Sapphire

We've waited patiently since we saw this card demoed at CES in the beginning of 2014. Sapphire has finally released the 8GB version of it's Vapor-X R9 290X. Does more memory make us merrier?

Sapphire provides a compact ITX graphics card for gamers who value small and portable gaming rigs. We put this little graphics card to the test and see if it can stand toe-to-toe with its full-sized contemporaries.

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.

We're in the process of testing Radeon R9 290X cards from AMD's board partners, and were curious how they all fare in a closed chassis. Corsair's deluxe Obsidian 900D offers lots of airflow, so we dusted off a more mainstream $80 case to test with.

Perhaps fortunately, AMD's reference Radeon R9 280X is a bit of a phantom outside our own labs. If you're shopping for one of these Tahiti-based boards, you're looking at third-party solutions. We round up seven models and show what makes them different.

We got our hands on two Radeon HD 7730 cards from Sapphire: one with 2 GB of DDR3 and the other sporting 1 GB of GDDR5. How do they compare to AMD's Radeon HD 6670s, and what might we glean from these boards about the upcoming Kaveri-based APUs?

After just one generation, Socket FM1 is dead. We test six Socket FM2-based motherboards able to take AMD's newest APUs built using the Trinity architecture. Can any of these platforms, armed with AMD A85X Fusion Controller Hubs, get us to upgrade?

Sapphire gives its new flagship graphics card 6 GB of very fast memory, compared to the mere 3 GB on AMD's reference card. Does this give Sapphire's Toxic HD 7970 GHz Edition a real-world speed boost? We connect it to an epic six-screen array to find out.

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.

GeForce GTX 680 cards are nowhere to be found, and the Radeon HD 7970 recently dropped to a much more attractive price. We thought it was time to round up a handful of Tahiti-based cards to see how board partners are improving upon AMD's original recipe.

AMD’s 1 GB Radeon HD 6950s are certainly cheaper than their 2 GB predecessors. But are they really a better value? In theory, the Cayman GPU runs out of steam before 2 GB is needed. So, we're comparing five custom 1 GB cards to the 2 GB part to find out.

AMD’s Brazos platform, driven by the Zacate APU, offers a lot of performance per watt. It comes up short on features, though. Eight manufacturers try to change that perception by adding slots, controllers, and even overclocking in a couple of cases.