Here are some suggestions for you. The 5600xt is a better value for the money and gives you a little bit better performance than the 2060 for 1080p gaming.
PCPartPicker Part List
Type
Item
Price
CPU
AMD Ryzen 5 1600 (14nm) 3.2 GHz 6-Core Processor
£103.98 @ Amazon UK
Motherboard
ASRock B450M PRO4 Micro ATX AM4 Motherboard
£74.98 @ Amazon UK
Memory
Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3200 Memory
£69.98 @ Amazon UK
Storage
Crucial P1 1 TB M.2-2280 NVME Solid State Drive
£119.23 @ Novatech
Video Card
XFX Radeon RX 5600 XT 6 GB THICC II Pro Video Card
£261.00 @ Amazon UK
Case
Aerocool Cylon ATX Mid Tower Case
£45.59 @ Overclockers.co.uk
Power Supply
SeaSonic S12III 550 W 80+ Bronze Certified ATX Power Supply
£66.40 @ Alza
Prices include shipping, taxes, rebates, and discounts
Total
£741.16
Generated by PCPartPicker 2020-05-22 13:49 BST+0100