PowerColor Radeon HD 4890 is preparing to cooler ZEROtherm
April 9, 2009, 9:37 pm
In an information network that the company Tul Corporation, engaged in issuing cards under the brand PowerColor, going up to the end of this month bring to market an alternative version of the latest graphics adapter ATI Radeon HD 4890 equipped with an original design for cooler from ZEROtherm. It was reported that the accelerator used in the active air-cooling system includes four heat pipes and large enough in size aluminum radiator, which is a large fan with a black impeller. Moreover, it is noted that the video card is set for 10-layer PCB design standard. The product is built on the base created by 55-nm technology RV790 chip with 800 stream processors, uses the PCI Express bus 2. 0 x16, and has on board a gigabyte of memory GDDR5 with a 256 bit interface. New product is compatible with DirectX 10. 1 Shader Model 4. 1, supports the technology ATI CrossFireX Multi-GPU Technology, ATI PowerPlay and ATI Avivo HD Technology with an integrated video processor second-generation (Unified Video Decoder 2) and fitted with a rear panel removed two ports DVI and one HDTV-output. As for the frequency of indicators, according to the information received, they represent 950/1100 (core/memory). On the expected value of the product until nothing is known.
technology, powercolor, product, zerotherm, video, cooler, radeon• 4870 zerotherm • cooler dimension powercolor ait hd 4890 • hd 4890 alternate cooling • hd4890 zerotherm • powercolor 4890 cooler • powercolor 4890 zerotherm cooler • powercolor HD 4890 alternate