XFX has released its version of the XFX GeForce GTX 280 cards, which utilizes second generation NVIDIA Unified Architecture and delivers up to 50% more gaming performance (compared to the first generation) thanks to 240 enhanced processing cores and a GPU clock of 602 MHz that provide incredible graphics horsepower. The cards come with NVIDIA's new PhysX technology that renders convincing facial expressions, multiple ultra-high polygon characters in complex environments and convincing physical effects like weather and explosions.
The cards also support three-way NVIDIA SLI Technology support, which ensures powerful performance scaling by implementing three-way Alternate Frame Rendering (AFR) for the world’s fastest gaming solution under Windows Vista. Furthermore the cards also support PCI Express 2.0 bus architecture, offers the highest data transfer speeds for today’s bandwidth-hungry games and 3D applications, and is backwards compatible with existing PCI Express motherboards. Apart from this, support is also present for HybridPower Technology, GigaThread Technology, Lumenex Engine, 16x Anti-aliasing Technology and 128-bit floating point High Dynamic-Range (HDR) Lighting.
The new GPU will be available through Rashi Peripherals and its 53 branches across India at an estimated street price of Rs. 49,000 with 3 years warranty.
it is too costly the ATI Radeon HD4870 is the best value for money 
