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    • Pentium III Computer Processors (CPUs)

    Pentium III Computer Processors (CPUs)

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    734 Results

    • Processor Type: Pentium III - Remove Filter
      • Pentium III filter applied
      • Compaq
      • Dell
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      • All Listings filter applied
    • Rare! Slot 1 CPU - Intel® Pentium® III 1GHz SL4BS 80526PZ1000256 Compaq Heatsink

      Rare! Slot 1 CPU - Intel® Pentium® III 1GHz SL4BS 80526PZ1000256 Compaq Heatsink

      C $403.62
      C $19.51 shipping
      or Best Offer
      SPONSORED
    • Intel Y0200082-0159 Pentium III Processor 733/133/256

      Intel Y0200082-0159 Pentium III Processor 733/133/256

      C $80.74
      C $15.81 shipping
      or Best Offer
      SPONSORED
    • Intel Pentium III 1000MHz CPU SL4C8 SL52R Coppermine 370 256KB 133MHz 1000EB

      Intel Pentium III 1000MHz CPU SL4C8 SL52R Coppermine 370 256KB 133MHz 1000EB

      C $13.39
      C $6.66 shipping
      55 sold
      SPONSORED
    • CPU Intel Pentium III 1GHz 133 MHz  (slot 1) Compaq (1000/256/133/1.7V S1)

      CPU Intel Pentium III 1GHz 133 MHz (slot 1) Compaq (1000/256/133/1.7V S1)

      C $321.66
      Free shipping
      or Best Offer
      3 watching
      SPONSORED
    • Intel Tualatin CPU PCB-type Adapter

      Intel Tualatin CPU PCB-type Adapter

      C $13.46
      C $9.15 shipping
      341 sold
    • Intel Pentium III-S 1266MHz CPU Tualatin 1266/512/133/1.45 Socket 370 Processor

      Intel Pentium III-S 1266MHz CPU Tualatin 1266/512/133/1.45 Socket 370 Processor

      C $26.85
      C $6.66 shipping
      46 sold
    • VINTAGE INTEL PENTIUM III 500MHZ SL365 500/512/100/2.0V S1 SLOT 1 CPU RM4F3

      VINTAGE INTEL PENTIUM III 500MHZ SL365 500/512/100/2.0V S1 SLOT 1 CPU RM4F3

      C $15.95
      C $18.26 shipping
      or Best Offer
    • Intel Tualatin Pentium-IIIs 1.26GHz(512K) include On-chip Socket Adapter!!!

      Intel Tualatin Pentium-IIIs 1.26GHz(512K) include On-chip Socket Adapter!!!

      C $61.91
      C $9.15 shipping
      733 sold
    • Intel Tualatin Pentium III-S 1133MHz CPU SL5PU S370 1133/512/133/1.45 Processor

      Intel Tualatin Pentium III-S 1133MHz CPU SL5PU S370 1133/512/133/1.45 Processor

      C $13.39
      C $6.66 shipping
      19 sold
    • Intel Pentium III 500 650 700 733 800 800EB 866 900 933 1000 Vintage CPU skt 370

      Intel Pentium III 500 650 700 733 800 800EB 866 900 933 1000 Vintage CPU skt 370

      C $6.66 to C $12.05
      C $8.75 shipping
    • Intel Pentium III 800MHz CPU SL4CD Coppermine 370 256KB 133MHz 800EB Processor

      Intel Pentium III 800MHz CPU SL4CD Coppermine 370 256KB 133MHz 800EB Processor

      C $8.01
      C $6.66 shipping
    • Intel Pentium III 1133MHz CPU Tualatin SL5GQ 1.133GHz 1133/256/133/1.475 1.13GHz

      Intel Pentium III 1133MHz CPU Tualatin SL5GQ 1.133GHz 1133/256/133/1.475 1.13GHz

      C $13.39
      C $6.66 shipping
      10 watching
    • Intel Pentium III PRO-PENT3-600E 600MHz 600 MHz Processor CPU (many available)

      Intel Pentium III PRO-PENT3-600E 600MHz 600 MHz Processor CPU (many available)

      C $26.92
      or Best Offer
    • Intel Pentium III 700MHz Slot 1 400/512/100/2.0V S1 Cooler Master SL35D

      Intel Pentium III 700MHz Slot 1 400/512/100/2.0V S1 Cooler Master SL35D

      C $168.23
      or Best Offer
      SPONSORED
    • 201098-B21 I New HP Intel Pentium III 1.26 GHz Processor 133-512 DL380 CPU Kit

      201098-B21 I New HP Intel Pentium III 1.26 GHz Processor 133-512 DL380 CPU Kit

      C $201.20
      C $29.45 shipping
      or Best Offer
      4 watching
      SPONSORED
    • Intel SL52R Pentium III Processor 1000MHZ x 256KB x 133MHZ x 1.75V CPU 370 Pin

      Intel SL52R Pentium III Processor 1000MHZ x 256KB x 133MHZ x 1.75V CPU 370 Pin

      (2)2 product ratings - Intel SL52R Pentium III Processor 1000MHZ x 256KB x 133MHZ x 1.75V CPU 370 Pin
      C $58.53
      or Best Offer
      55 sold
      SPONSORED
    • RK80530PZ014256, Intel, IC, UP, PENTIUM III, 1.3GHZ, CMOS, Clean Pulls

      RK80530PZ014256, Intel, IC, UP, PENTIUM III, 1.3GHZ, CMOS, Clean Pulls

      (1)1 product ratings - RK80530PZ014256, Intel, IC, UP, PENTIUM III, 1.3GHZ, CMOS, Clean Pulls
      C $40.36
      C $31.69 shipping
    • RARE WORKS Intel Pentium III SL3F7 550MHz Slot 1 CPU Processor

      RARE WORKS Intel Pentium III SL3F7 550MHz Slot 1 CPU Processor

      (1)1 product ratings - RARE WORKS Intel Pentium III SL3F7 550MHz Slot 1 CPU Processor
      C $29.61
      or Best Offer
    • Pentium III-S Tualatin 1.4GHz CPU SL6BY

      Pentium III-S Tualatin 1.4GHz CPU SL6BY

      C $94.21
    • Intel Pentium III P3 450mhz CPU w/ HeatSink # SL364 512k 100FSB Slot1 PIII

      Intel Pentium III P3 450mhz CPU w/ HeatSink # SL364 512k 100FSB Slot1 PIII

      C $20.03
      C $25.14 shipping
    • New Intel Moblie Pentium III BXM80526B450256 SL3RF 450Mhz Processor

      New Intel Moblie Pentium III BXM80526B450256 SL3RF 450Mhz Processor

      C $26.85
      C $21.16 shipping
      or Best Offer
      27 sold
    • Intel Pentium-III KP800 CPU 800MHz SL53M Coppermine 256KB 100x8 PGA495 Mobile

      Intel Pentium-III KP800 CPU 800MHz SL53M Coppermine 256KB 100x8 PGA495 Mobile

      C $10.70
      C $6.66 shipping
      30 sold
    • Lot of Pentium and Celeron CPU Processors Slot 1

      Lot of Pentium and Celeron CPU Processors Slot 1

      C $100.94
      or Best Offer
    • Intel Pentium III SL35E 500 MHz CPU

      Intel Pentium III SL35E 500 MHz CPU

      C $20.17
      or Best Offer
    • Intel Pentium III-S Tualatin 1.26GHz, 512MB Cache, FSB 133MHz, SL5QL, Socket 370

      Intel Pentium III-S Tualatin 1.26GHz, 512MB Cache, FSB 133MHz, SL5QL, Socket 370

      C $47.82
      C $26.08 shipping
    • Intel Pentium III-S Tualatin 1.4GHz, 512MB Cache, FSB 133MHz, SL5XL, Socket 370

      Intel Pentium III-S Tualatin 1.4GHz, 512MB Cache, FSB 133MHz, SL5XL, Socket 370

      C $126.08
      C $26.08 shipping
      16 watching
    • Compaq iPAQ desktop PENTIUM III @ 866MHz 256MB RAM 40GB HDD WIN XP PRO

      Compaq iPAQ desktop PENTIUM III @ 866MHz 256MB RAM 40GB HDD WIN XP PRO

      C $134.57
      C $64.64 shipping
    • SL49S Intel Pentium III Xeon processor 700/100/2M S2 5/12V  11370095-0071

      SL49S Intel Pentium III Xeon processor 700/100/2M S2 5/12V 11370095-0071

      C $12.10
      C $24.90 shipping
    • 201098-B21 I Open Box HP Intel Pentium III 1.26 GHz Processor 133-512 DL380 Kit

      201098-B21 I Open Box HP Intel Pentium III 1.26 GHz Processor 133-512 DL380 Kit

      C $127.86
      C $53.21 shipping
      or Best Offer
      SPONSORED
    • Intel Pentium III Processor 600E/256/100/1.65V S1 SL43E - New OS

      Intel Pentium III Processor 600E/256/100/1.65V S1 SL43E - New OS

      C $107.63
      C $88.96 shipping
      or Best Offer
      SPONSORED
    • Intel Pentium III Coppermine 1000/256/133/1.75V SL52R Socket 370  STEP : SL52R

      Intel Pentium III Coppermine 1000/256/133/1.75V SL52R Socket 370 STEP : SL52R

      (6)6 product ratings - Intel Pentium III Coppermine 1000/256/133/1.75V SL52R Socket 370 STEP : SL52R
      C $47.10
      or Best Offer
      SPONSORED
    • Intel Pentium III 450Mhz Slot 1 Processor 450/512/100/2.0v - SL37c WITH FAN

      Intel Pentium III 450Mhz Slot 1 Processor 450/512/100/2.0v - SL37c WITH FAN

      C $61.90
      Trending at C $97.09eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
      C $21.20 shipping
      or Best Offer
      SPONSORED
    • SL6BX INTEL PENTIUM III-S 1266/512/133/1.45 CPU Processor

      SL6BX INTEL PENTIUM III-S 1266/512/133/1.45 CPU Processor

      C $26.90
      C $19.88 shipping
    • Mobile Intel Pentium III Processor BXM80526B800256 SL4PR

      Mobile Intel Pentium III Processor BXM80526B800256 SL4PR

      C $40.36
      or Best Offer
      Only 2 left
    • Intel Slot 1 Pentium III 500 MHz 512 KB Cache 100 MHz FSB (SL35E)

      Intel Slot 1 Pentium III 500 MHz 512 KB Cache 100 MHz FSB (SL35E)

      (1)1 product ratings - Intel Slot 1 Pentium III 500 MHz 512 KB Cache 100 MHz FSB (SL35E)
      C $20.12
      Trending at C $22.88eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
      or Best Offer
    • Intel Pentium III 600E/256/100/1.65V S1 PROCESSOR UOS W/HEATSINK & FAN

      Intel Pentium III 600E/256/100/1.65V S1 PROCESSOR UOS W/HEATSINK & FAN

      C $53.77
      C $29.26 shipping
      or Best Offer
    • Intel Pentium 3 600E 600MHz Coppermine Slot 1 SL43E 80526PY600256 CPU

      Intel Pentium 3 600E 600MHz Coppermine Slot 1 SL43E 80526PY600256 CPU

      C $26.85
      Trending at C $32.57eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
      C $21.16 shipping
      or Best Offer
    • Intel Pentium III 667MHz (BX80526U667256ES) Processor New

      Intel Pentium III 667MHz (BX80526U667256ES) Processor New

      C $180.00
      Free shipping
      or Best Offer
    • Intel Pentium III 700MHz Slot 1 700/256/100/1.65V S1 Cooler Master SL3XM

      Intel Pentium III 700MHz Slot 1 700/256/100/1.65V S1 Cooler Master SL3XM

      C $201.88
      C $37.00 shipping
      or Best Offer
      SPONSORED
    • Lot of 18 Pentium III Slot 1 CPU 866 733 600 600E 600EB 550 Vintage Collectibles

      Lot of 18 Pentium III Slot 1 CPU 866 733 600 600E 600EB 550 Vintage Collectibles

      C $672.91
      SPONSORED
    • Intel PENTIUM 3 II Slot 1 CPU PROCESSORS  450 MHz with fan and heatsink SL37C

      Intel PENTIUM 3 II Slot 1 CPU PROCESSORS 450 MHz with fan and heatsink SL37C

      C $26.92
      or Best Offer
      4 watching
    • Intel Pentium III 1GHz 256KB 133MHz Socket 370 CPU Processor SL52R CPU5

      Intel Pentium III 1GHz 256KB 133MHz Socket 370 CPU Processor SL52R CPU5

      C $32.23
      C $14.63 shipping
      74 sold
    • Intel Pentium SECC 2 SL3XN 733MHZ 133Mhz 265KB CPU Processor No Heatsink

      Intel Pentium SECC 2 SL3XN 733MHZ 133Mhz 265KB CPU Processor No Heatsink

      C $61.08
      C $26.49 shipping
      or Best Offer
    • Intel SL3H7 Pentium III 600MHz / 256 / 133 FSB Slot 1 CPU Processor

      Intel SL3H7 Pentium III 600MHz / 256 / 133 FSB Slot 1 CPU Processor

      C $20.12
      C $14.33 shipping
      or Best Offer
    • SL6BX INTEL PENTIUM III-S 1266/512/133/1.45 CPU Processor

      SL6BX INTEL PENTIUM III-S 1266/512/133/1.45 CPU Processor

      (1)1 product ratings - SL6BX INTEL PENTIUM III-S 1266/512/133/1.45 CPU Processor
      C $26.90
    • Intel Pentium III (SL3XK) 650MHz socket Slot-1 Collectors

      Intel Pentium III (SL3XK) 650MHz socket Slot-1 Collectors

      C $53.83
      C $15.15 shipping
      or Best Offer
    • Intel Pentium III P3 500mhz CPU w/HeatSink Fan SL37D 500 512k Cache Untested

      Intel Pentium III P3 500mhz CPU w/HeatSink Fan SL37D 500 512k Cache Untested

      C $33.58
      or Best Offer
    • Intel Pentium III P3 500mhz CPU 500e SL3Q9 500 256k Cache PIII 100FSB 370

      Intel Pentium III P3 500mhz CPU 500e SL3Q9 500 256k Cache PIII 100FSB 370

      C $26.85
      C $20.55 shipping

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