Desktop Computers in St. Catharines

Dell OptiPlex 7070 Ultra, 24" Monitor, i5-8265U CPU, 8GB RAM, 500GB SSD, Wireless Keyboard and Mouse

SPECS: MOTHERBOARD - B450M PRO-VDH MAX CPU - RYZEN 5 5500 GPU - RX 580 RAM - 16 GB 3200 MHZ PSU - 550W BRONZE STORAGE - 256 GB SSD CASE - FRACTAL POP SERIES FEEL FREE TO ASK ANY QUESTIONS! YOU’RE ...

Atari 600XL Atari 1010 tape drive Came with no power supply, so built a new one in 3D printed case. No SIO cable so unable to test drive. Comes with manuals, pole position cartridge and a couple of ...

Selling a Dell OptiPlex 5080 business-class desktop PC in excellent working condition. Clean, fast, and reliable. Selling Dell OptiPlex 5080 desk pc. Perfect for home office, school, everyday use, or ...

Dell OptiPlex 7090 Ultra form factor 11th Gen i7-1185G7 CPU 16GB DDR4 RAM 256GB NVMe Storage Windows 11 Would consider trades for audio equipment (synths, pedals, samplers, etc) or possibly other ...

SPECS: MOTHERBOARD - B450M DS3H WIFI CF CPU - RYZEN 7 2700X GPU - RTX 2060 RAM - 16 GB PSU - CORSAIR CX750M STORAGE - 500GB SATA COOLER - ARCTIC ALPINE AM4 FEEL FREE TO ASK ANY QUESTIONS! YOU’RE ...

High-performance gaming monitor in excellent condition. • 27” Full HD (1080p) • 280Hz ultra-fast refresh rate • 1ms response time • IPS panel (great colors) • HDMI + DisplayPort Perfect for ...

Selling a powerful gaming PC in excellent condition. Runs all modern games smoothly and is perfect for gaming, school, or work. Specs: • Intel Core i7 (12th Gen) • NVIDIA RTX 4060 8GB • 32GB RAM • ...

Hello. I’m selling a very well taken care of and hardly used iMac m4 with 24gb of ram and 512gb hard drive and 4 Thunderbolt 4 ports. Purchased new in October of 25 and hardly used. Comes with Magic ...

This is a used Apple iMac featuring a 3.3 GHz Quad-Core Intel Core i7 processor, 16 GB of DDR3 memory, and Intel Iris Pro Graphics 6200 with 1536 MB. It has a 2 TB SSD and is running freshly ...

Asus/Corsair i9 Z590 Gaming/CAD/Business PC, i9-11th gen, 32Gb DDR4, 960Gb SSD. Very gently used custom built Asus/Corsair PC. Originally $2400 machine, built to be CAD workstation by day, gaming PC ...

Intel i7-14700f Vengeance DDR5 32Gb ram RTX5060ti 16gb video ram 1tb storage 750w Power supply No issues No trades. 1500$ firm

AMD A8-5600K The AMD A8-5600K is a desktop APU that features 4 CPU cores and operates at a base clock speed of 3.6 GHz, with the ability to boost up to 3.9 GHz. Radeon graphics card 4GB of RA hard ...

If ad is up, computer is still available. Please don't ask. Firm price, please no offers. Up for sale is Lenovo M910q ultra Small Form Factor (SFF) desktop. Features i7-7700T 7th gen processor, 16GB ...

GAMING PC i7 4820K + 32GB RAM + RX 570 + 240gb SSD + 500 GB HDD Runs like a charm, thanks to brand new SSD + super cold CPU + 32GB RAM. It'll run fortnite, cs go and all games on medium without ...

Ryzen + EVGA 3080 Gaming PC For Sale: Ryzen 5 3600 32GB DDR4 RGB Corsair Vengeance 256 GB NVME Windows 11 Pro Gaming 500GB HDD as second drive for games Lian Li Glass Case + 5 RGB Fans EVGA RTX 3080 ...

* Each model is available only while quantities last. NEW / OPEN BOX DESKTOP COMPUTERS ================================ $1,099.99 ThinkCentre Neo 50s / i5 13th gen / 16 GB / 256 GB SSD $999.99 Acer ...

* Each model is available only while quantities last. TOWERS: ================== Lenovo LOQ Tower 17IRR9 - $1,500.00 i7-14700F / 16 GB / 1TB NVMe / WiFi / Bluetooth GeForce RTX 4060 - 8GB Asus ...

WHILE QUANTIES LAST - HURRY IN! REFURBISHED DESKTOP COMPUTERS: ================================ $399.99 Dell 3060 / i5 8th gen / 16 GB / 256 GB SSD $499.99 Lenovo M70s / 15 10th gen / 16 GB / 256 GB ...

Selling the absolute peak of the AM4 platform. This is the definitive "end-game" upgrade-the final high-performance flagship refresh AMD released for this socket. Nothing for AM4 beats it for raw ...

High-Performance Gaming PC for Sale If you’re tryna run your games smooth and clean, this setup is perfect. No lag, no stress just straight performance. • CPU: Ryzen 7 2700 (8 cores ) • GPU: RTX 2060 ...

* Selling pc don’t really use much anymore CPU: AMD Ryzen 5 3600 3.6GHz (4.2GHz Boost) 6-Core 12-Thread * GPU: GTX 1660 Super 6GB * Chipset: AMD B450 * RAM: 16GB DDR4 3000MHz (2x8GB) * SSD: 512GB ...

After several years of careful maintenance and top-tier upgrades, I am looking to pass my "baby" on to a new home. This PC has been my pride and joy, built for performance and looked after with ...

Open to offers. But we are looking to get rid of the entirety of the desk, monitor and all. Pc specs in picture.

Very lightly used PC setup custom built in November 2025, Practically brand new. Gaming setup includes the following: - Custom Built PC (No RGB) - 1440p Acer Nitro 27" WQHD 240Hz 0.5ms Gaming Monitor ...

HP Compaq 6005 Pro 16 GB Ram 1 TB Harddrive Windows 11 Activated Microsoft Office 2021 17 " Dell Screen- Swivel and height adjustment Keyboard & Mouse Wireless Adapter Fully Updated

Brand: ASUS Windows XP 32 bit Desktop Computer 1 Internal CD-RW Drive 1 Internal 3.5", 1.44 MB FDD 1 10 GB Internal IDA HD 2 Front USB ports 4 Rear USB ports 1 Network Data port 2 Serial Data ports 1 ...

Windows XP 64 bit Legacy Desktop Computer 1 Internal CD/DVD-RW Drive 1 Internal 3.5", 1.44 MB FD 1 500 GB Internal SATA HD 1 Front Speaker port 1 Front Microphone port 2 Front USB ports 4 Rear USB ...

Windows XP 32 bit Legacy Desktop Computer 1 Internal CD-R Drive 1 Internal 3.5", 1.44 MB Floppy Disk Drive 1 10 GB Internal IDA Hard Drive 4 Rear USB ports 1 Network Data port 2 Serial Data ports 1 ...

Price is firm this this is a portable pc, with all the goodies you get in a full size pc. Never used by me and prior to me was used for a very short period of time. It's super fast and has more then ...

Vintage Apple iMac. Early 2008. Includes disc drive. Good physical condition. Specs: • 24-inch display • 2.8 GHz Intel Core 2 Duo • 4 GB RAM • ATI Radeon HD 2600 Pro Condition: • Powers on and ...

Base M4 Mac Mini. Excellent condition 10/10. Purchased in December 25, still under warranty. Need to go mobile with a MacBook. Save $100 over new plus taxes. If ad is up it is available. Will not ...

Perfect condition Upgraded to white GPU Can test it in your pc ( my pc has got Ryzen gpu now) Photo of benchmarks before taking it out Will sell Corsair RM850x Psu with it for 100$ more ( one of the ...

Selling a beautiful custom-built high-performance gaming PC. This system is built with premium parts and a clean all-white aesthetic — perfect for serious gamers or anyone wanting a powerful, ...

Selling a Dell Optiplex 3080 with the following specs, - Intel i5-10500t CPU - 16GB Ram - 256GB m2 SSD Drive - 1x Display Port, 1x HDMI Port - Wired Networking - Windows 11 Professional - Includes ...

No GPU No storage 5800x3D Thermalright Peerless Assassin 120 SE ARGB CPU Cooler 32gb DDR4 CL 16 ram (4x8 modules) Sound blaster card (thrown in) B450 Carbon Wifi board Thermaltake SMART 650w PSU ...

The Texas Instruments Home Computer is a vintage gem for collectors and enthusiasts alike. This retro piece comes with 19 cartridge games, 20 smaller guide books, 7 larger books, a tape recorder that ...

Selling an Armoury Desktop & MSI monitor that I purchased from Canada Computers in late 2024. Lightly used (~200 hours). Well maintained in a smoke free home. My use was limited to Steam and personal ...

Amazing for 1080p and capable of 1440p. Specs: MOTHERBOARD - ASUS PRIME B550M-A WIFI II CPU - RYZEN 7 5800X GPU - MSI GEFORCE RTX 3060 12GB RAM - 16GB CORSAIR VENGEANCE 3600MHZ RGB PSU - SEASONIC ...

All-in-one touchscreen desktop. Has been reset to factory. Windows 10 with free upgrade to windows 11. Comes with wireless mouse and keyboard. Barely used. $475 Additional 24 inch monitor available ...