Like I said before....I have a 1.2 Athlon (rev C). And my temp never goes above 50, and I haven't had any problems with it. I've heard that the Athlons start doing wierd things when they hit a temp of 60C. but it won't fry until you hit a temp of about 95C. Put that new heatsink on and see what happens.....you really don't want to see that temp over 50C. Actually the temps that are perfered are in the 30's. (usually a Delta fan is needed for these temps, with one of those GlobalWin heatsinks...and they are not quiet.)
It's probably a cooling problem, more than anything else. Just keep in mind, a heatsink can only get the chip as cool as the case. If the case temp is at 40C or something......you need better air-circulation. Cheapest way to do this is to buy some 60mm or 30mm Case fans...and start drilling holes in the case. (but you need a good quality PSU to keep up, with the extra fans...at least 300watt non-generic.)
Athlons are finicky. They like pure juice, and they like pure memory. And the cooler they are, the less finicky they get. (kinda like me)
Don't worry about the V-ram. That was an old rememdy for the World Map crash, problem....actually I don't think I've heard that complaint in a long time....I just threw it out there, because it worked in the past.
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If you want a reliable case, and you don't mind spending about a 100+ dollars for it. I would recommend the Antec 1040. Really, I think the 1030 will be fine, its a lot cheaper than the 1040. But the 1030 (Antec 300watt) isn't on AMD's recommended list, only the 400watt version is. I'm sure it's just an oversite. Antec's PSU are real good.
But really, as long as you see the Powersupply on the AMD's webpage, and the Case looks nice and roomy, and comes with a few case fans (or at least openings for some, 4 is good)...you should be Okay.
The only ones I can really comment on are the 1030/40, and maybe the 830/40. the 1030 and 1040 are exactly the same, except for the PSU that it comes with.....and the 830/40 is basicly a 1030/40 without the front door, and minus an internal drive holder. (you can see it in the pics).
Antec 1030:
http://www.kdcomputers.com/exec/productProfile?id=16(the forth fan is right in front on the harddrive holder...nothing better than a little extra Harddrive cooling.)
Antec 830:
http://www.kdcomputers.com/exec/productProfile?id=18(The harddrive holder is missing, in front of that forth fan)
type "antec" in the search, to see all of them:
http://www.kdcomputers.com/I'm sure there are hundreds of cases that are just as good or better (The Aluminum Cases are getting real popular)....but the Antec1030 is what I have, so it's the only one I can recommend.
[edited] 65 2001-12-28 00:52