Sponsored
Sponsored
Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

HP 3GB RAM PC Desktops & All-In-One Computers

breadcrumb

  • eBay
    • Electronics
    • Computers/Tablets & Networking
    • Desktops & All-In-Ones
  • Electronics
  • Computers/Tablets & Networking
  • Desktops & All-In-Ones
  • PC Desktops & All-In-Ones
  • HP PC Desktops and All 3 GB RAM-In-One Computers

More to explore

  • 16gb Ram Computer
  • 32 Bit Desktop Computer
  • 64gb Ram Computer
  • Alienware Gaming Desktop
  • Alienware X51 Desktop
  • All In One 24
  • All In One Computer Touch Screen
  • Barebones Desktop
  • Dell Desktop Computer I7
  • Dell Dimension 2400 Desktop
  • Dell Inspiron 530 Desktop
  • Dell Inspiron 530 Desktop Computer
  • Dell Optiplex Desktops
  • Dell Studio One 1909 In Pc Desktops & All-In-Ones
  • Desktop Computer 4gb Ram
  • Desktop Computer 64 Bit
  • Desktop Computer 8gb Ram
  • Desktop Computer Kits
  • Desktop Computer Microsoft Office
  • Desktop Computer No Os
  • Desktop Computer Sale
  • Desktop Computer Windows 7 Pro
  • Desktop Computer With Monitor
  • Desktop Computers
  • Desktop Computers 16gb Ram
  • Desktop Computers Core I5
  • Desktop Computers Core I7
  • Desktop Computers Windows 7
  • Desktop I7 32gb
  • Emachine Desktop Computer
  • Fanless Pc
  • Gaming Computers
  • Gaming Desktop
  • Gaming Desktop Computer
  • Gateway Fx Desktop Computer
  • Gateway One Zx
  • Hackintosh In Pc Desktops & All-In-Ones
  • Hp 20 All In One
  • Hp 23 All In One
  • Hp 6200
  • Hp 6300
  • Hp 6300 Pro
  • Hp Compaq Dc5100 Sff
  • Hp Compaq Dc7800
  • Hp Compaq Dc7900
  • Hp Dc7800 Ultra Slim
  • Hp Dc7900 Sff
  • Hp Elite 8100
  • Hp Envy 27
  • Hp H8
  • Hp P6
  • Hp Pavilion 20 All In One
  • Hp Pavilion 23 All In One
  • Hp Z220
  • I7 Desktop Computer
  • Industrial Pc
  • Isa Slot Computer In Pc Desktops & All-In-Ones
  • Micro Computer
  • Mini Car Pc
  • Mini HDMI Desktops
  • Mini Pc Barebone
  • Multi Monitor Computer
  • PC Desktops & All-In-One Computers Rack Mounts
  • Pc Box In Pc Desktops & All-In-Ones
  • Refurbished Computer Towers
  • Refurbished Dell Desktops
  • Trading Computer
  • Video Editing Computer

Shop by category

  • Desktops & All-In-Ones
    • PC Desktops & All-In-Ones
    • Apple Desktops & All-In-Ones
    • ~HP Pavillion P6000 Desktop Dual-Core 3.33GHz WIFI / 3GB RAM /160GB / XP SP3 Pro - Image 1 of 4
    • ~HP Pavillion P6000 Desktop Dual-Core 3.33GHz WIFI / 3GB RAM /160GB / XP SP3 Pro - Image 2 of 4
    • ~HP Pavillion P6000 Desktop Dual-Core 3.33GHz WIFI / 3GB RAM /160GB / XP SP3 Pro - Image 3 of 4
    • ~HP Pavillion P6000 Desktop Dual-Core 3.33GHz WIFI / 3GB RAM /160GB / XP SP3 Pro - Image 4 of 4

    ~HP Pavillion P6000 Desktop Dual-Core 3.33GHz WIFI / 3GB RAM /160GB / XP SP3 Pro

    Pre-Owned · HP
    S$ 98.35
    Was: S$ 140.50was - S$ 140.50
    or Best Offer
    2⁣S⁣9⁣ ⁣р⁣7⁣N⁣ ⁣o⁣Z⁣n⁣P⁣ ⁣S⁣J⁣ ⁣s⁣o⁣r⁣e⁣d⁣⁣⁣⁣S⁣⁣8⁣ ⁣
    • HP Omen 30L Desktop GT13-1047NA Model No TPC-W059-MT Windows 11 - Image 1 of 4
    • HP Omen 30L Desktop GT13-1047NA Model No TPC-W059-MT Windows 11 - Image 2 of 4
    • HP Omen 30L Desktop GT13-1047NA Model No TPC-W059-MT Windows 11 - Image 3 of 4
    • HP Omen 30L Desktop GT13-1047NA Model No TPC-W059-MT Windows 11 - Image 4 of 4

    HP Omen 30L Desktop GT13-1047NA Model No TPC-W059-MT Windows 11

    Brand New · HP
    S$ 3,234.03
    or Best Offer
    S$ 227.45 shipping
    ⁣⁣⁣L⁣⁣E⁣⁣⁣⁣⁣ ⁣7⁣V⁣⁣ ⁣⁣H⁣⁣5⁣ ⁣⁣F⁣⁣⁣⁣S⁣⁣⁣
    • HP Compaq Ultra Slim DC7600U 3GB RAM, NO HDD, FAULTY. - Image 1 of 4
    • HP Compaq Ultra Slim DC7600U 3GB RAM, NO HDD, FAULTY. - Image 2 of 4
    • HP Compaq Ultra Slim DC7600U 3GB RAM, NO HDD, FAULTY. - Image 3 of 4
    • HP Compaq Ultra Slim DC7600U 3GB RAM, NO HDD, FAULTY. - Image 4 of 4

    HP Compaq Ultra Slim DC7600U 3GB RAM, NO HDD, FAULTY.

    Parts Only · HP
    S$ 15.31
    or Best Offer
    S$ 104.85 shipping
    0 bids
    3d 19h
    9⁣P⁣S⁣p⁣o⁣ ⁣I⁣n⁣s⁣A⁣о⁣ ⁣8⁣2⁣r⁣e⁣ ⁣V⁣d⁣⁣C⁣⁣ ⁣A⁣D⁣⁣⁣⁣
    • HP Compaq dc7900 UltraSlim Intel 3GB RAM 250GB HDD Win XP / Win 7 / Windows 10 - Image 1 of 4
    • HP Compaq dc7900 UltraSlim Intel 3GB RAM 250GB HDD Win XP / Win 7 / Windows 10 - Image 2 of 4
    • HP Compaq dc7900 UltraSlim Intel 3GB RAM 250GB HDD Win XP / Win 7 / Windows 10 - Image 3 of 4
    • HP Compaq dc7900 UltraSlim Intel 3GB RAM 250GB HDD Win XP / Win 7 / Windows 10 - Image 4 of 4

    HP Compaq dc7900 UltraSlim Intel 3GB RAM 250GB HDD Win XP / Win 7 / Windows 10

    Pre-Owned · HP
    S$ 153.25
    S$ 117.32 shipping
    5 watching
    S⁣p⁣I⁣o⁣V⁣ ⁣n⁣5⁣R⁣ ⁣s⁣U⁣5⁣ ⁣5⁣E⁣о⁣ ⁣S⁣r⁣e⁣E⁣ ⁣d⁣Q⁣⁣⁣⁣
  • HP Z420 PC 6-Core 3.50GHz E5-1650 v2 No OS Wholesale Custom To Order - Image 1 of 4

    HP Z420 PC 6-Core 3.50GHz E5-1650 v2 No OS Wholesale Custom To Order

    Pre-Owned · HP
    S$ 160.57 to S$ 562.75
    S$ 358.23 shipping
    S⁣p⁣o⁣n⁣ѕ⁣J⁣2⁣ ⁣o⁣M⁣r⁣e⁣J⁣ ⁣O⁣d⁣⁣J⁣ ⁣⁣S⁣⁣⁣7⁣ ⁣1⁣B⁣⁣
  • HP Z440 V3/V4 Workstation Windows 10 Pro Configurable - Image 1 of 2

    HP Z440 V3/V4 Workstation Windows 10 Pro Configurable

    Good - Refurbished · HP
    S$ 476.84 to S$ 1,881.83
    S$ 163.49 shipping
    eBay Refurbished
    S⁣p⁣5⁣1⁣ ⁣5⁣M⁣ ⁣o⁣n⁣8⁣7⁣s⁣о⁣r⁣e⁣ ⁣X⁣Q⁣ ⁣U⁣P⁣ ⁣L⁣⁣d⁣⁣⁣
  • HP Z440 V3 Workstation - Windows 10 Pro - Fully Configurable - Image 1 of 2

    HP Z440 V3 Workstation - Windows 10 Pro - Fully Configurable

    Good - Refurbished · HP
    S$ 476.84 to S$ 1,473.11
    S$ 163.49 shipping
    eBay Refurbished
    ⁣I⁣⁣Z⁣ ⁣⁣I⁣⁣M⁣⁣ ⁣⁣K⁣⁣0⁣ ⁣7⁣⁣W⁣ ⁣⁣⁣⁣4⁣C⁣ ⁣⁣⁣
  • HP Z640 Workstation V3 Dual Xeon Processor Windows 10 Pro Configurable - Image 1 of 3

    HP Z640 Workstation V3 Dual Xeon Processor Windows 10 Pro Configurable

    Good - Refurbished · HP
    S$ 868.54 to S$ 2,094.71
    S$ 163.49 shipping
    eBay Refurbished
    ⁣⁣U⁣E⁣ ⁣⁣C⁣⁣⁣B⁣ ⁣N⁣0⁣ ⁣R⁣0⁣ ⁣⁣Y⁣⁣⁣⁣8⁣ ⁣⁣P⁣⁣ ⁣
  • HP Z440 V4 Workstation - Windows 10 Pro - Fully Configurable - Image 1 of 2

    HP Z440 V4 Workstation - Windows 10 Pro - Fully Configurable

    Good - Refurbished · HP
    S$ 476.84 to S$ 1,677.47
    S$ 163.49 shipping
    eBay Refurbished
    1⁣⁣⁣⁣⁣H⁣ ⁣O⁣⁣I⁣ ⁣U⁣N⁣ ⁣⁣K⁣M⁣⁣⁣ ⁣T⁣⁣⁣O⁣⁣ ⁣Z⁣⁣
  • HP Pavilion S5000 Desktop Win 7 1TB HDD AMD Athlon II X2 3GB RAM GeForce 6150SE - Image 1 of 4

    HP Pavilion S5000 Desktop Win 7 1TB HDD AMD Athlon II X2 3GB RAM GeForce 6150SE

    Pre-Owned · HP
    S$ 85.13
    or Best Offer
    S$ 105.77 shipping
    ⁣E⁣N⁣⁣ ⁣Q⁣R⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣⁣4⁣⁣Q⁣⁣⁣⁣ ⁣B⁣J⁣ ⁣M⁣
  • HP Compaq DC7900 Intel Core 2 Duo 3.00GHz 4GB 250HD Win 7 pro - Image 1 of 4

    HP Compaq DC7900 Intel Core 2 Duo 3.00GHz 4GB 250HD Win 7 pro

    New (Other) · HP
    S$ 213.84
    or Best Offer
    S$ 408.59 shipping
    Y⁣⁣P⁣ ⁣⁣X⁣P⁣⁣⁣⁣ ⁣Z⁣2⁣ ⁣7⁣J⁣⁣⁣⁣ ⁣0⁣M⁣⁣ ⁣⁣⁣⁣⁣
  • Hp Compaq Dx2420 W10 3gb Ram E5200 Processor 400gb Hd 19” Benq Monitor - Image 1 of 4

    Hp Compaq Dx2420 W10 3gb Ram E5200 Processor 400gb Hd 19” Benq Monitor

    Pre-Owned · HP
    S$ 119.19
    or Best Offer
    S$ 126.35 shipping
    ⁣⁣6⁣⁣0⁣ ⁣3⁣T⁣ ⁣U⁣⁣I⁣ ⁣⁣X⁣I⁣⁣⁣ ⁣H⁣K⁣⁣ ⁣T⁣⁣⁣ ⁣⁣
  • HP Compaq tc4400 Laptop + Charger | Windows 10 - Image 1 of 4

    HP Compaq tc4400 Laptop + Charger | Windows 10

    Pre-Owned · HP
    S$ 119.19
    or Best Offer
    S$ 115.50 shipping
    K⁣⁣O⁣ ⁣D⁣X⁣⁣⁣ ⁣G⁣⁣O⁣ ⁣⁣L⁣C⁣ ⁣B⁣⁣⁣R⁣ ⁣⁣⁣⁣ ⁣⁣⁣
  • RETRO HP COMPAQ 315EU Athlon II 2.8GHz 3GB RAM MicroTower 320GB HDD Desktop PC - Image 1 of 4

    RETRO HP COMPAQ 315EU Athlon II 2.8GHz 3GB RAM MicroTower 320GB HDD Desktop PC

    Pre-Owned · HP
    S$ 131.10
    S$ 139.12 shipping
    T⁣Y⁣ ⁣⁣2⁣⁣⁣⁣P⁣⁣ ⁣H⁣L⁣ ⁣⁣⁣⁣R⁣⁣⁣⁣R⁣ ⁣⁣O⁣⁣3⁣ ⁣
  • HP Z420 PC 6-Core 3.20GHz E5-1650 No OS Wholesale Custom To Order - Image 1 of 4

    HP Z420 PC 6-Core 3.20GHz E5-1650 No OS Wholesale Custom To Order

    Pre-Owned · HP
    S$ 381.91 to S$ 842.29
    S$ 358.23 shipping
    S⁣T⁣р⁣o⁣n⁣s⁣B⁣ ⁣o⁣r⁣S⁣e⁣3⁣d⁣⁣ ⁣U⁣B⁣⁣⁣⁣⁣ ⁣K⁣F⁣⁣ ⁣1⁣
  • HP Z420 PC 4-Core 3.70GHz E5-1620 v2 No OS Wholesale Custom To Order - Image 1 of 4

    HP Z420 PC 4-Core 3.70GHz E5-1620 v2 No OS Wholesale Custom To Order

    Pre-Owned · HP
    S$ 364.90 to S$ 818.75
    S$ 358.23 shipping
    L⁣S⁣V⁣p⁣o⁣ ⁣A⁣n⁣s⁣o⁣W⁣r⁣е⁣ ⁣6⁣O⁣ ⁣d⁣R⁣W⁣⁣ ⁣⁣Z⁣⁣⁣⁣F⁣
  • HP Compaq 8000 elite SFF Intel Pentium Dual Core E5700 3GB No HDD - Image 1 of 4

    HP Compaq 8000 elite SFF Intel Pentium Dual Core E5700 3GB No HDD

    Pre-Owned · HP
    S$ 35.75
    Was: S$ 47.67was - S$ 47.67
    or Best Offer
    S$ 118.22 shipping
    X⁣⁣T⁣⁣⁣⁣⁣ ⁣⁣2⁣⁣⁣W⁣⁣⁣ ⁣⁣N⁣⁣A⁣ ⁣⁣⁣T⁣X⁣ ⁣S⁣J⁣
  • HP COMPAQ Desktop PC Core 2 SFF Spares And Repairs - Image 1 of 4

    HP COMPAQ Desktop PC Core 2 SFF Spares And Repairs

    Parts Only · HP
    S$ 151.57
    or Best Offer
    S$ 117.24 shipping
    6⁣⁣C⁣ ⁣C⁣O⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣P⁣T⁣⁣⁣ ⁣7⁣M⁣⁣⁣⁣ ⁣⁣
  • HP P6205UK Intel E3200 2.4GHZ 3GB RAM 1TB Windows 10 Desktop Computer Tower - Image 1 of 4

    HP P6205UK Intel E3200 2.4GHZ 3GB RAM 1TB Windows 10 Desktop Computer Tower

    Pre-Owned · HP
    S$ 93.67
    S$ 131.58 shipping
    ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣7⁣G⁣⁣⁣ ⁣⁣⁣9⁣⁣N⁣ ⁣⁣⁣F⁣N⁣⁣ ⁣
  • HP rp5700 2.13 Ghz Intel Core 2 Duo E6400 3GB No HDD Business Desktop - Image 1 of 4

    HP rp5700 2.13 Ghz Intel Core 2 Duo E6400 3GB No HDD Business Desktop

    Pre-Owned · HP
    S$ 39.15
    Was: S$ 78.32was - S$ 78.32
    or Best Offer
    S$ 113.95 shipping
    ⁣F⁣⁣⁣F⁣ ⁣⁣X⁣3⁣ ⁣D⁣4⁣⁣⁣ ⁣X⁣B⁣⁣ ⁣K⁣T⁣ ⁣⁣J⁣⁣ ⁣⁣⁣
  • HP Omen Obelisk GTX 1060 3GB Core i7-8700 1TB HDD+256GB SSD 16GB RAM Desktop PC - Image 1 of 3

    HP Omen Obelisk GTX 1060 3GB Core i7-8700 1TB HDD+256GB SSD 16GB RAM Desktop PC

    Pre-Owned · HP
    S$ 1,307.90
    S$ 187.03 shipping
    5⁣W⁣ ⁣E⁣O⁣⁣⁣ ⁣⁣Y⁣⁣⁣⁣⁣R⁣⁣ ⁣8⁣L⁣⁣⁣ ⁣⁣⁣W⁣H⁣⁣⁣
  • HP Z420 PC 6-Core 3.50GHz E5-1650 v2 Windows 10 Pro Wholesale Custom To Order - Image 1 of 4

    HP Z420 PC 6-Core 3.50GHz E5-1650 v2 Windows 10 Pro Wholesale Custom To Order

    Excellent - Refurbished · HP
    S$ 419.84 to S$ 889.37
    S$ 358.23 shipping
    eBay Refurbished
    ⁣⁣G⁣⁣⁣⁣P⁣⁣ ⁣C⁣⁣⁣⁣R⁣⁣ ⁣⁣F⁣⁣⁣⁣6⁣ ⁣E⁣N⁣ ⁣⁣S⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

21 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
    • RAM Size: 3 GB- Selected
    • Brand: HP- Selected
    Clear All