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Tingkai
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To find the Northwest Passage
Aug 2001 time: 13:28
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Thanks Cruddy. I couldn't make heads or tails of Faded Glory's post. Far to technical for me.
I think I'll try to do a complete upgrade.
The way some of you talk, building your own computer sounds easy. Is it?
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tinyp3nis
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compensate this!!
May 2002 time: 07:28
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Ok, I still have the k7s5a myself so I'll tell you something about it, even something new maybe 
+cheap
+OK performance, not the fastest but worth the money, if you want cheap.
+supports sdr and ddr memory (but dont use them simultaniously!)
+reliable, even reviews confirm this. However, when I had SDR ram on this, I had to allways reboot once when I started my comp for the first time. Ugraded my bios, no help. Only thing I found on net was from other users: "use ddr ram". When I finally switched to ddr, the switch was not cause of the coldboot problem thought, my comp started booting normally.
-Like overclocking? Stay away from this board! With unofficial bios you have the setting of going from the default 100/133 fsb up to 200 fsb. What I read about this on the net, was that nobody has ever reported getting even 166 fsb to work on this board.
-Are you going to upgrade later? I haven't got any idea how long the newest boards on the market at the moment will be reasonably upgradable. I do know, that this board will not be compatible with the newest processors next year, because it's not even now. The fastest you ever get to work with ecs k7s5a is 2400+ or 2600+, these are fast enough now. And around that speed you should be getting, atleast I would. But lets say somebody gives you free duron i.e 800mhz. Use it in this board if you are soon planning to buy 2400+..
Some info: supports AGP 1/2/4
100/133 official fsb (athlon xp uses 133 fsb up to 2400+, from 2500+ on it has barton core and uses 166 fsb. i think there are 133 and 166 versions of 2600+)
integrated sound and 56k modem, there is also a lan version of k7s5a. I have non lan, and I can't comment about the sound since I use separate card for it.
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Cruddy
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quote: Originally posted by Tingkai
Thanks Cruddy. I couldn't make heads or tails of Faded Glory's post. Far to technical for me.
I think I'll try to do a complete upgrade.
The way some of you talk, building your own computer sounds easy. Is it? |
Well, faded glory was bang on - you did say you had a K7 but I thought it wise to show you how to check. Also, I've had years of experience in translating jargon - many people get annoyed at me for this (the point of jargon is shorthand to avoid long explanations) but if you have no entry into the jargon, it's impossible to start talking about it!
Anyway, easy... For myself, the TRICKY bit is fitting CPU and memory to a motherboard. First, ground yourself (grab hold of a cold water tap if nothing else) and avoid working on carpet or other static material.
Next, eyeball the motherboard connection and the part. See how the connection works. These days just about all connectors are keyed - they will only fit one way. Once you are sure you know which way it has to go, try fitting it. It should snap into place, and it's hard to get the pressure right - a certain amount of force is needed, but not too much - so build up slowly until you feel it slide into place. If there's no "give", stop trying and eyeball it again. Eventually you'll suss it - the trick is not to get angry and flustered.
Next, drives. Most non-floppy drives are IDE type, and the cable can usually fit in either way. The CORRECT way is to match the side with the red (or dappled) stripe into the side which is marked "Pin 1". If you get it wrong, no damage happens but the drive won't work until it's plugged in the right way.
Do a complete build in stages. Once the CPU, memory and drives are plugged in right, you can start up the machine and see how it goes. Before attempting to load Windows for the first time, you will need to change the BIOS settings so that the machine will boot from the Windows CD. (Hold down the DEL key when the machine is switched on. Select "standard CMOS settings" and use the PGUP/PGDWN keys to change 1st boot device to CD-ROM).
You could stick with Windows 98 - I do. However, it won't support memory over 512Mb, so if you want more memory than that, go for either Windows 2000 or Windows XP Pro. Avoid XP Home or Windows ME - I've never seen a good word written about either of them.
This is the slow, boring bit. Installing Windows. You would think the machine just has to read the CD once, but instead it takes a few resets to jiggle all the drivers into place. After the first reset, you should change the BIOS setting back so that the machine boots from the hard disk. Right at the very end (and it will take an hour or two) you have to type in the key code that came with Windows.
Once Windows is installed and you can go to the desktop and shut down the machine from the start bar, you can start adding things like graphics and sound. Do these expansions one at a time, because the machine has to reset in between adding cards.
Those are the pitfalls - actually bolting the bits together takes maybe an hour or less, it's the software install (Windows etc) that takes the time.
Personally, if I was in your shoes, I would go for a new K7 slot processor (say a 1Gig Athlon) and a new graphics card. That should keep you up to date for a couple of years. If you can change the CPU and add a graphics card, you will be up to the frustrations of building a machine from scratch.
Tinyp3nis, you guessed what mobo I'm building on. I'm impressed!
Last edited by Cruddy on 06-06-2003 at 12:29
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Cruddy
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Thing most likely to overheat is your temper Tingkai.
Go steady and cool.
Oh yeah, you may find you need extra push power to get the power leads into/out of hard drives and CD drives, but rest of it should be push and click.
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Asher
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Calgary, Alberta
Nov 1999 time: 22:28
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quote: Originally posted by faded glory
DirectX is Microsoft. It supports many features like 2D graphics, sound, input devices,3D graphics etc. DirectX changes alot and old functions are supported for backwards compatibility. DirectX is used in windoze and x-box.
want me to answer the second part?
oh heck. OpenGL is its nemesis API and works with all Platforms. |
Or how about the smaller details?
OpenGL is largely a procedural API (C), DirectX is largely an object-oriented API (C++).
OpenGL was designed for workstation graphics, not games. DirectX was designed for games.
DirectX only has one output device for the monitor, and it automatically does what it can in hardware, tries to emulate the unsupported features in software, and if that fails it doesn't run those commands.
OpenGL has infinitely many output devices you can write to, and actually forces you to write code to address many of them individually because of vendor-specific extensions which are needed to do anything remotely modern in OpenGL.
DirectX drivers can be WHQL certified to ensure that the drivers all behave the way that they should, OpenGL has no such body to do certification.
quote: OpenGL is easier to devolop in (IMO) |
For some reason I doubt you've ever even written a line of OpenGL code...
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MRT144
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Seattle Washington
Oct 2002 time: 21:28
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wasnt glide the proprietary 3dfx graphics engine?
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Cruddy
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quote: Originally posted by faded glory
actually cruddy
This is a socket A, what you have pictured is Slot A
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I am unaware of any Socket A 500 MHz AMD processors. Didn't that come in for 600 upwards? I could be wrong here... but I have NEVER seen a socket A as low as what Tingkai has.
quote: Originally posted by faded glory
I said unsure support, cause your socket a built in the 1ghz thunderbird era theoretically have a threshold up to a barton 3000+ but in reality dont
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Pont taken - Slot A does is not as expandable as Socket A, but for a total novice just changing a CPU is tough enough. A whole motherboard replacement is quite a challenge.
Your links don't work on my system - anybody else see faded glory's pix? I always upload mine (and it still takes 10 minutes or so to get the link just right).
As for OpenGL VS DirectX, I think OpenGL can be used for significantly faster updates, but it doesn't provide the same facilities as DirectX. Asher is right in the sense they were developed for diffferent markets, although I wouldn't say DirectX was PURELY for games - kind of all singing and dancing solution that includes games. Let's face it, games are the biggest area for graphics developers.
Mind you, if a game has an OpenGL graphics driver, I would prefer it. Not as good looking as DirectX but a lot faster (I've got a one lunged system, remember).
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Cruddy
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quote: Originally posted by uh Clem
About Tingkai 's original question, what about power supply? Is he going to need to upgrade that as well? |
He never asked. You are right, a new mobo, XP Athlon and a brand new graphics card (Probably even an Nvidia Geforce TI) will be greedier than a 200W PSU can supply.
Again, upgrade in steps. If you start getting an erratic system, PSU can be the cause (or you need a new BIOS, or a new set of graphics or other drives, or something isn't quite connected properly, or a host of other niggles).
It WOULD be great if PSU builders actually tested each PSU to its maximum limit and put a sticker on to state this. Instead, every PSU gives a slightly different rating, and some makes vary incredibly as to their actual rating.
Finally, if TingKai goes Pentium 4, Tingkai WILL need a new PSU. IIRC P4s need an extra couple of power lines from the PSU, so it's best to a P4 approved one. I honestly don't know, because I have never built a P4 system.
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