Price Comparison
Prices checked 18h ago - Updated 24 Jun 2026
Description and Specs
A 1200 watt power supply unit from Silverstone with 20+4 pin ATX connector compatibility. The unit delivers substantial power for high-end gaming builds, workstations, and systems featuring multiple graphics cards. It comes in black and follows standard ATX form factor specifications.
The PSU is suitable for systems requiring reliable power delivery across demanding components. The 1200 watt capacity provides sufficient headroom for modern processors and graphics card combinations, whilst the standard ATX connector ensures broad compatibility with contemporary motherboards. This supply is designed for stable operation in builds that need genuine power overhead rather than minimal operating margins.
The PSU is suitable for systems requiring reliable power delivery across demanding components. The 1200 watt capacity provides sufficient headroom for modern processors and graphics card combinations, whilst the standard ATX connector ensures broad compatibility with contemporary motherboards. This supply is designed for stable operation in builds that need genuine power overhead rather than minimal operating margins.
Price History
This Product in the Power Supplies Landscape
This product at £258.74 is above the average for Power Supplies. Average: £173.53. Range: £50.06 - £2,679.99.
Frequently Asked Questions
Where is the cheapest price for the Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black?
The cheapest price for the Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black is £258.74 at PC Nova. We compare prices across 1 UK retailer.
What is the all-time low price for the Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black?
The all-time lowest price we have recorded for the Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black is £253.80.
What category does the Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black belong to?
The Silverstone ST1200-PTS power supply unit 1200 W 20+4 pin ATX ATX Black is in our Power Supplies category. Browse all Power Supplies to compare prices.
