NVIDIA GeForce 9500GT PCI-E Graphics Card 1GB(1024MB) Memory HDTV.

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NVIDIA® GeForce™ 9500GT GPU：Get a supreme visual experience and realistic gameplay in today’s most popular games

NVIDIA GeForce 9800 GT OC 512MB PCIe 2.0.

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GAMING PERFORMANCE Features 112 stream processors, an impressive 256-bit frame-buffer for amplified graphics processing power and is overclocked to provide more performance for free

Nvidia Geforce GTX 260 Graphics Card 1792MB.

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Experience high definition worlds, lifelike characters, and forces of nature so powerful that your palms sweat and your heart races with every frame. Beyond games, watch Blu-ray movies and transcode video up to 7X faster than traditional CPUs.