The X680 features a 1124MHz core, 1189MHz turbo and 2GB GDDR5 clocked at 6200MHz, while the X670 has a 954MHz core, 1033MHz turbo and 2GB GDDR5 clocked at 6200MHz.
Calibre, one of industry leading brands of graphics solutions, launches the latest products, Calibre X680 Captain & Calibre X670 Captain, powered by NVIDIA’s TOP 28nm Kepler engine – GK104.
Calibre Series Returns with Maximum Performance
As the flagship product line of Calibre, Captain Series brings the tremendous different from reference design by tweaking the performance and cooling system, bringing the tremendous different from reference design. Moreover, Calibre X680/ X670 Captain Series preloaded overclocking value for enthusiasts.
Mono Luxury Design
Calibre X680 & X670 Captain Series is built for enthusiasts only, with tons of expensive gears design, ready to tackle all the hungry gamers’ demands. By utilizing CoolPro Cooling System, Triple Silent PWN Fans with specialize Compact Stack Fin Heat Sinks optimizes air flow through 6mm six ultra cool heat pipes design provides strong thermal-hydraulic cooling performance. Furthermore, 6+2 Phases power design provides stability at load, while 2oz Copper PCB delivers better energy efficiency and stability for overclocking. Moreover, with all solid built components design, Calibre X680/X670 Captain Series delivers the extremely gaming experience like never before.