GPUs / Video Graphics Cards - Showing 1393 - 1416 of 1933 Products

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Refurbished: ASUS ROG STRIX GeForce RTX 2060 Video Card ...
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Refurbished: ASUS Radeon HD 5870 (Cypress XT) Eyefinity 6 Edition Video Card 5870 ...
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Refurbished: OEM NVIDIA GTX 765M 2GB GDDR5 Video Card For DELL Alienware 17 18-9R3F5
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Refurbished: ASUS ROG-STRIX-RTX2060-6G-GAMING ROG STRIX GeForce RTX 2060 Video ...
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Refurbished: EVGA GeForce GTX 1070, 8GB GDDR5, DX12 OSD Support (PXOC) Graphics Card
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Refurbished: MSI GeForce GTX 1080 8GB GDDR5X PCI Express 3.0 x16 SLI Support Graphics ...
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Refurbished: EVGA GeForce GTX 1660 Ti Video Card 06G-P4-1263-KR
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Refurbished: EVGA GeForce GTX 1080 FTW GAMING ACX 3.0, 08G-P4-6286-KR, 8GB ...
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Refurbished: Nvidia GeForce GTX TITAN X 12GB GDDR5 Graphics Card PCI-e x16
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Refurbished: ASUS GeForce RTX 2080 8G Turbo Edition GDDR6 HDMI DP 1.4 USB Type-C ...
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Refurbished: PNY NVIDIA Quadro NVS 290 VCQ290NVS-PCIEX1 256MB Express x1 Video card ...
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Refurbished: EVGA GeForce GTX 980 04G-P4-2983-KR 4GB SC GAMING w/ACX 2.0, 26% ...
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Refurbished: ASUS EAH5870/G/2DIS/1GD5/A Radeon HD 5870 (Cypress XT) 1GB 256-bit ...
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Refurbished: PNY GeForce GTX 1070 DirectX 12 VCGGTX10708PB 8GB 256-Bit GDDR5 PCI ...
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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 GeForce GTX 1080 08G-P4-6180-RX Founders Edition, 8GB GDDR5X, ...
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Refurbished: MSI GeForce RTX 2080 TI GAMING X TRIO Video Card
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Refurbished: Zotac GeForce GTX 1080 Blower ZT-P10800D-10B Video Graphics Card GPU
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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: EVGA 01G-P3-1372-TR GeForce GTX 460 (Fermi) Superclocked 1GB 256-bit ...
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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.