gigabyte geforce 9800 gx2

 

GIGABYTE GV-NX98X1GHI-B has two G92-450-A2 graphics core, 65-nanometer process, each built-in graphics core 128 Unified Streaming Processors, 64 Texture Filtering Unit, 64 Texture Address Unit and 16 Raster Operations Unit. Also the default core clock in the lower level, only the core clock of 600 MHz, compared with Shader Processor 1.5 GHz part, the aim is to enhance dual-chip graphics cards at 200 W maximum power consumption goals.

Memory, GIGABYTE GV-NX98X1GHI-B has 16 Samsung K4J5254QE-BJ1A memory, a total of 1 GB capacity, memory clock of 2 GHz. And each G92-450 graphics core support 256 Bit memory interface, composed of 512 Bit memory interface configuration, but it should be noted that although the GIGABYTE GV-NX98X1GHI-B with a total of 1 GB capacity, but due to synergies SLI Operational accelerated two GPU’s data kept by both the same, the actual available memory capacity is only 512 MB.

In addition, GIGABYTE GV-NX98X1GHI-B to switch to new cooling mode, the two PCB-based version of the middle and then lets a large radiator, and used Tongde aluminum fins design with four for the entire thermal conductivity copper Heatpipe use. Turbo-fans and fans, the maximum speed is 2915 rpm, and maximum acoustic noise is 34 dBA, but less than under normal circumstances speed 1500 rpm, but obviously not working acoustic noise. With a protected mode, if the core temperatures as high as 105 C, the core clock will drop to 300 MHz, the effective protection of graphics, guaranteed not to damage due to high temperature.

Although the structure is based on the SLI, but GIGABYTE GV-NX98X1GHI-B still has a card SLI interface that can match two GeForce 9800 GX2 graphics core reached four Quad SLI architecture.

Display, supporting dual Dual-Link DVI and 7 Pins HDTV Output in the public G94P545 PCB board, has set aside a group of S / P DIF audio inputs, through the built-in Audio Mixing G94 function, transforming HDMI output signal for, and graphics card also provides a group of DVI to HDMI adapter reached HDMI output. And other GeForce graphics card, GIGABYTE GV-NX98X1GHI-B does not support the original HDMI Audio features require the motherboard or sound card S / PDIF output graphics cards connect through the Audio Mixing graphics core functions, in order HDMI output Synchronous Interface sound painting.