Difference between Apple SCSI and Apple HS SCSI

[mportune@telerama.lm.com (Matt Portune)]

(if this post has appeared multiple times, I apologize - rough night for 
telerama)

I'm trying to decide which SCSI controller to get for my girlfriend's 
GS.  She doesn't need the ripping performance of a RamFAST, but I don't 
want the controller to be painfully slow, either.  She has a ROM 01 with 
4.25 megs of RAM, and that's it.  Nothing else is in the machine.

My question is, on this machine, how much of a speed difference will be 
noticable between the regular Apple SCSI card and the Apple High-Speed 
SCSI card?  Besides DMA, is there any other reason I should pick one over 
the other?

Now, that being asked, does anybody have either one of these cards lying 
around that they would like to part with?  For cheap?  :)

Thanks for any help!


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