The Silencio's minimalistic design cloaks its complexity. Design elements fine-tuned in form and function result in minimized noise and efficiently maintained system temperatures. Behind the outer panels are pieces of meticulously placed sound dampening material. The development of the Silencio was driven by Sorama's Cam64 - this allowed for the entire sound spectrum to be visually analyzed by source, resonance pattern, and frequency. With the identification of peaks within certain frequency ranges, fine-tuning the Silencio for the dispersion of resonance was made possible, reducing the prominence of noise generated by system components. Every detail in design optimized the Silencio for thermal efficiency and silence, from the type of material used to its placement.
The Silencio's minimalistic design cloaks its complexity. Design elements fine-tuned in form and function result in minimized noise and efficiently maintained system temperatures. Behind the outer panels are pieces of meticulously placed sound dampening material. The development of the Silencio was driven by Sorama's Cam64 - this allowed for the entire sound spectrum to be visually analyzed by source, resonance pattern, and frequency. With the identification of peaks within certain frequency ranges, fine-tuning the Silencio for the dispersion of resonance was made possible, reducing the prominence of noise generated by system components. Every detail in design optimized the Silencio for thermal efficiency and silence, from the type of material used to its placement.
in 3 offers
The lowest price for Cooler Master Silencio S400 Mini-Tower Black Case right now is $119.00 at Umart, compared across 3 retailers.
The all-time low was $89.00 on 1 May 2026 — today's price is 34% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 19 Sept 2026.
Cooler Master Silencio S400 Mini-Tower Black Case
The Silencio's minimalistic design cloaks its complexity. Design elements fine-tuned in form and function result in minimized noise and efficiently maintained system temperatures. Behind the outer panels are pieces of meticulously placed sound dampening material. The development of the Silencio was driven by Sorama's Cam64 - this allowed for the entire sound spectrum to be visually analyzed by source, resonance pattern, and frequency. With the identification of peaks within certain frequency ranges, fine-tuning the Silencio for the dispersion of resonance was made possible, reducing the prominence of noise generated by system components. Every detail in design optimized the Silencio for thermal efficiency and silence, from the type of material used to its placement.
The Silencio's minimalistic design cloaks its complexity. Design elements fine-tuned in form and function result in minimized noise and efficiently maintained system temperatures. Behind the outer panels are pieces of meticulously placed sound dampening material. The development of the Silencio was driven by Sorama's Cam64 - this allowed for the entire sound spectrum to be visually analyzed by source, resonance pattern, and frequency. With the identification of peaks within certain frequency ranges, fine-tuning the Silencio for the dispersion of resonance was made possible, reducing the prominence of noise generated by system components. Every detail in design optimized the Silencio for thermal efficiency and silence, from the type of material used to its placement.
Last updated at 19/09/2026 11:12:53
Cooler Master Silencio S400 Tempered Glass Silent Mid Tower mATX Case (MCS-S400-KG5N-S00)
30-day returns
Cooler Master Case Silencio S400 Black ( MCS-S400-KN5N-S00 ) mITX/mATX, 5.25x1/3.5x4/2.5x4, 4 slots, No PSU, Front 280mm/Top 240mm/Rear 120mm, USB3.2
Delivery between 24 Sept – 3 Oct $12
Cooler Master Silencio S400 Black Micro ATX Case, T/G Window, No PSU
Delivery $27
originally posted on pccasegear.com
It's a great looking case, with great sound, and great cable management, everything has a downside however, and this case runs hot, unless you open everything up.
originally posted on pccasegear.com
Arrived as described.
originally posted on pccasegear.com
I love the look and is also very quiet, not bad airflow either
| General | |
| Form Factor | Tower |
| Windowed Side Panel | Yes |
| Windowed Side Panel Material | Tempered glass |
| Max Mainboard Size | Micro ATX |
Cooler Master Silencio S400 Tempered Glass Silent Mid Tower mATX Case (MCS-S400-KG5N-S00)
30-day returns
Cooler Master Case Silencio S400 Black ( MCS-S400-KN5N-S00 ) mITX/mATX, 5.25x1/3.5x4/2.5x4, 4 slots, No PSU, Front 280mm/Top 240mm/Rear 120mm, USB3.2
Delivery between 24 Sept – 3 Oct $12
Cooler Master Silencio S400 Black Micro ATX Case, T/G Window, No PSU
Delivery $27
It's a great looking case, with great sound, and great cable management, everything has a downside however, and this case runs hot, unless you open everything up.
Arrived as described.
I love the look and is also very quiet, not bad airflow either
| General | |
| Form Factor | Tower |
| Windowed Side Panel | Yes |
| Windowed Side Panel Material | Tempered glass |
| Max Mainboard Size | Micro ATX |
