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Computers For Sale By Owner in St Louis, MO

  1. see also
  2. 17" Steelseries MSI GE Raider 10SF
    $1,500
    Stl
  3. Soren leather computer bag
    $10
    Sullivan, mo
  4. Dell M4400 Precision Laptop Lighted Keyboard 1tb Hard Drive
    $90
    House Springs
  5. Nvidia ROG Strix GTX 1070 OC RGB Gaming Graphics card
    $120
    House Springs
  6. AMD Radeon RX 580 RGB Graphics Card New in the Box
    $110
    House Springs
  7. AMD Radeon RX 580 Graphics Card New in the Box
    $100
    House Springs
  8. AMD R9 280X Graphics Card
    $35
    House Springs
  9. Gaming PC Computer Complete HP AMD
    $325
    House Springs
  10. Dell Lattitude E6430 Laptop i5 CPU, Nvidia Graphics 16gb RAM
    $125
    House Springs
  11. PC Computer Hard Drives for sale
    $20
    House Springs
  12. Dell XPS (2010)
    $75
    Creve Coeur
  13. Several brand new HP computers with keyboard and mouse New Old stock 2016
    $100
    Ferguson
  14. Gaming pc full set up comes with everything u need
    $1,200
    Truesdale
  15. Custom gaming pc and monitors
    $3,000
    Festus
  16. Samsonite Wheeled Computer Briefcase
    $0
  17. Apple iPad Pro 3rd Gen 256GB, 12.9 in A1876
    $299
    Chesterfield
  18. Dell Latitude 5400 14" laptop
    $325
  19. Dell Laptop Latitude D820
    $40
  20. DELL LATITUDE 7490 LAPTOP CORE i7-8650u @ 2.1 GHz 16GB RAM 512GB SSD
    $215
    St Charles
  21. *CRS* 22" Dell: E2213HB 1920x1080, 60day warranty, Credit cards ok
    $30
    Brentwood
  22. *CRS* Dell i5 @ 3.1ghz, 8gb RAM, SSD, built in WiFi, 60 days warranty
    $75
    Brentwood
  23. *CRS* Win11 i5 @3.6ghz, 8GB ram, 256gb NVME, 13.3" screen
    $150
    Brentwood
  24. *CRS* Dell 5490, i5 @3.6ghz, 8GB ram, 256 SSD, keyboard backliting
    $150
    Brentwood
  25. *CRS* 23" Acer model: G236HL,1920x1080 DVI and VGA inputs, 60day wrty
    $40
    Brentwood
  26. *CRS* 24" Viewsonic VX2457, 1920x1080, HDMI and Display port, FreeSync
    $50
    Brentwood
  27. Dell Inspiron 3671
    $174
    Hazelwood
  28. Gaming PC
    $499
    Hazelwood
  29. Old computer PLEASE JUST MAKE OFFER! I AM DROWNING IN ELECTRONICS!
    $15
    Hazelwood
  30. NEW Lenovo Tab P11 W/Keyboard Pack ($90 Value), 11.5" LCD; Front 8 MP
    $175
    St. Charles
  31. NEW Lenovo Tab P11 W/Keyboard Pack ($90 Value), 11.5" LCD; Front 8 MP
    $200
    St. Charles
  32. HP 4652 Officejet Printer
    $30
    South County
  33. Jasminer x4-q 950mh OCTA, ETC, ETHW crypto miner
    $340
    Saint peters
  34. Jasminer x4-1u 500mh. OCTA, ETC, ETHW. Crypto miner
    $220
    Saint peters
  35. Tablet
    $50
    Mehlville
  36. IPAD pro 12.9" ,256gb, ios 17.7, 2 avail, works great
    $500
    granite city il
  37. dell optiplex desktop slim pc,2 hard drives,ssd,6 core,8gb ram,win 11
    $350
    granite city il
  38. mac mini, os sequoia, i3 quad core,16gb ram, works great
    $250
    granite city il
  39. brother hl-2270dw wireless laser duplex printer, better quality
    $100
    granite city il
  40. dell 2 in 1 touchscreen laptop, 8gb ram, windows 11, works great
    $220
    granite city il
  41. macbook pro 15 inch,32gb ram, sequoia,i7 6 core, touchbar,works great
    $600
    granite city il
  42. macbook pro laptop 13",m1, 16gb ram,touchbar,tahoe, like new
    $600
    granite city il
  43. 24" imac 2021 like new, 16gb ram, tahoe, m1 cpu, 250gb ssd
    $700
    granite city il
  44. macbook pro 16" mac os tahoe, works like new, i7 6 core
    $580
    granite city il
  45. apple macbook pro laptop, 13" retina,16gb ram, 256gb ssd,touchbar
    $600
    granite city il
  46. ipad 9.7" like new, 128gb , ios 17.7, supports apple pen,3 avail
    $170
    granite city il
  47. macbook pro laptop, 13" retina,16gb ram, backlit, office, i5 quad,nice
    $525
    granite city il
  48. apple imac desktop,27" 5k retina,16gb ram, os sequoia, i5-6 core,fast!
    $580
    granite city il
  49. macbook pro 15" laptop,500gb ssd,sequoi,i9,touchbar,16gb ram,very fast
    $600
    granite city il
  50. hp elitedesk desktop pc,i5 six core,8gb ram,win 11 pro,2 hard drives
    $250
    granite city il
  51. apple macbook pro 13" retina, office,500gb ssd,monterey,works like new
    $260
    granite city il
  52. apple macbook pro , 16gb ram, quad core, touchbar,office, nice!!
    $525
    granite city illinois
  53. refurbished macbook pro ,13",backlit,16gb ram,office,128gb ssd,i5
    $240
    granite city il
  54. macbook pro laptop, 16gb ram, os 15.5, i7 six core, touchbar
    $575
    granite city illinois
  55. 9 total ipad 9.7"air tablets lot for parts/icloud issue, all power on
    $80
    granite city illinois
  56. macbook pro 15" retina,core I9 6 core,16gb ram,500gb ssd,touchbar
    $625
    granite city
  57. ipad mini 128gb, cellular, like new, works great, 2 available
    $150
    granite city il
  58. macbook pro 13" laptop, m1 cpu, 8gb ram, mac os tahoe, works like new
    $620
    granite city il
  59. imac desktop, 21.5" 4k, 500gb ssd, 8gb ram, works great
    $300
    granite city illinois
  60. macbook pro laptop, 13",16gb ram,office,touchbar, tahoe,works great
    $520
    granite city il
  61. lenovo chromebook laptop, works good,hdmi, 2 available
    $60
    granite city il
  62. dell desktop computer,16gb ram,i5 quad,win 11,ssd,office,serial port
    $150
    granite city illinois
  63. surface pro tablet laptop, windows 11, keyboard included, 128gb
    $180
    granite city il
  64. dell desktop all in one,16gb ram,2 hard drives,win 11,office,23",i5
    $350
    granite city il
  65. macbook pro 15",2tb ssd, monterey,16gb ram,i7 quad,touchbar, nice!
    $460
    granite city il
  66. macbook air laptop,11.6" led,backlit, monterey, works great,core i5
    $140
    granite city illinois
  67. hp chromebook laptop good condition, 11.6" screen, multiple available
    $65
    granite city il
  68. dell rugged laptop,16gb ram (64gb max),win 11 pro,backlit, 14" touch
    $425
    granite city il
  69. 21.5 imac desktop, 4k screen, 1tb ssd, 16gb ram, i5 quad core, fast!!
    $350
    granite city illinois
  70. 15" macbook pro, sequoia, 16gb ram, I9, office, backlit, works great
    $575
    granite city il
  71. NEW ANTEC SG850 POWER SUPPLY IN BOX
    $30
    #Imperial
  72. DELL INSPIRON M731R
    $40
  73. DELL COMPUTER
    $40
  74. Used Laptops
    $30
    St Peters
  75. DELL LATITUDE 7490 LAPTOP CORE i7-8650u @ 2.1 GHz 16GB RAM 512GB SSD
    $215
    St Charles
  76. Apple iMac 5k, 27-inch, computer i9 32GB RAM SSD 8 gig video
    $500
    st. peters
  77. APPLE COMPUTER VERY FAST WIRELESS INTERNET
    $120
    st peters
  78. Front Center Jump Seat Console Armrest Ford truck f150 f250 f350
    $250
    st. peters
  79. Great Xmas present Apple iMac computer 27 inch super fast
    $500
    st. peters
  80. Fast & Affordable Home Tech Support – No Fix, No Fee
    $50
    St. Louis County, St. Charles County
  81. dell latitude laptop,win 11,i5 quad,backlit,14",256gb ssd,8gb ram
    $350
    granite city il
  82. quad core desktop computer windows 10 pro,8gb,500gb hdd, dvd rw
    $100
    granite city il
  83. Computer Networking stuff
    $30
    Wentzville
  84. iMac (Early 2009) - 24"/2.66GHz/4GB/640GB
    $50
    Sunset Hills/Crestwood
  85. MacBook Air M1 in like new condition
    $550
  86. Dell Latitude 7480 Laptop
    $75
    Ofallon
  87. Acer Desktop Mini Computer
    $50
    University City
  88. ASUS ROG Strix G733CX 64GB/2TB/17"/240hz Gaming Laptop
    $1,850
    Ballwin
  89. Dell OptiPlex 5040 SFF Desktop Computer
    $100
    Ballwin
  90. Dell OptiPlex 7040 MiniTower Desktop Computer
    $125
    Ballwin
  91. Gaming PC
    $1,500
  92. DELL Optiplex 720
    $25
    EDWARDSVILLE
  93. Dell Optiplex 990
    $25
    EDWARDSVILLE
  94. Dell Optiplex 980
    $20
    EDWARDSVILLE
  95. Dell optiplex 7040
    $25
    EDWARDSVILLE
  96. Apple iMac M1 Silver 24" 4.5K Display Mid 2021 - Touch ID Numeric Key
    $650
    West County
  97. BRAND NEW IN SEALED BOX Asus Model # BR1100CKA-YS02
    $200
    ST CHARLES
  98. 2013 Mac Pro – 3.5 GHz 6-Core Xeon, 16 GB RAM, 256 GB SSD, FirePro D50
    $150
  99. Linksys Router EA6900
    $12
    Wildwood
  100. High-End Gaming PC
    $1,200
    St Louis
  101. *CRS* 24" Acer model: G246HL,1920x1080 DVI and VGA inputs, 60day wrty
    $45
    Brentwood
  102. 5 You Don't Know Jack Games + Extra's Pack Computer CD PC Rare Games
    $60
  103. Vegas Fever 26 Casino Games & Strategies John Patrick Craps Blackjack
    $25
  104. TRENDnet Powerline 500 AV Adapter Kit with Built-in Outlet
    $20
    Creve Coeur
  105. Dell M65 laptop with Docking station
    $50
    Saint Ann
  106. TWO 20 inch computer monitors
    $20
    Granite city
  107. Apple USB Keyboard in Box
    $25
    Chesterfield
  108. Apple USB Keyboard in Box
    $25
    Chesterfield
  109. Adjustable computer tower mounts
    $30
    Chesterfield
  110. 2020 13" MacBook Air Rose Gold in Original Apple Box
    $200
    iMike - Cedar Hill
  111. MacBook / MacBook Pro / MacBook Air Laptops - Some in Original Box
    $75,100,150,200,300
    iMike - Cedar Hill
  112. Apple Late 2014 Mac mini w/Upgraded Music & Video Software
    $150,200
    iMike - Cedar Hill MO
  113. Apple Mac Pro Towers w/15.6 Sequoia, Logic Pro & Final Cut Pro
    $450,800
    iMike - Cedar Hill
  114. Apple 2013 Mac Pro Trash Can w/Logic Pro, Final Cut Pro, Laptop Option
    $300,325,350,400,450,475
    iMike - Cedar Hill MO
  115. High End Gaming PC
    $1,400
    Mascoutah
  116. Windows 98 Global PC Desktop Computer, Monitor and Keyboard
    $225
    Lemay MO
  117. Insignia D400 Desktop Computer, Color Monitor, Keyboard, Speakers
    $325
    Lemay MO
  118. HP ENVY DV6 Notebook PC Laptop
    $250
    Lemay MO
  119. MacBook Pro 15” Like New condition
    $450
  120. Gaming Pc Setup with Samsung odyssey g6 Qd-Oled Monitor and more (Specs in descr
    $4,500
    Saint Peters
  121. Dell Inspiron 15, 5570, 2018
    $120
    Edwardsville, IL
  122. Used 3 1/2" Floppy Discs (28 total)
    $10
    Wentzville
  123. LAPTOP ROLLER/TRAVEL BAG--NEW
    $30
    Chesterfield
  124. Gaming PC- Excellent Condition
    $625
    Greenville, IL
  125. *** SAMUNG I PAD i pad LIKE NEW 2021 ***
    $39
    EDWARDSVILLE, IL
  126. Apple MacBook Pro Retina 16'' Laptop Battery Replacement NEW IN BOX
    $65
    Chesterfield
  127. Gaming PC for sale
    $500
    Belleville
  128. Synology NAS DS414 with 4x drives
    $600
    Saint Louis (near Civil Life)
  129. Apple Laptop Computer - White - Brand New
    $2,500
    South County by YMCA
  130. Samsung Galaxy Book S Touch Screen Laptop Computer - In Box
    $359
    Creve Coeur
  131. Mobile Office Multi Screen
    $100
  132. Microsoft Surface Laptop 3 i7-1065G7 Touchscreen 16GB RAM 512GB SSD
    $350
    Brentwood
  133. Laptop Computer Desktop Replacement..
    $250
  134. Time Clock
    $50
    Eureka
  135. MacBook Pro 2019 (13 in)
    $400
    Hazelwood
  136. Apple Macbook Retina 12"
    $325
    Collinsville, IL
  137. Laptop Bag 12 x 17 - durable polyester
    $8
    Des Peres
  138. MacBook Pro 14" M3 Pro (2023) – 11C CPU / 14C GPU – 2-Year Costco Warr
    $1,099
  139. ASUS Gaming Monitor 280hz VG259QM
    $160
    Edwardsville
  140. MacBook Air m4 15in
    $800
    Saint Louis
  141. Custom Gaming PC 32GB RAM
    $750
  142. Computer Backpack
    $40
    Oakville
  143. Unused HP InkJet Cartridges
    $45
    Clayton
  144. Asus TUF F15 Gaming Laptop
    $450
    Imperial
  145. Gaming pc
    $650
    Arnold
  146. SAMSUNG ODYSSEY 49" ULTRA WIDE GAMING MONITOR
    $699
    Chesterfield
  147. Dell Inspiron Intel i5
    $100
  148. CompTIA Training Video Sample test and Everything you need to pass.
    $59
    St Charles
  149. Gaming Video Editing GPU's -graphics cards. Each
    $75
    ST Peters
  150. Windows Password Recovery - Data Recovery Disc
    $80
    St Charles
  151. Clone Hard-drive & Password Recovery
    $80
    St Charles
  152. 40LB Dumbell just 1 - price Firm
    $35
    St Charles
  153. Fruity Loops - protools 12
    $80
    St Charles
  154. VPN
    $40
    ST Peters
  155. Professional Music Studio DJ,&Editing Workstation WIFI+ Part Warranty
    $899
    St Charles
  156. Lenovo L2364A 23" LED Monitor with stand
    $40
    St Charles MO
  157. Tandy TRS-80s - Model II & 12
    $325
  158. Asus X502C Notebook PC 15.5" Laptop
    $50
    St Peters
  159. Xerox ColorQube Ink for 8570/8580 -
    $50
  160. Brother laser printer wireless HL-L2340DW
    $59
    St Charles
  161. Apple Mac and MacBook Pro 2012
    $200
    Edwardsville
  162. Nina Pipa Lite Infant Car Seat
    $200
    Cottleville
  163. Nanit Baby Monitor
    $50
    Cottleville
  164. ECC DDR3 Desktop RAM RAM Works Great!!! 32GB
    $68
    ST Peters
  165. 2007 Word -USB
    $39
    St Peters
  166. Dell Inspiron 14 inch model 7445 2-in-1 Touchscreen Laptop
    $200
    Saint Louis
  167. ez-inflate airbed
    $30
    columbia il
  168. texas instruments computer ti-99/4a
    $75
    columbia il
  169. Dell Optiplex 3070 Micro Refurbished
    $155
    East St. Louis
  170. Remarkable tablet
    $250
    Cottleville
  171. HP All in One 22" PC
    $100
    Kirkwood
  172. Compaq Portable II Computer
    $1
  173. Dell OptiPlex AIO Plus 7410 Core vPro i7 13th Gen 16 gig, 512GB NVME S
    $675
    Villa Ridge
  174. Steam Deck, PCs, Monitors, Audio, Phones, Hue Bridges
    $425
    Alton
  175. Computer, needs new hard drive.
    $350
    Florissant
  176. Apple Mac Book Pro
    $200