GPUs / Video Graphics Cards - Showing 1729 - 1752 of 2269 Products

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Refurbished: nVidia Quadro K2000 2GB Graphic Card (VCQK2000-PB)
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Refurbished: ASUS ROG STRIX GeForce RTX 2080 SUPER Video Card ...
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Refurbished: MSI GeForce GTX 1070 8GB GDDR5 PCI Express 3.0 x16 SLI Support ATX ...
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Refurbished: EVGA NVIDIA GeForce GT 730 GeForce GT 730 1GB DDR3 PCI Express 2.0 ...
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Refurbished: ASUS Turbo GeForce RTX 2080 DirectX 12 TURBO-RTX2080-8G-EVO Video ...
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Refurbished: MSI Ventus GeForce RTX 3070 Ti 8GB GDDR6X PCI Express 4.0 Video Card RTX ...
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Refurbished: MSI GeForce RTX 2070 DirectX 12 RTX 2070 AERO ITX 8G Video Card
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Refurbished: 699-52055-0552-311 Nvidia P2055 GRID K2 8GB GDDR5 3072 CUDA Core ...
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Refurbished: GIGABYTE VISION OC GeForce RTX 3060 12GB GDDR6 PCI Express 4.0 ATX ...
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Refurbished: EVGA GeForce GTX TITAN Z DirectX 12 (feature level 11_0) 12GB 768-Bit GDDR5 ...
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Refurbished: ASUS Dual NVIDIA GeForce RTX 3070 V2 OC Edition Gaming Graphics Card (PCIe ...
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Refurbished: EVGA GeForce GTX 1080 DirectX 12 08G-P4-5180-KR 8GB 256-Bit GDDR5X PCI ...
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Refurbished: EVGA GeForce GTX 980 Ti 06G-P4-4996-KR 6GB FTW GAMING w/ACX 2.0+, ...
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Refurbished: GIGABYTE GeForce RTX 2070 Video Card GV-N2070IX-8GC
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Refurbished: EVGA GeForce RTX 2070 SUPER XC GAMING, 08G-P4-3172-KR
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Refurbished: MSI Ventus GeForce RTX 3060 Ti 8GB GDDR6 PCI Express 4.0 Graphics Card RTX ...
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Refurbished: PNY GeForce RTX 3070 8GB XLR8 Gaming Revel Epic-X RGB Triple Fan Graphics ...
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Refurbished: ASUS Dual GeForce RTX 2060 EVO OC Edition Graphics Card (PCIe 3.0, 12GB ...
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Refurbished: EVGA GeForce RTX 3070 FTW3 ULTRA GAMING Video Card, 08G-P5-3767-KR, ...
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Refurbished: GIGABYTE GV-N308TEAGLE-12GD Eagle GeForce RTX 3080 Ti Video Card
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Refurbished: EVGA GeForce RTX 3060 XC GAMING, 12G-P5-3657-RX, 12GB GDDR6, ...
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Refurbished: MSI Mech Radeon RX 6600 8GB GDDR6 PCI Express 4.0 Video Card RX 6600 ...
$695 .99
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Refurbished: ASUS TUF Gaming NVIDIA GeForce RTX 3070 Ti OC V2 Graphics Card (PCIe 4.0, ...
$685 .99
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Refurbished: MSI GeForce RTX 2070 8GB GDDR6 PCI Express 3.0 x16 Graphics Card RTX 2070 ...
$545 .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.