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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Mon Nov 23, 2020 6:17 pm Post subject: CPU Shack: IBM RIOS.9 POWER CPU Chipsets - SOLD |
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Here are some nice CPU Chipsets from the original IBM POWER CPU (the RIOS.9)
FPU = Floating Point Unit (64-bit)
FXU = Fixed Point (Integer) Unit
ICU = Instruction Cache Unit (8K + Branch Prediction)
DCU = Data Cache Unit - 16K (2 for RIOS.9 and 4 in a RIOS.1)
SCU = Storage Control Unit
These all have very nice pins
SET A (Complete) $45 - SOLD brutuscat
63F7762 FPU
63F9137 FXU
63F7681 ICU
51F1831 DCU
51F1831 DCU
37F5671 SCU
Set B (only one DC) $40 SOLD gmilliorn
63F7532 FPU
63F7976 FXU
51F2828 ICU
51F1680 DCU
51F1710 SCU
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Last edited by CPUShack on Fri Nov 27, 2020 12:43 pm; edited 3 times in total |
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brutuscat2
Joined: 03 Dec 2019
Posts: 212
Location: US
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| Posted: Mon Nov 23, 2020 6:24 pm Post subject: |
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| Set A for me, thanks. |
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xi11west
Joined: 07 Mar 2005
Posts: 1526
Location: Houston, TX
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| Posted: Mon Nov 23, 2020 6:33 pm Post subject: |
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| what is the part number of the CPU? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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xi11west
Joined: 07 Mar 2005
Posts: 1526
Location: Houston, TX
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| Posted: Mon Nov 23, 2020 9:33 pm Post subject: |
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| Thanks. |
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gmilliorn
Joined: 10 May 2016
Posts: 233
Location: Austin, Texas
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| Posted: Fri Nov 27, 2020 12:28 pm Post subject: |
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| I'll take set B if still available. |
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