Slot-based CPUs like Intel's Pentium II were an important part of PC history before modern flat processors took over. Optical drives for CDs, DVDs, and Blu-rays were once a necessity for desktop ...

However, some PC parts, although not absolutely needed, can have a huge impact on how your PC looks and feels. These are the ...

Of course, there are parts not available as part of this PC builder, so it's worth looking at other retailers - and our next resource below too. We always recommend building your own PCs if you're ...