Dell OptiPlex 790 SFF Quad Core i5-2400 8GB 240GB SSD DVD WiFi Windows 10 Professional Desktop PC Computer (Renewed) Price: £182.86 (as of 05/04/2020 13:31 PST- Details)

Make sure this fits by entering your model number.
For your peace of mind included with Premium Internet Security Software (Antivirus)
Office Package included: 30-day trial of Microsoft Office 365