PC Builder
Choose a part for each slot. We check that the processor, motherboard and RAM fit together and size the power supply for you.
Core components
ProcessorRequired
Start here — it decides the motherboard.
CPU cooler
Optional if the processor has a box cooler.
MotherboardRequired
Must match the processor socket.
RAMRequired
Must match the board: DDR4 or DDR5.
SSDRequired
Windows and games live here.
Hard disk
Cheap space for files and media.
Graphics card
Needed for gaming, or if the processor has no graphics.
Power supplyRequired
We size it from the parts you choose.
CasingRequired
All our cases fit ATX and micro-ATX boards.
Monitor, accessories and power backup
Monitor
Keyboard
Mouse
Headphone
UPS
Keeps the PC on through short power cuts.
