4.0 ATX Video ...
$319 .99
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$319 .99
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Refurbished: GIGABYTE GV-N2080AORUS-8GC AORUS GeForce RTX 2080 Video Card
$399 .99
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$399 .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.