User manual GAINWARD GTX 670 PHANTOM BROCHURE

[. . . ] 2 and OpenCL Support Support for four concurrent displays including: Gainward GTX 670 Phantom, continue the elegant design of the first generation. [. . . ] With the experience of the Gainward's award winning high-performance/wide-bandwidth hardware design, GTX 670 Phantom, again, with re-designing the entire hardware, that brings ­ 1) lower energy loss 2) lower EMI level 3) higher stability under high current operation (heavy loading operation). Factory over-clocked Gainward GTX 670 Phantom works not only much higher clock speed than reference board - offers unbelievable performance but provides reliability and extra over-clocking capability. 4-phase + 2-phase PWM Extreme silent acoustics in 2D / idle mode With the Phantom II cooler, Gainward GTX 670 Phantom gets 5. 7dB quieter or 40% lower than reference board under 2D operation or idle mode. Gainward designs four phases power supply with DrMOS for GPU core and two phases power supply for graphics memory that helps to supply enough fuel to the 3D graphics engine and memory chips. With those superior design, Gainward GeForceGTX 670 Phantom can be over-clocking easily and safely , the overall efficiency can be improved, the choke noise and EMI noise also be reduced. [. . . ] NVIDIA, the NVIDIA logo, and GeForce are registered trademarks of NVIDIA Corporation in the U. [. . . ]