PowerColor

PowerColor sent over a second 2.5-slot Hawaii-based card. The first was MSI's R9 290X Lightning. This one, the PCS+ R9 290X is both lighter and less expensive. Does PowerColor out-engineer MSI and score an upset, or is the PCS+ simply less capable?

We're not particularly fond of AMD's reference Radeon R9 270-series cooling solution. Fortunately, most of the company's board partners have their own heat sinks and fans. We take 10 cards and measure their clock rates, thermals, and acoustics.

AMD’s Radeon R9 290X is an incredibly powerful gaming card. Unfortunately, the company's cheap cooling solution results in inconsistent performance and excessive noise. PowerColor’s liquid-cooled LCS AXR9 290X is set to solve both issues with finesse.

Today, we look at a card between two worlds. Despite a model number that suggests Pitcairn lineage, this board is based on AMD's Tahiti GPU. Does it behave more like its namesake, or the powerful engine actually under its hood? Read on for more!

EVGA recently lent our German lab one of the GeForce GTX 690s we've had in the U.S. for months. The purpose? To pit against HIS' upcoming 7970 X2 and PowerColor's Devil13 HD7990, both dual-Tahiti boards vying to become the world's fastest graphics card.

With Nvidia's GeForce GTX 670 readily available for $400, AMD's Radeon HD 7950 shifts to the upper middle class of graphics card performance. We test six third-party interpretations in anticipation of pricing more in line with its competitive position.

We've received many emails from readers asking about the phenomenon known as micro-stuttering and what it means to multi-GPU setups in CrossFire and SLI. After running plenty of benchmarks, we're ready to weigh in on what turns out to be a real issue.

It takes guts to try passively cooling a 127 W graphics processor. PowerColor sells the first Radeon HD 6850 we've seen topped only with a heatsink. Does the triple-slot cooler do its job, or is Barts simply too complex of a GPU to cool like this?

PowerColor’s half-height Radeon HD 5750 launched a quest to build a tiny gaming PC. But things didn't work out the way we planned. We ended up building two half-height machines capable of cranking out playable frame rates, and put them both to the test.

Improvements to performance, acoustics, and bundles can add big value once a reference graphics card is modified by third-party vendors. We compare four modified Radeon HD 6850 1 GB boards to find out which company's additions best suit your gaming needs.

AMD quietly introduced its new Radeon HD 5550 and prepped the Radeon HD 5570 GDDR5 to follow. We examine the performance of these two stealth-launched models to see if they have what it takes to replace a couple of power contenders in the sub-$100 market.