Press Service Company Sapphire Technology has announced the release of a new and very original version of performance graphics adapter ATI Radeon HD 4670, complete more speed than GDDR3, memory GDDR4 volume 512 MB with 128-bit interface. It was reported that the model Sapphire Radeon HD 4670 512GB GDDR4 formed on the printed circuit board custom blue and is based on the established 55-nm chip technology RV730 XT with 320 stream processors. Significantly, however, that the novelty is equipped with more effective than the reference cooler, dvuhslotovoy active air-cooling system with a large aluminum radiator, which is a big fan, creating at the time of the noise level below 20 decibels. The accelerator is made under the bus PCI Express 2. 0 х16, compatible with DirectX 10. 1 Shader Model 4. 1, supports HDCP and 7. 1-channel sound, as well as friendly technology ATI CrossFireX Multi-GPU Technology, ATI PowerPlay second generation, and ATI Avivo HD Technology with advanced integrated videoprotsessorom Unified Video Decoder 2. In terms of frequency performance products, they account for 750 MHz and 2200 MHz graphics core and memory chips, respectively, while the mix of communications opportunities presented removed the rear panel ports DVI, D-Sub and HDMI. This product has been marketed and available for purchase at a price of 73 euros.