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Price guide · October 2026 · prices checked

PC Components under £50

We compare 31 pc components under £50, each sold by at least two UK shops (7 shops in all). The cheapest today is the Alphacool 18439 Hardtube Acryl Clear Water Cooling Hose 13/10mm 60cm at £18.

Lowest price

Alphacool 18439 Hardtube Acryl Clear Water Cooling Hose 13/10mm 60cm

£18

Most shops compared

Kensington SmartFit Easy Riser Laptop Cooling Stand 151921

6 shops · from £23

Price history

Each product page shows its price history and whether today's price is good.

All 31 compared

Questions

What is the cheapest pc component under £50?

Today it's the Alphacool 18439 Hardtube Acryl Clear Water Cooling Hose 13/10mm 60cm at £18 from Back to the Office. Prices are checked daily, so it can change.

Which shop is cheapest for pc components under £50?

Back to the Office has the lowest price on 23 of the 31 we compare, then PcNova.co.uk (4).

How do you choose these?

Every pc component listed here is sold by at least two UK shops we compare, has a cheapest price between £18 and £50, and has a real product photo. They're ordered by how many shops sell them, then price. We don't test products; this is a price comparison, and nobody pays to be included.

PC Components under £50 (October 2026): 31 compared across UK shops | DealComparer