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bob Guest
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Posted: Sat Jan 29, 2005 12:55 pm Post subject: Unknown intel 387 sx cpu? |
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Hi,
I have this intel 387 sx and it seems to be classified for 33 Mhz?
N30387SX-33
I thought there exist only till 25Mhz ?
Is this a misprint or just a later version?
- Bob |
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CPUShack

Joined: 16 Jun 2003 Posts: 34259 Location: State of Jefferson, USA
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Posted: Sat Jan 29, 2005 1:28 pm Post subject: Re: Unknown intel 387 sx cpu? |
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| bob wrote: | Hi,
I have this intel 387 sx and it seems to be classified for 33 Mhz?
N30387SX-33
I thought there exist only till 25Mhz ?
Is this a misprint or just a later version?
- Bob |
Nope the made 387s in 33MHz version, in both that package and a PGA package.
Cyrix and IIT also made 40MHz versions. _________________ New for 2025! The CPU Shack has a co-processor!
Visit The CPU Shack of microprocessor history and information. |
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