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Fitting a Graphics Card

*The author's details are shown below the article.

(This article was written in January 2009.)

Before we go into the fairly easy process of fitting a graphics card; Let’s look at why you’d want to do so in the first place:

Most if not all motherboards are equipped with onboard graphics: The Northbridge of the chipset gives them a limited graphics capability.

Limited” is the operative word here; especially on lower-end motherboards: The low-end AMD motherboards that I tend to use more-than-not, (Customers who request a cheap computer for no more than office-type work get what they ask for. In fact; despite the motherboards in question being allegedly “low-end”, they’re fairly versatile.) usually have a paltry 64MB of graphics capability; in addition to which they ‘steal’ the 64MB of memory for their operation from system RAM. – Yes they eat into the memory-sticks that you fit into the RAM – slots and gain priority to their full potential, whether or not they’re using it. Most other motherboards operate on a similar principle, to a varying extent. The top-end motherboards tend to be suitable for use with less attachments; However these motherboards are commonly used by gamer/overclocker-types; who add the latest of everything at the cutting-edge of technology anyway. – Just so that they can be proud geeks, until the following week when technological advancement moves on another notch.

How much difference, exactly, does this RAM-robbing by the onboard-graphics actually make? : In reality not one heck of a lot; especially if you fit a minimum of 2GB RAM to every computer like I do. RAM’s now fairly inexpensive; particularly if you’re using DDR2, which is dirt-cheap these days. Why the big fuss then? Well it’s not just the fact that the onboard graphics make 2GB – Nice round figure. – RAM, look like 1.94GB; it’s also that the graphics are really lousy with that tiny amount of memory. As we’ll go on to discuss; 64MB graphics blows at the best of times:

Any figure below 128MB of graphics RAM, (That is RAM or memory allocated exclusively for use with the graphics module.) will cause your graphics to suck big-time on a decent modern desktop or laptop. Oh you’ll without doubt get a great picture; a great still-picture that is. Anything moving at speed = fail. try scrolling up or down fast: It’ll take the raster a fraction of a second to catch up with itself.

(It reminds me of those Looney Tunes cartoons; where characters run off at speed and their front-half almost disappears before their back-half starts moving. Imagine the inverse of that happening on your screen when you stop scrolling and you’ll have some idea of what I’m on about.)

…And if you mean to play any games…Well the Microsoft free games which have shipped with every M$ operating system since or before NT will probably run OK; but 2fps, if you’re lucky, won’t get you very far with Crysis or Doom. (Maybe a blue-screen?)

- So unless you’re intent on using Office and IM only; it’s always a good idea to upgrade the graphics capability with a graphics-card.

Most decent usable graphics-cards can cost anything from around £17 / $24 upwards. Unless you’re gaming with the latest games; a little above this price-range should suffice for low to middle-end systems. The exact card you choose will depend upon the operating system you’re running. – For instance, XP can’t run anything in Direct X 10; so it’s pointless having a Direct X 10-capable graphics card on an XP system: Unless you intend to upgrade to Vista or Windows 7 that is. (Check for hardware compatibility first.)

Most graphics-cards these days are PCIe cards.  (Peripheral Component Interconnect Express.); which is an active connection method that channels multiple serial-data-streams from the motherboard to the graphics-card; as opposed to its earlier counterparts, PCI, PCI-X, and AGP, which stream data in a parallel format as a single-channel.

There are all different types and sizes: Big ones, small ones, some as big as your…I’m not going into the particular types and sizes here as that is, really, beyond the scope of this article: For the purpose of which we’ll just keep it nice and simple; without referring to SLI…Oops!

I’m not going to write about VGA, DVI, RGB, etc, plugs/sockets either. Google is your friend; as are the links.

Screw that.

That’s the complicated part out of the way; in as simple terms as I am able to muster. Now the easy bit; fitting it: -

Everything you need to know is covered in the following article at this link.

Yes I am cheating. Yes it’s out of character for me. Yes I am behind schedule and almost out of time. It’s a good site anyway: It saves me taking pics or finding and snagging pics. It saves me writing loads more… OK I admit it’s probably better than I’m able to produce in the remaining time that I have scheduled. So go there to find out how to fit one. It’s certainly not rocket-science:

You’ll need a screwdriver, a screw that can be screwed in by the screwdriver and that fits the corresponding hole, (There’s my female technical terminology making its appearance again.) a PCIe graphics card, a computer with a PCIe x 16 socket to fit the card in, and about 5 minutes.

Go read it; and comment on this one before you do so. (Comment box is below.) (Why don’t they put a down-arrow key on keyboards? – Perhaps they could also put a f…  – File it! key on them also.)

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About the Author - Shazzalive

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