The SAPPHIRE HD 4870 TOXIC Edition features the award winning - and SAPPHIRE exclusive -Vapor-X cooler, SAPPHIREs implementation of Vapor Chamber Technology (VCT). This advanced cooling solution is used for the core logic and together with three heatpipes and thermally controlled fan venting outside the case provides more efficient and quieter cooling than competing solutions for this generation of high performance graphics. The SAPPHIRE HD 4870 TOXIC edition ships overclocked out of the box for an immediate high performance graphical or gaming experience, and the advanced hybrid cooling solution provides enthusiasts with further scope for performance tuning.

	GDDR5 memory/ 256-bit memory interface
	DirectX 10.1
	24x custom filter anti-aliasing (CFAA) and high performance anisotropic filtering
	ATI CrossFireX multi-GPU support for highly scalable performance
	Use up to four discrete cards with an AMD 790FX based motherboard
	PCI Express 2.0 support
	Dynamic geometry acceleration
	Game physics processing capability
	ATI AvivoHD video and display technologyUnified Video Decoder 2 (UVD) for Blu-ray and HD VideoBuilt-in HDMI with 7.1 surround sound supportOn-chip HDCP
	ATI PowerPlay technology