All Video Components

The Bottom Line: The step-down GeForce 8800 GTS is no slouch compared to Nvidia's flagship GTX card. Like its powerful big brother, the slightly more affordable GTS supplies top-notch performance and sweeping architectural changes that provide a solid foundation today for the OSs and games of tomorrow.

The Bottom Line: This one is easy. Nvidia's GeForce 8800 GTX not only beats ATI to market with its next-gen 3D graphics hardware, it also eliminates ATI's image-quality advantage in current-generation titles. Throw in its sheer horsepower, and Nvidia gives the high-end enthusiast every reason to make this purchase.

The Bottom Line: If you're looking for a gaming card to run Vista and play most games, ATI's Radeon X1950 Pro will get you there, but not perfectly, and its real-world pricing is higher than we'd like. We're more interested to see ATI's next-gen cards use the newly refined CrossFire dual-card technology, debuted here, but that will have to wait.

Specs: 1 GPUs - ATI Radeon X1950 Pro, 2560 x 1600, 256 MB, PC, 2

The Bottom Line: It can't hang with ATI's faster (and wider) Radeon X1900 XT in performance, but if you're building a small PC or you're concerned about noise levels, the GeForce 7950 distinguishes itself as the only single-slot 3D card in its price range. If efficiency is more important than speed, Nvidia makes it easy.

Specs: NVIDIA GeForce 7950 GT, 2048 x 1536 / 85 Hz, 512 MB, PC

The Bottom Line: We don't recommend paying even $125 for this new budget 3D card from ATI, but assuming you can find it for $100 or less, the Radeon X1650 Pro will meet your Windows Vista and basic gaming needs without overheating your PC or your wallet.

Specs: ATI Radeon X1650 Pro, 512 MB, PC, 2

The Bottom Line: Featuring Nvidia's latest midrange GPU, the $200 PNY Verto GeForce 7900 GS offers a strong bang for the buck compared to its ATI rival. We recommend it if you are looking to play 3D games on an LCD monitor, aren't too concerned about sky-high frame rates, and won't be bothered if a next-gen replacement emerges in the coming months.

Specs: NVIDIA GeForce 7900 GS, 2560 x 1600, 256 MB, PC

The Bottom Line: ATI's flagship TV tuner card offers the best image quality we've seen from a TV tuner card and includes over-the-air HDTV support, but it's still not as good as a direct cable-box-to-TV signal.

Specs: PC

The Bottom Line: ATI's Radeon lineup features a confusing array of cards. The budget Radeon X1300 XT is a good card for the money, but we recommend the faster Radeon X1650 Pro because it costs only $10 more.

Specs: PC

The Bottom Line: ATI's budget TV tuner card is fine for occasional TV watching or recording, but serious viewers will find that much better devices aren't much more expensive.

Specs: PC

The Bottom Line: The Diamond XtremeTV PVR660 USB 2.0 Power Pack Edition boasts the best combination of features and quality of any external TV tuner we've seen, but it shares the same image-quality problems as other TV tuners.

Specs: PC