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craigslist

Computers For Sale in San Marcos, CA

  1. see also
  2. Custom Caming PC
    $1,800
    Carlsbad
  3. HP Computer Keyboard
    $20
    San Marcos
  4. Apple IMac 24” all in one desktop computer with keyboard/mouse
    $120
    San Marcos
  5. HP OfficeJet Pro 9018
    $40
    Carlsbad
  6. Antique Imtec 12-in computer monitor 1256A 12 in 1989
    $50
    Vista, Ca
  7. Used NVIDIA GeForce RTX 3060 Ti Founders Edition, 8GB
    $250
    San Marcos
  8. HP ProBook 650 G5 Laptop
    $479
    Escondido
  9. DELL INSPIRON 15 3521 CELERON (R) N4020 4 GB RAM 120GB Storage Windows 11 Home
    $200
    Vista
  10. Retro Gaming Console, laptop, Chromebook
    $70
    Escondido
  11. HP Elitebook 850 G7 Laptop Computer Pawn Shop Casa de Empeño
    $400
    Vista
  12. 14" MacBook Pro M4 Chip with Original Charger and Box
    $1,300
    Vista
  13. MAC Mini COMPUTER - 3 Ghz Intel Core i7 -** 2TB Fusion Hard Drive ** -
    $550
    VISTA
  14. Sun Fire X4100 Server
    $400
    San Marcos
  15. Sun Netra X1 Server
    $70
    San Marcos
  16. NetGear ProSAFE GS748T 48-Port Gigabit Smart Managed Switch
    $75
    Vista
  17. Samsung Galaxy Book 12, SM-W720 Tablet PC, 256gb. 12” tablet.
    $140
    Escondido
  18. MacBook Pro 13”, Late 2011, macOS High Sierra, i5, 16gb, 500gb hdd.
    $160
    Escondido
  19. MacBook Air with new battery
    $100
    Escondido
  20. Surface Laptop Go 12.4” Touchscreen Sandstone, i5, 8gb ram, 128gb SSD
    $220
    Escondido
  21. Dual Dell 22” Widscreen Computer Monitor Set
    $40
    Vista
  22. Dell Latitude E7470 14” Laptop PC
    $100
    Vista
  23. StarTech 4-Post 8U Mobile Open Frame Server Rack + (2) 4U Comp Cases
    $300
    San Marcos
  24. i9-9900K + Z390 Aorus Pro WiFi + 16GB RAM – $425 OBO
    $425
    San Marcos
  25. DELL INSPIRON 16 16GB RAM - 500GB HD W/ POWER AND BOX
    $700
    Escondido
  26. MINT 27” 2015 APPLE IMAC 3.2 GHZ QUAD CORE INTEL I5 8GB RAM
    $180
    NORTH COUNTY
  27. Windows 10 desk computer - works - refurbished
    $55
    San Marcos
  28. Install GNU/Linux Distributions on YOUR Devices Free Live USB Included
    $60
    Vista
  29. UPGRADED HP Pro Kubuntu GNU/Linux i7-3770k RX 550 16gb RAM 1tb SSD
    $288
    Vista
  30. Early 2008 iMac with GNU/Linux 4gb RAM Intel E8135 500gb HDD
    $99
    Vista
  31. Upgraded Optiplex 3020 Xeon E3-1285 v3 RX 590 8gb 16gb RAM 1tb SSD
    $350
    Vista
  32. Custom ASROCK 970M AM3+ PC with Linux Mint XFCE 2025
    $150
    Vista
  33. FOR SALE Vintage Powerbook G3, Macbook A1286 Mid2010, Early 2008 iMac
    $1
    Vista
  34. UPGRADED RECONDITIONED ASUS U50F-RBBAG05 8gb RAM 512gb SSD i3-330M
    $125
    Vista
  35. ViewSonic 24" Full HD Widescreen Computer Monitor
    $30
    Vista
  36. Macbook Air 2015 13.3" - 8 RAM, 500 GB SSD
    $195
    San Marcos
  37. XP and windows 7 PC and laptops - working - refurbished
    $50
    San Marcos
  38. ZAGG Messenger Folio 2
    $35
    San Marcos
  39. iMac 2017 27" 4.2GHz i7 64GB RAM 1TB FLASH SSD
    $545
    Vista
  40. iMac 2017 27" 4.2GHz i7 64GB RAM 1TB FLASH SSD
    $545
    Vista
  41. Cudy 4G-LTE-A Pro WiFi 6 Router
    $200
    Carlsbad
  42. Inhand IR305 Industrial 4G LTE Cellular Router
    $100
    Carlsbad
  43. Acer Aspire Laptop - 15.6" IPS 1080p, Ryzen 3, Windows 11, Office
    $150
    Carlsbad / La Costa
  44. Linksys EA7300 Wifi Router, with OpenWRT 24.10
    $50
    Carlsbad
  45. Lenovo Desktop PC - AMD A8, Windows 11, Office 365
    $150
    Carlsbad
  46. Linksys Wifi Mesh Routers (set of 2)
    $40
    Carlsbad
  47. Netgear Nighthawk WiFi Extender
    $40
    Carlsbad / La Costa
  48. Netgear Nighthawk X6 WiFi Router
    $40
    Carlsbad / La Costa
  49. iMac 2019 21.5 4K PARTS OR REPAIR (2 available)
    $75
    VISTA
  50. iMac 2019 21.5" i7 12Cores 1TB PCIe SSD 32GB RAM (2 Available)
    $595
    VISTA
  51. iMac 2019 21.5" i7 12Cores 1TB PCIe SSD 32GB RAM (2 Available)
    $595
    Vista
  52. BROTHER INK JET COLOR PRINTER
    $35
    San Marcos
  53. Lenova laptop
    $35
    Vista, CA
  54. Gigabyte Motherboard + CPU + RAM Combo
    $60
    Carlsbad / La Costa
  55. Motorola/Arris Surfboard Cable Modem
    $20
    Carlsbad / La Costa
  56. Computer/Game chair
    $25
    San Marcos
  57. 2016 13-inch MacBook Pro 256GB WITHOUT charger
    $300
    Vista, Ca
  58. Lenovo Yoga 16" Core Ultra 5 16GB/512GB
    $700
    San Marcos
  59. 24" Anti Blue Light Anti Glare Screen Protector for 24" 16:9 Standard
    $8
    San Marcos
  60. Surface Go 2 Model 1901
    $50
    Vista
  61. Print Cartridges for Canon PIXMA Printer - New & Unopened
    $25
    San Marcos
  62. Mastercam 2026 Master Cam
    $175
    Direct Download or Remote Install extra
  63. VariDesk Standing Desk Converters
    $60
    Escondido
  64. Brother L-3270 CDW printer
    $200
    San Marcos
  65. Macbook Pro - 13.3"
    $100
    Vista
  66. Newer FAST Workstation Gaming PC Computer i7 12 cores, 64gb, RTX 12gb
    $999
    Carlsbad
  67. 13 in blade stealth (2020) laptop
    $500
    san marcos
  68. HP Printer Office Jet 8028e all in one printer
    $90
    Escondido
  69. SAMSUNG 49" Odyssey G9 DQHD 240Hz Gaming Monitor
    $425
    Escondido
  70. MacMini M1's w/512 SSD Brand New in Box (2 ea.)
    $500
    Carlsbad
  71. Logitech Wireless Optical Mouse
    $10
    Carlsbad
  72. Dell Optical USB Mouse
    $10
    Carlsbad
  73. D-Link Ethernet Adapter (NIB)
    $5
    Carlsbad
  74. Netgear 54 Mbps Wireless PC Card
    $5
    Carlsbad
  75. TP-Link DOCSIS 3.0 Cable Modem
    $20
    Carlsbad
  76. TP-Link 300 Mpbs Wireless N Router
    $10
    Carlsbad
  77. Linksys Cable Modem CM3024
    $25
    vista
  78. Dell 24 inch Monitor 2020
    $75
    Escondido
  79. Flat Screen Dell MONITOR [24 Inch]
    $110
    Vista
  80. 4 Tickets to Padres Rockies 9/11 - $60 for all 4
    $60
    Escondido
  81. Brand New In Box Never Opened Dell 27" Flat Screen Monitor FHD
    $140
    Vista
  82. 13 inch 2020 Macbook Pro
    $450
    Vista
  83. Razer BlackWidow Elite Mechanical Wired Gaming Keyboard W/Back Light
    $60
    Escondido
  84. Hyte Y70 Touch Infiite ATX PC Case w LCD Screen--Black
    $280
    San Marcos
  85. Razer Blade 14 Gaming Laptop - Ryzen 6900hx - RTX 3080ti
    $1,200
    Escondido
  86. High End Legion Lenova RGB Gaming PC (Personal Computer)
    $650
    Escondido or anza
  87. GTX 1650 Super Gaming PC 16GB needs a HDD
    $500
    Rancho Carrillo in Carlsbad