AMD and SAPPHIRE really stepped up here, providing the two SAPPHIRE Radeon R9 290X Tri-X GPUs we're testing, so I'd really like to take the time out and personally thank them - it means a lot to ...

While we have a great factory overclock, the fact that you can squeeze a huge overclock out of the SAPPHIRE Radeon R9 290X 8GB Tri-X is just gravy. Oh, and 8GB of VRAM doesn't hurt, either.

We used MSI Afterburner to overclock the Sapphire R9 290X Tri-X OC, and were able to unlock voltage adjustments too. We began by setting the power limit to 150% and increasing the voltage by 100mV ...

Crysis 3 is a beautiful-looking game that continues to tax high-end systems. We've benchmarked a 60-second section near the start of the game, with lashing rain, numerous reflections and full DX11 ...

Videocardz.com managed to snag a picture of the upcoming Sapphire Radeon R9 290X Vapor-X graphics card which will feature 8GB of GDDR5 memory, making it a perfect graphics card for multi-screen or ...

As expected, Sapphire has now officially launched the latest member of the AMD Radeon R9 series, the flagship Radeon R9 290X. Since all R9 290X cards will be based on a reference AMD design ...

Sapphire R9 290X Vapor-X Tri-X OC Unboxing & Overview, more information on <a href=" Pricing & Availability: <a href=" (Amazon) "Like" us on Facebook! <a href=" Follow us on Twitter! <a href=" Circle ...

The AMD Radeon R9 290X reference card ... AMD would only say that Sapphire, PowerColor, and MSI will be the initial hardware partners, with a soft target MSRP of $429. That seems like a hefty ...

We've also updated our testing to include Unigine's free Valley 1.0 benchmarking tool. It works well as a graphics benchmark as it is GPU limited and is thus incredibly taxing on the GPU whilst ...

In summary the Sapphire R9 290X Vapor-X 8GB graphics card only improves over the reference design by about 3%…which makes sense given that 1030MHz is a 3% overclock over the reference model’s ...

From 3DMark.com Sapphire’s R9 290X Vapor-X reveals small gains in performance over the stock AMD R9 290X. The results reflect only a modest overclock of 30MHz plus the elimination of thermal ...