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- From: Alan.Moorman@f31.n282.z1.tdkt.kksys.com (Alan Moorman)
- Sender: FredGate@tdkt.kksys.com
- Path: sparky!uunet!usc!zaphod.mps.ohio-state.edu!uwm.edu!spool.mu.edu!umn.edu!uum1!kksys.com!tdkt!FredGate
- Newsgroups: comp.sys.tandy
- Subject: UPGRADE: Possible?
- Message-ID: <721286189.F00003@tdkt.kksys.com>
- Date: Sat, 07 Nov 1992 13:49:18 -0600
- Lines: 64
-
- 11> I would like to know what the chances are of my being able to purchase
- 11> a 386sx motherboard, or even a 486sx and having it fit in with my
- 11> tandy 1000sx case.
-
- Well, go find a source of motherboards, and ask the exact dimensions.
- Then open up your SX and measure the board and the space, and you'll
- find out if it will fit! :-)
-
- However, there are other questions: You might need a bigger power
- supply, especially if you were to want to add accessories to your new
- motherboard over time.
-
- Also, by the time you price the new motherboard, and all the other
- things you might want to buy with it (serial in/out ports, clock, and
- stuff like that) it won't look quite so cheap, I don't think! I've gone
- down that road (pricing).
-
- Because a 386 or 486 and lots of the software written for them can use
- lotsa RAM, you'll want a minimum of, say, 4 megs -- more money.
- Plus, you'll find you want a bigger (around 100meg), much faster hard
- drive -- yet more money!
-
- After doing some figuring, I decided that I would actually spend
- almost as much as buying a new 386, and I'd rather buy the new one and
- get the manufacturer's warrantee, and all.
-
- 11> Or even better, would my CM-11 RGB High Resolution color monitor work
- 11> on any motherboard I purchase, or am I simply SCREWED?
-
- Your CM-11 monitor is a CGA monitor, and only Tandy would call it "High
- Resolution" (I know, cause I have one). CGA is *not* considered high
- resolution -- VGA and Super VGA are hi-rez, nowadays. (Tandy only calls
- it hi-rez, because their other CGA monitors are pretty lame lo-rez
- ones.)
-
- There is no reason why your new motherboard couldn't use your CGA
- monitor, but you would have to have a video card which will drive CGA.
- That should be easy, in fact it might be built into your new
- motherboard. However.... if you have a 386 or 486-based computer,
- you're going to find that many of the applications for it are pretty bad
- when they are limited to CGA resolution limits. That includes Windows
- and most grafically oriented software. Some of them can use CGA, and
- some won't.
-
- Sorry, this message is a little helter-skelter, but you see the path
- you're heading down: The reason for getting a 386 or 486 is because you
- want to take advantage of it's abilities: Speed, and the ability to
- access lots of memory. Upgrading your entire computer to take advantage
- of those things will cost you money whether you buy the pieces
- individually to upgrade your old box (which is all you'll end up
- keeping), or whether you buy a new computer.
-
- Actually, Tandy computers are not the way to go -- they are too
- expensive! And Tandy peripherals (hard drives, etc. are WAY too
- expensive!!!) My next one will probably be a ZEOS 396 or 486. Check out
- their ads in the computer magazines. They are good computers, and the
- prices are what you should be looking for, whatever brand you are
- considering.
-
- Alan.
-
- * OLX 2.2 * Unable to locate Chocolate! Operator halted.
-
- * Origin: Dark Knight's Table (1:282/31)
-