[geeks] I HAVE BEEN CORRUPTED
Big Endian
bigendian at mac.com
Mon Apr 15 11:20:05 CDT 2002
>On Mon, Apr 15, 2002 at 02:04:15AM -0400, Brian Hechinger wrote:
>> On Mon, Apr 15, 2002 at 01:59:39AM -0400, Joshua D Boyd wrote:
>> > using half the memory bandwidth when running flat out. But,
>>unlike the xbox,
>> > the video on the nvidea mobos doesn't have programmable shaders (I forget
>> > whether the xbox has per vertex or per pixel shaders, but either is pretty
>> > ool). It just has generic (but fast) T&L.
>>
>> although on another note. what would the chances i could swap out
>>the mobo in
>> my brothers machine with one of these mobos and get away with
>>using the CPU and
>> RAM in his current machine? (just a mobo swap)
>
>Err, are we talking about the nvidea atx boards, or the nvidea xbox boards?
>If we are talking about xbox, you can't. If talking about ATX, then assuming
>your bother uses a compatible athlon (I think any socketed athlon is
>all that's
>required) and compatible memory, you should be able to do a clean swap.
>
>That brings up one of my pet peeves, DDR. Why do we have to buy special
>memory to get interleaving? Why not just require that we add PC133 in sets
>of 4, and interleave on the motherboard. It would make life a lot saner.
>At least it ain't rambus though.
Umm... DDR != Interleave. DDR is ram that transfers on both clock
edges. Interleave is where you use the same thing with multiple
banks of ram, one bank per cycle/edge. In theory you could
interleave DDR ram too, but only SGIs have the bandwidth to handle
that.
>Well, the nvidea boards don't have many PCI slots, so it would be a really
>good idea to get an ACR board (proprietary slot used for ports instead of
>motherboard headers), and use what you can of it. At a minimum, see if you
>can use the onboard ethernet and modem. And for most people, the onboard
>sound should be just fine also.
According to the reviews the onboard sound is quite awesome.
>But really, just surf out and look at the reviews to be sure. You are asking
>advice from a guy who occasionally casts and interested eye out, but is using
>a mother board made in 1996 in his newest PC.
Thats probably not a bad thing, PCs in general are to be avoided. My
newest SGI is from 1997 but Apples != Oranges.
daniel
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