AMD Ryzen 2700 boxed with cooler – big price drop on Amazon – £161.76 with Prime
Not quite as cheap as The Box deal but many will prefer Amazon CS and Prime delivery.
The Box deal:
Plenty of decent B450 boards under £100 too. MSI B450 Tomahawk would be a good pairing along with 2*8GB of PC3200 (also sub £100).
What a time to be building a system!