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Computer Deals
Computer Deals Ireland, Desktop PCs at Reduced Prices
Every desktop computer in this collection is currently on sale at GreenIT.ie. You'll find refurbished HP, Dell and Lenovo office PCs, new TERRA towers and mini PCs, workstations with dedicated graphics, and all-in-one desktops, all with a genuine reduction from the original price.
Stock changes regularly as we add new deals. Prices are reduced while stock lasts, so if you see something that fits your budget and spec, it's worth acting on it. All units ship from Ireland with at least one year warranty included.
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On Sale Now!
Lenovo ThinkCentre M83 SFF Core i7-4770 | 8GB RAM | 240GB SSD | Windows 10 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Lenovo
CPU: Intel Core i7
RAM: 8 GB
Storage: 240 GB
OS: Windows 10 Professional
Connection Types: DisplayPort, VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €129.00Regular priceWas €199.00 -SAVE €70 Sale price €129.00Sold out -
On Sale Now!
Dell Optiplex 790 Mini Core i7-2600 | 8GB RAM | 240GB SSD | Windows 10 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i7
RAM: 8 GB
Storage: 240 GB
OS: Windows 10 Professional
Connection Types: DisplayPort, VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunRegular price €89.00Regular priceWas €199.00 -SAVE €110 Sale price €89.00Sold out -
On Sale Now!
Dell Optiplex 3020 SFF Core i5-4590 | 8GB RAM | 240GB SSD | Windows 10 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
Storage: 240 GB
OS: Windows 10 Professional
Connection Types: DisplayPort, VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €129.00Regular priceWas €199.00 -SAVE €70 Sale price €129.00Sold out -
On Sale Now!
Dell Optiplex 3070 SFF Core i5-9500 | 8GB | 256GB SSD | Windows 11 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
Storage: 256 GB
OS: Windows 11 Pro
Connection Types: DisplayPort, HDMI
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €379.00Regular priceWas €529.00 -SAVE €150 Sale price €379.00Sold out -
On Sale Now!
Dell Optiplex 3040 SFF Core i5-6500 | 8GB RAM | 240GB SSD | Windows 10 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
Storage: 240 GB
OS: Windows 10 Professional
Connection Types: DisplayPort, HDMI
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €229.00Regular priceWas €269.00 -SAVE €40 Sale price €229.00Sold out -
On Sale Now!
Dell Optiplex 3010 DT Core i5-3470 | 8GB RAM | 240SSD | Windows 10 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
Storage: 240 GB
OS: Windows 10 Professional
Connection Types: HDMI, VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunRegular price €99.00Regular priceWas €199.00 -SAVE €100 Sale price €99.00Sold out -
On Sale Now!
TERRA PC-BUSINESS 6000 SILENT INTEL CORE i5 @3,1GHz | 8GB RAM | 500GB SSD
Product Status NewProduct Condition NewWarranty Type ManufacturerWarranty Duration 2 YearBrand: Terra
CPU: Intel Core i5
RAM: 8 GB
OS: Windows 10 Professional
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €699.00Regular priceWas €799.00 -SAVE €100 Sale price €699.00Sold out -
On Sale Now!
Dell Optiplex 3070 SFF Core i5-9500 | 8GB | 128GB SSD | Windows 11 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
Storage: 128 GB
OS: Windows 11 Pro
Connection Types: DisplayPort, HDMI
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €369.00Regular priceWas €950.00 -SAVE €581 Sale price €369.00Sold out -
On Sale Now!
HP EliteDesk 800 G2 Desktop Mini Core i5 | 8GB RAM | 256GB SSD
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: HP
CPU: Intel Core i5
RAM: 8 GB
Storage: 256 GB
OS: Windows 10 Professional;Windows 11 Ready
Connection Types: VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €449.00Regular priceWas €1,399.00 -SAVE €950 Sale price €449.00Sold out -
On Sale Now!
HP Z2 G3 Workstation | Intel Xeon E3-1245 v5 | 32GB RAM | 256GB SSD | No Graphics | Windows 11 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: HP
CPU: Intel Xeon E3-1245 v5
RAM: 32 GB
Storage: 256 GB
OS: Windows 11 Pro
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €469.00Regular priceWas €2,000.00 -SAVE €1,531 Sale price €469.00Sold out -
On Sale Now!
TERRA PC-MICRO 3000 SILENT GREENLINE | Intel Pentium Silver J5005 | 4GB RAM | 120GB SSD | Windows 11 Pro
Product Status NewProduct Condition NewWarranty Type ManufacturerWarranty Duration 2 YearBrand: Terra
CPU: Intel Pentium
RAM: 4 GB
OS: Windows 11 Pro
Connection Types: HDMI
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €229.00Regular priceWas €268.00 -SAVE €39 Sale price €229.00Sold out -
On Sale Now!
TERRA PC-Micro 5000 SILENT GREENLINE | Intel Core i3 | 8GB RAM | 250GB SSD | Windows 11 Pro
Product Status NewProduct Condition NewWarranty Type ManufacturerWarranty Duration 2 YearBrand: Terra
CPU: Intel Core i3
RAM: 8 GB
Storage: 250 GB
OS: Windows 10 Professional
Stock: Last One
Fast nationwide deliveryDelivery ETA: 18 Jun - 19 JunEligible for free shippingRegular price €699.00Regular priceWas €786.00 -SAVE €87 Sale price €699.00Sale -
On Sale Now!
Lenovo ThinkCentre M720 Core i5-8400 | 8GB RAM | 240GB SSD | Windows 11 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: Lenovo
CPU: Intel Core i5
RAM: 8 GB
Storage: 240 GB
OS: Windows 11 Pro
Connection Types: DisplayPort, VGA
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €399.00Regular priceWas €1,150.00 -SAVE €751 Sale price €399.00Sold out -
On Sale Now!
HP EliteDesk 800 G4 SFF Core i7-8700 | 16GB RAM | 256GB SSD | Windows 11 Pro Grade C #6 - 1 DP not Working
Product Status RefurbishedBrand: HP
CPU: Intel Core i7
RAM: 16 GB
OS: Windows 11 Pro
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €279.00Regular priceWas €299.00 -SAVE €20 Sale price €279.00Sold out -
On Sale Now!
HP EliteDesk 800 G4 Mini Core i5-8400T | 8GB RAM | 256GB SSD | Windows 11 Pro
Product Status RefurbishedProduct Condition Very GoodWarranty Type StandardWarranty Duration 1 YearBrand: HP
CPU: Intel Core i5
RAM: 8 GB
Storage: 256 GB
OS: Windows 11 Pro
Connection Types: DisplayPort
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €309.00Regular priceWas €329.00 -SAVE €20 Sale price €309.00Sold out -
On Sale Now!
Dell Optiplex 3050 Core i5-7500 | 8GB RAM | 256GB SSD | Windows 10 Pro | Scratch & Dent
Product Status RefurbishedBrand: Dell
CPU: Intel Core i5
RAM: 8 GB
OS: Windows 10 Professional
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €209.00Regular priceWas €229.00 -SAVE €20 Sale price €209.00Sold out -
On Sale Now!
HP ProDesk 600 G4 SFF Core i7-8700 | 16GB RAM | 512GB SSD | Windows 11 Pro | Scratch & Dent
Product Status RefurbishedBrand: HP
CPU: Intel Core i7
RAM: 16 GB
OS: Windows 11 Pro
Fast nationwide deliveryDelivery ETA: 21 Jun - 22 JunEligible for free shippingRegular price €379.00Regular priceWas €399.00 -SAVE €20 Sale price €379.00Sold out -
On Sale Now!
TERRA PC-Mini 5000V5 SILENT GREENLINE Core i3-10100 | 8GB RAM | 250GB SSD | Windows 11 Pro
Product Status NewProduct Condition NewWarranty Type ManufacturerWarranty Duration 2 YearBrand: Terra
CPU: Intel Core i3
RAM: 8 GB
Storage: 250 GB
OS: Windows 11 Pro
Connection Types: HDMI, DisplayPort
Stock: Last One
Fast nationwide deliveryDelivery ETA: 18 Jun - 19 JunEligible for free shippingRegular price €599.00Regular priceWas €709.00 -SAVE €110 Sale price €599.00Sale
Our computer deals cover every form factor, from compact micro PCs and small form factor SFF desktops for tight spaces, through to mid and full tower builds for more demanding workloads. Whether you're fitting out a home office, replacing a business machine, or building out a workstation setup, there's usually something here worth considering.
What's Currently on Sale
This collection updates automatically whenever a desktop computer has its price reduced.
- Refurbished HP EliteDesk and ProDesk SFF desktops
- Refurbished Dell OptiPlex SFF, micro and mini tower desktops
- Refurbished Lenovo ThinkCentre SFF and tower machines
- New TERRA micro PCs, mini PCs and mini tower desktops
- Refurbished HP Z-series and Dell Precision workstations
- HP EliteOne all-in-one desktops
All Deals Include
Every discounted computer at GreenIT.ie comes with the same standard regardless of price.
- Minimum one year warranty on every unit
- Licensed Windows OS pre-installed and ready to use
- SSD storage for fast boot and load times
- Clear condition grading on all refurbished units
- Fast dispatch from Ireland with local support
Computer Deals Ireland
If you're searching for computer deals Ireland, desktop PC deals Ireland, refurbished PC sale Ireland or cheap desktop computers Ireland, this page shows every desktop currently reduced at GreenIT.ie. Prices are updated as stock is added or sold.
Shop Computer Deals Online Ireland
Browse the full range of discounted desktop computers below. GreenIT.ie makes it easy to find a quality desktop PC at a fair price in Ireland.