With the powerful enhance of Golden Sample version, Gainward HD 4870 Golden Sample graphics comes with 775 MHz core clock, 4000MHz memory clock and 800 units of stream processors, 512MB or 1024MB high speed DDR5 memory and 256bits memory bandwidth with PCI-express 2.0 interface supports. To enhance more benefits for end-users, Gainward HD 4870 Golden Sample designed with dual BIOS and dual fan technology. Besides a better tri-heat-pipe design, GAINWARD also improved the thermal design with dual fan solution.
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