| General information | | Type | CPU / Microprocessor | | Family | Intel Pentium II |
| Part number | BX80523U400512E |
| Processor markings | 400/512/100/2.0V |
| Frequency (MHz) | 400 |
| Bus speed (MHz) ? | 100 |
| Package | SECC2 OLGA |
| | | Architecture / Microarchitecture / Other | | CPUID | 0652h |
| Core stepping | dB0 |
| Processor core | Deschutes |
| Manufacturing technology (micron) | 0.25 |
| L2 cache size (KB) ? | 512 |
| Core voltage (V) ? | 2.0 (1.93 - 2.1) |
| Plate/Case temperature (°C) ? | 90 |
| ECC support | Yes |
| Processor Substrate Revision | B1 |
| Slot type | Slot 1 |
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| Notes on sSpec SL357 |
- Cacheable address space supports up to 4 Gbytes.
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| Related S-Specs |
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Find Pentium II S-Spec numbers with:
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The number on the chip of mine is 3930A161. On the back PB713539-001.
Have 2 of these,no housing or SLxxx CPU code: Just the PCB
Can anyone open this CPU and snap a pic of the PCB? Or read any of the #'s on the board or chips.
The #'s I have:
On CPU: 3937A260
PCB #: BP 713539-001
On Back: Chip/IC: "SL3F5" (this same code is seen on other backside slot chips as well so I don't think it's the CPU ID)
I was told they were P3 400's. I want to make sure I don't put it into the wrong slot/board.
Thanks