SilverStone ST1000-PTS Power Supply Review: Downsizing To The Extreme
Why you can trust Tom's Hardware
Performance, Noise & Efficiency
Performance Rating
The overall performance that the SilverStone ST1000-PTS achieves is low; clearly this unit cannot meet the competition in the 1000W capacity.
Noise Rating
The graph below depicts the cooling fan's average noise over the PSU's operating range, with an ambient temperature between 30 to 32 degrees Celsius (86 to 89.6 degrees Fahrenheit).
Despite its compact dimensions, the high power density and the 120mm fan, the ST1000-PTS manages to keep its overall noise output low.
Efficiency Rating
The following graph shows the PSU's average efficiency throughout its operating range with an ambient temperature close to 30 degrees Celsius.
This is a highly efficient platform, but as it seems Enhance Electronics had to sacrifice performance in other areas, to achieve this.
MORE: Best Power Supplies
MORE: How We Test Power Supplies
MORE: All Power Supply Content
Current page: Performance, Noise & Efficiency
Prev Page Transient Response Tests, Ripple Measurements and EMC Pre-Compliance Testing Next Page Bottom LineStay on the Cutting Edge
Join the experts who read Tom's Hardware for the inside track on enthusiast PC tech news — and have for over 25 years. We'll send breaking news and in-depth reviews of CPUs, GPUs, AI, maker hardware and more straight to your inbox.
Aris Mpitziopoulos is a Contributing Editor at Tom's Hardware US, covering PSUs.