GPUs / Video Graphics Cards - Showing 1849 - 1872 of 2267 Products

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Refurbished: GIGABYTE Radeon RX 5500 XT 8GB GDDR6 PCI Express 4.0 x16 ATX Graphics ...
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Refurbished: ASUS Dual GeForce RTX 2080 SUPER Video Card DUAL-RTX2080S-O8G-EVO
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Refurbished: EVGA 01G-P3-1567-KR GeForce GTX 560 Ti (Fermi) 1GB 256-bit GDDR5 PCI ...
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Refurbished: EVGA GeForce GTX 960 04G-P4-3967-KR 4GB SSC GAMING w/ACX 2.0+, w/ ...
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Refurbished: MSI NVIDIA GeForce RTX 3070 Ti SUPRIM X 8GB GDDR6X Graphics Card
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Refurbished: EVGA GeForce GTX 1070 Video Card 08G-P4-6573-KR
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Refurbished: NVIDIA Quadro FX5800 PCI-EXPRESS 2.0 X16 4GB GDDR3 Graphics Card
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Refurbished: EVGA GeForce RTX 3080 Ti XC3 ULTRA GAMING Video Card, 12G-P5-3955-KR, ...
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Refurbished: ASUS ROG STRIX GeForce RTX 2080 SUPER Video Card ...
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Refurbished: EVGA GeForce GTX 570 (Fermi) DirectX 11 012-P3-1570-AR 1280MB 320-Bit ...
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Refurbished: GIGABYTE WINDFORCE OC GeForce RTX 3060 Video Card ...
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Refurbished: MSI GeForce RTX 2080 8GB GDDR6 PCI Express 3.0 x16 SLI Support Graphics ...
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Refurbished: ASUS ROG STRIX Radeon Rx 480 8GB OC Edition DP 1.4 HDMI 2.0 Graphics Cards
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Refurbished: ZOTAC GAMING GeForce RTX 3080 Trinity OC White Edition LHR 10GB GDDR6X ...
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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 3060 Ti GAMING Z TRIO 8G (LHR) Video Card,8GB 256-bit ...
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Refurbished: ASUS ROG GeForce RTX 2080 Ti Video Card ...
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Refurbished: GIGABYTE GeForce GTX 1080 8GB GDDR5X PCI Express 3.0 x16 SLI Support ATX ...
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Refurbished: MSI GeForce GTX 1070 8GB GDDR5 PCI Express 3.0 x16 SLI Support ATX ...
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Refurbished: MSI GeForce RTX 2070 DirectX 12 RTX 2070 Ventus 8G 8GB 256-Bit GDDR6 PCI ...
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Refurbished: PNY NVIDIA Quadro NVS 290 VCQ290NVS-PCIEX1 256MB Express x1 Video card ...
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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.