All about Video Cards ▲▼◄►

Myth

Well-known member
  • Jul 9, 2009
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    Behind u :p
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    Before You Buy..!!

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    How to choose a video card






    How to Install a Graphics Card in Your PC





    PCI
    The most widely used I/O bus, it provides a shared data path between the CPU and peripheral controllers,
    such as network, display, SCSI and RAID cards. Though limited in terms of performance,
    they are considered the best value when you upgrade your video capabilities on a PC.
    The PCI interface can be found and used in nearly any motherboard.

    AGP
    The AGP slot is next in line of higher graphic performance.
    It was designed especially for the throughput demands of 3-D graphics.
    It offers up to 8x improvement over a PCI card, is 32 bits wide and runs at 66 MHz.
    It provides a direct connection between the card and memory, and only one AGP slot is on the motherboard.
    The motherboard must be equipped with an AGP bus slot for an AGP card to be compatible.
    (AGP 1x provided a data transfer rate of 264 Mbytes/sec. AGP 2x is 528 Mbytes/sec. AGP 4x is 1 Gbyte/sec. AGP 8x is 2 Gbytes/sec.)


    PCI Express
    the newest technology that is superior to both PCI and AGP, in terms of graphic performance.
    It offers performance as much as 4x faster than the fastest AGP 8X slot.
    PCI Express connections can support fast data transfer rates, which can be used to connect high-speed devices such as high-end video cards.
    The slots come in different variations and speeds, such as x1, x4, x8, and x16. Presently,
    most high-end motherboards meant for design, video production, or gaming come with PCI express slots.
    To use a PCI Express card, your computer must have at least one available PCI Express slot.


    Driver Download

    Nvidia

    ATI

    Nvidia Features

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    NVIDIA® SLI technology [scalable link interface]
    NVIDIA® SLI technology is a revolutionary platform innovation that allows you to intelligently scale
    graphics performance by combining multiple NVIDIA graphics solutions in an SLI-Certified motherboard.
    Using proprietary software algorithms and dedicated scalability logic in each NVIDIA graphics processing unit (GPU),
    NVIDIA SLI technology delivers up to twice the performance (with 2 cards) and 2.8X the performance
    (with 3 cards) compared to a single graphics solution.

    Nvidia PhysX
    NVIDIA PhysX technology adds an element of realism never before seen in gaming. With an NVIDIA® GeForce® GPU in your PC, experience dynamic PhysX® effects like blazing explosions, reactive debris, realistic water, and lifelike characters.

    NVIDIA CUDA
    CUDA is a general purpose parallel computing architecture that leverages the parallel compute engine in NVIDIA
    graphics processing units (GPUs) to solve many complex computational problems in a fraction of the time required on a CPU.

    NVIDIA PureVideo Technology
    NVIDIA® PureVideo® technology brings movies to life. PureVideo uses advanced techniques found only on very high-end
    consumer players and TVs to make Blu-ray, HD DVD, standard-definition DVD movies,
    PC and mobile device content look crisp, clear, smooth and vibrant. Regardless of whether you’re watching on an
    LCD monitor or a plasma TV, with PureVideo the picture will always be precise, vivid and lifelike.

    Hybrid SLI technology
    based on NVIDIA’s industry-leading SLI technology, delivers multi-GPU (graphics processing unit) benefits when an NVIDIA® motherboard
    GPU is combined with an NVIDIA discrete GPU. Hybrid SLI increases graphics performance with GeForce
    Boost and provides intelligent power management with HybridPower.


    ATI Features


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    ATI Avivo and ATI Avivo HD
    Enjoy flawlessly smooth video playback on your PC, enhanced with vibrant colors, sharp images, and universal TV and display
    connectivity delivered by AMD's acclaimed ATI Avivo™ technology. Now you can step up to AMD's latest High Definition
    technology built into our next-generation ATI Radeon™ HD graphics processors, ATI Avivo HD.

    ATI CrossFireX
    the ultimate multi-GPU performance gaming platform. Enabling game-dominating power,
    ATI CrossFireX technology enables two or more discrete graphics processors to work together to improve system performance.
    For The Ultimate Visual Experience™, be sure to select ATI CrossFireX ready motherboards for AMD and Intel®
    processors and multiple ATI Radeon™ HD graphics cards.

    ATI Catalyst
    AMD’s award-winning ATI Catalyst graphics and HD video configuration software delivers unprecedented control
    of performance and visual quality with ATI Radeon™ graphics processors. Certified by Microsoft® Windows
    Hardware Quality Labs (WHQL), ATI Catalyst drivers for Windows Vista® and Windows® XP operating systems
    deliver stable performance and push the limits of innovation with advanced user-oriented features.


    Video Card Related Utilities

    GPU-Z
    a lightweight utility designed to give you all information about your video card and GPU.
    Download - GPU-Z
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    RBE - Radeon BIOS editor
    RBE is a handy tool to modify several interesting parameters in ATI BIOS files. It focuses on fan and clock settings as these are the most
    important things to most users. BIOS modification is an alternative to using memory resident tweaking utilities such as RivaTuner,
    ATI Tray Tools or ATITool.But RBE can do more than that: It will balance the BIOS file's checksum,
    lets you modify the Overdrive settings, enables superior PowerPlay functionality for some video cards,
    contains a CCC profile editor for hidden features of the CCC and much more.
    Download - RBE - Radeon BIOS editor


    NVFlash
    This DOS based software can be used to upgrade your NVIDIA video card BIOS flash ROM.
    You can also use it to create a backup of the BIOS on your video card.
    Download - NVFlash

    ATI Tool
    is an overclocking utility designed for ATI video cards.
    Design target is to write a light-weight application for the enthusiast
    Download latest Version - ATI Tool


    Video Card Reviews

    Nvidia


    8 Series

    Nvidia 8600 Series



    Nvidia 8800 Series[Discontinued]



    9 SERIES

    Nvidia 9400 Series

    Sparkle GeForce 9400 GT Video Card

    Nvidia 9500 Series

    EVGA GeForce 9500 GT

    Nvidia 9600 Series



    Nvidia 9800 Series


    9800x2 Versions

    Nvidia 200 Series



    ATI


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    Last edited:

    milindasenarath

    Well-known member
  • Mar 23, 2007
    18,427
    2,231
    113
    Sri Lanka
    ok
    now my problem is nvidia recommends 26A on 12v line for 9600gt
    should it be on a single 12vrail or can i use a power supply which has two 12v rail each with 18A