Nvidia’s latest graphics cards and chips throw down the gauntlet to Intel and AMD. Go behind the scenes with this guide to the big technologies including PhysX, CUDA, and games like Far Cry 2 and S.T.A.L.K.E.R Clear Sky.

First GPU in GeForce 9 range unveiled.

The Green Goblin has been showing off its Fermi architecture at its GPU Technology Conference in San Francisco.

GPUs 'not just for gaming and movies'.

When we think of SiS graphics, we usually think of low cost, low-end cards or integrated offerings for the entry-level 2D market, with the possibility of some rudimentary 3D capabilities thrown in.

NVidia has launched what it’s calling the most advanced integrated notebook graphics and chipset solution in history.

ATI today is announcing its new Stream transcoding paradigm, and unlike some others, it makes quite a bit of sense. Stream now parses workloads between the CPU and the GPU, and does things much more intelligently.

With MARS, Asus managed to do its own version of a "beyond GTX295" dual GPU card. It has two full-speed GTX285 cards per slot, a total of 2GB RAM, a full complement of 240 shaders and 512-bit buses per GPU

Nvidia reckons Open CL and Direct X are key to operating system acceleration on the GPU and claims GPGPU (general-purpose graphics processing units) will allow for serious speed-ups of Microsoft's Windows and Apple's Snow Leopard.

There's a lot of fake news going around about the upcoming GPUish chip called the GT300. Let's clear some air on this Larrabee-lite architecture.

The Green Goblin showed off a 1U rackmount box stuffed to the gills with GPUs this week, as Nvidia continues to claim that its graphics chips can largely replace CPUs for high performance computing (HPC) applications.

At GDC a few days ago, AMD dropped a bomb on the GPGPU world by announcing a GPU-accelerated Havok implementation.

For the next next generation of consoles, PS4, XBox3 and Wii2, it looks like Intel is in, Nvidia is out. The picture for their GPUs is starting to become clear.

A competent card with older games, but it can’t handle the new generation of games.

A stunningly powerful card that tops the last generation’s best dual-GPU monsters.

There is only one card in this picture. No, really. Okay, let’s discuss this.

New drivers introduce CrossFireX for Windows Vista and ATI Hybrid Graphics support for Windows Vista.

With so many factors to consider, choosing a motherboard can be a bewildering exercise. We put 11 models through their pace to find the ultimate in performance, flexibility and value