PNY G77900XN1F51XPB Graphics Card Computer Component

GeForce™ 7 7900 GTX PCI-Express

The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time.

The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.

The type of memory used by the video card. Often a combination of dedicated memory (Video RAM or VRAM) and dynamic system memory is used. UMA stands for Unified Memory Architecture, and is a computer memory architecture that allows the graphics processing unit to share system memory. Other abreviations: RAM = Random Access Memory, SDRAM = synchronous dynamic RAM, DDR = double-data-rate.

Hardware and software that connects the main memory to the memory controller in computer systems. Originally, general-purpose buses like VMEbus and the S-100 bus were used, but to reduce latency, modern memory buses are designed to connect directly to DRAM chips, and thus are designed by chip standards bodies such as JEDEC.

Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.

DirectX is a collection of APIs (application programming interfaces) for easily handling tasks related to game programming on the Microsoft Windows operating system.

A shader is a program used in 3D computer graphics to determine the final surface properties of an object or image. This can include arbitrarily complex descriptions of light absorption and diffusion, texture mapping, reflection and refraction, shadowing, surface displacement and post-processing effects. It is also used to refer to video graphics hardware units that run these programs.

OpenGL (Open Graphics Library) is a specification defining a cross-language cross-platform API for writing applications that produce 3D computer graphics (and 2D computer graphics as well). The interface consists of over 250 different function calls which can be used to draw complex three-dimensional scenes from simple primitives.

Full High Definition (HD) means that a display supports a resolution of 1920 x 1080 pixel, and has a digital TV connection.

The lowest speed that the computer processor can run at, or the minimum amount of processing capacity that can be used, for the computer and particular program(s) to function.

The lowest RAM (memory) required to run a computer program or operating system.

The minimum hard disk space required to store or run a computer program or operating system.

Software distributed with another product such as a piece of computer hardware or other electronic device, or a group of software packages which are sold together. A software suite is an example of bundled software, as is software which is pre-installed on a new computer.

Product can be used with Apple Mac software and/or hardware.

PNY GeForce™ 7 7900 GTX PCI-Express. Processor frequency: 650 MHz. Graphics card memory type: GDDR3, Memory bus: 256 bit. Maximum resolution: 2560 x 1600 pixels. DirectX version: 9.0c, OpenGL version: 2.0

PNY GeForce™ 7 7900 GTX PCI-Express, GDDR3, 256 bit, 2560 x 1600 pixels

PNY G77900XN1F51XPB Graphics Card Computer Component

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PNY GeForce™ 7 7900 GTX PCI-Express GDDR3

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