GPUs / Video Graphics Cards - Showing 1081 - 1104 of 1968 Products

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Sapphire AMD Radeon HD 6870 1GB GDDR5 SDRAM PCIE 2.0 x16 Video Card
$298 .00
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ASUS Radeon R9 270X 2GB GDDR5 PCI Express 3.0 CrossFireX Support Graphics Card ...
$428 .00
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Nvidia Quadro K4200 4Gb Gddr5 Dvi Dp St
$153 .00
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HP NVIDIA Quadro RTX 8000 Graphic Card 48 GB GDDR6 DisplayPort 6NB51AT
$3,769 .00
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ZOTAC NVIDIA GeForce GTX 1650 OC 4G GDDR5 HDMI/ DisplayPort/ DVI-D PCI-Express
$379 .00
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HP C7S14A 5 GB PCI Express 2.0 x16 Plug-in Card Nvidia Tesla K20 5GB Mod
$699 .00
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PNY NVIDIA Quadro K1200 - (VCQK1200DVI-PB)
$179 .00
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PNY GeForce GTX 1660 Ti Graphic Card - 1.50 GHz Core - 1.77 GHz Boost Clock - 6GB GDDR6 - ...
$445 .00
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HP 616076-001 NVIDIA Quadro FX 4000 2GB PCIe graphics card
$298 .00
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Lenovo Radeon Pro V340 Graphic Card - 32 GB - Full-height
$2,150 .00
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SAPPHIRE Radeon RX 6900 XT 16G D6 Ultra Platinum Aurora Special Edition Graphics Card, ...
$1,640 .00
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EVGA GeForce GT 630 1GB DDR3 PCI Express 2.0 x16 Graphics Card 01G-P3-2631-KR
$179 .00
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NVIDIA GeForce RTX 2070 SUPER Founders Edition - 8GB GDDR6 1770 MHz RAM - 2560 Cores - ...
$599 .00
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HP INC. 2TF01AT SBUY RADEON PRO WX 9100 16GB GRAPHICS
$1,499 .00
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ASUS GeForce GTX 1660 Ti TUF Gaming 6 GB GDDR6 Graphics Card ...
$445 .00
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SAPPHIRE Radeon R9 290 4GB GDDR5 PCI Express 3.0 CrossFireX Support Graphics Card ...
$299 .00
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HP Tesla C2050 Graphic Card - 3 GB GDDR5 - PCI Express 2.0 x16
$479 .00
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HP NVIDIA T400 2GB GDDR6 Low-profile PCIe Graphics Card 340K8AA
$210 .00
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HP NVIDIA RTX A4500 Graphic Card 20 GB GDDR6 Full-height Model 5S458AT
$1,595 .00
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EVGA GeForce GTX TITAN 6GB GDDR5 SLI Support Graphics Card 06G-P4-2790-KR
$449 .00
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EVGA GeForce GTX TITAN X 12G-P4-2990-KR 12GB GAMING, Play 4k with Ease Graphics Card
$399 .00
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ASUS GeForce GTX 1070 TI 8GB GDDR5 Turbo Edition VR Ready DP HDMI DVI-D Graphics Card ...
$535 .00
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ASUS ROG Strix GeForce RTX 3060 12GB GDDR6 PCI Express 4.0 Graphics Card ...
$655 .00
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HP RTX A4000 16GB GDDR6 PCI Express 4.0 x16 Graphics Card 20X24AT
$1,459 .00
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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.