PSZ'S COLLECTION
Cyrix 486DRx²20/40
Cyrix 486DRx²16/32
Cyrix 486DRx²20/40
Cyrix 486DRx²25/50
Cyrix 486DRx²33/66
Intel Pentium MMX 166 CPGA (Box, With Heatsink)
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Manufacturer | Intel | ||
Model | Pentium | ||
Architecture | x86 | ||
Codename | P55C | ||
Core frequency | 166 MHz | ||
Targeted market | Desktop PCs | ||
Package / Socket | CPGA-296 / Socket 7, Super 7 | ||
Physical informations | |||
Package Size | 4,95x4x95 cm | Manufacturing process | 0,35 µm |
Die size | 140 mm² | Transistor count | 4500000 |
Electrical informations | |||
Bus frequency | 66 MHz | Width | 32 bits |
Core/Bus ratio | 2.5x | L1 cache (data+instruction) | 8+8 KB |
Voltage | 2.8V | TDP | ??? |
Other informations | |||
Release date | January 8th 1997 | ||
Functions/Features |
MMX |
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Sspec (stepping) | Q0940 (A1), Q126 (xB1), Q136 (B0), Q975, SL239 (xA3), SL23T (xA3), SL23X (xB1), SL26V (xA3), SL27K (xB1), SL27X (xB1), SL2HU (xA3), SL2HX (xB1) | ||
Part Number | A80503166 (OEM), BP80503166 (BOX) | ||
Collectable Variants |
- Normal (A80503166 / Q126, SL239, SL26V, SL27K) ![]() - Box, Without Heatsink (BP80503166 / SL2HU, SL2HX) ![]() ![]() ![]() ![]() ![]() - Box, With Heatsink (BP80503166 / SL23T, SL23X) ![]() ![]() |
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Collection's model | |||
Serie | SL23X | ||
Manufacturing date | 50/1997 | ||
Manufacturing Country | Malaysia | ||
Rarity |
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Visual state | Good state | ||
Visual state details |
Markings : intact Missing Pins : 0 Origin : Surface state : few scratches Stickers : 0 |
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Functionnal state | Not tested, should work | ||
Comments | L7503397 |