Cooler Master Silent Pro Hybrid 850W Modular Power Supply Unit
The Silent Pro Hybrid 850W delivers 850W through fully modular cabling with a hybrid fan system that enables passive fanless operation below 200W and a 5.25 inch panel for switching between auto and manual 3V-to-12V fan speed control. A single 12V rail at 105A ensures stable power delivery for multi-GPU builds.Overview
The Cooler Master Silent Pro Hybrid 850W occupies the mid-range of the Hybrid PSU lineup, offering the same fanless operating mode and 5.25 inch control panel as the 1050W and 1300W models in a 850W package better suited to high-performance single or dual-GPU builds. The 135mm Hydraulic Dynamic Bearing fan runs whisper-quietly in active mode, while the fully modular cable system allows builders to keep only the connectors they need for a tidy, well-ventilated interior. Three CM-patented technologies ensure efficient power conversion with minimal waste heat across the operating range.
Key Features
- 850W continuous output through fully modular cabling
- Fanless mode: 0 dB operation when load stays below 200W or temperature below 50 degrees Celsius
- 5.25 inch panel for auto and manual (3V-12V) 135mm PSU fan speed control
- Control panel also manages three additional system fans simultaneously
- 135mm Hydraulic Dynamic Bearing fan for near-silent active cooling
- Single 12V rail at 105A for solid, load-balanced power delivery
- Hybrid Transformer, HTT Heat Transfer, and Hyper Path efficiency technologies
- Double-layer EMI filter and multi-protection suite
Specifications
- Rated Output: 850W
- Form Factor: ATX
- Cabling: Fully Modular
- 12V Rail: Single (105A)
- Fan Size: 135mm Hydraulic Dynamic Bearing
- Fanless Threshold: Under 200W load or 50 degrees Celsius
- Dimensions: 150 x 180 x 86 mm
- Color: Black
Why buy from Procure.ae
Procure.ae sources genuine Cooler Master power supplies and components for businesses, IT integrators, and procurement teams across the UAE and GCC. This product is available on a request-a-quote basis — reach out for pricing, availability, and bulk order terms.
FAQ
Can the 5.25 inch panel control system case fans too?
Yes. The control panel simultaneously manages the PSU fan and up to three system case fans, providing centralised acoustic control from a single bay.
Is 850W enough for a high-end single-GPU gaming build?
Yes. 850W provides comfortable headroom for a high-end single GPU paired with a modern multi-core CPU, with reserve capacity for overclocking or future upgrades.
Description
Overview
The Cooler Master Silent Pro Hybrid 850W occupies the mid-range of the Hybrid PSU lineup, offering the same fanless operating mode and 5.25 inch control panel as the 1050W and 1300W models in a 850W package better suited to high-performance single or dual-GPU builds. The 135mm Hydraulic Dynamic Bearing fan runs whisper-quietly in active mode, while the fully modular cable system allows builders to keep only the connectors they need for a tidy, well-ventilated interior. Three CM-patented technologies ensure efficient power conversion with minimal waste heat across the operating range.
Key Features
- 850W continuous output through fully modular cabling
- Fanless mode: 0 dB operation when load stays below 200W or temperature below 50 degrees Celsius
- 5.25 inch panel for auto and manual (3V-12V) 135mm PSU fan speed control
- Control panel also manages three additional system fans simultaneously
- 135mm Hydraulic Dynamic Bearing fan for near-silent active cooling
- Single 12V rail at 105A for solid, load-balanced power delivery
- Hybrid Transformer, HTT Heat Transfer, and Hyper Path efficiency technologies
- Double-layer EMI filter and multi-protection suite
Specifications
- Rated Output: 850W
- Form Factor: ATX
- Cabling: Fully Modular
- 12V Rail: Single (105A)
- Fan Size: 135mm Hydraulic Dynamic Bearing
- Fanless Threshold: Under 200W load or 50 degrees Celsius
- Dimensions: 150 x 180 x 86 mm
- Color: Black
Why buy from Procure.ae
Procure.ae sources genuine Cooler Master power supplies and components for businesses, IT integrators, and procurement teams across the UAE and GCC. This product is available on a request-a-quote basis — reach out for pricing, availability, and bulk order terms.
FAQ
Can the 5.25 inch panel control system case fans too?
Yes. The control panel simultaneously manages the PSU fan and up to three system case fans, providing centralised acoustic control from a single bay.
Is 850W enough for a high-end single-GPU gaming build?
Yes. 850W provides comfortable headroom for a high-end single GPU paired with a modern multi-core CPU, with reserve capacity for overclocking or future upgrades.
Specifications
Brand
Cooler Master
Product Type
Pc Power Supply
Storefront L1
components
Storefront L2
Power Cooling
Storefront L3
Pc Psu
Color (Spec)
Black
Dimensions
150 x 180 x 86 mm
Frequently Asked Questions
What does passive fanless operation mean for office environments?
When power draw stays below 200W, the PSU runs completely silently with zero fan noise, ideal for quiet offices or server rooms where noise must be minimized.
How do multi-GPU gaming builds benefit from the 850W capacity?
The 850W capacity with single 105A 12V rail provides stable, robust power for dual-GPU gaming or entry-level multi-GPU professional compute workstations.
Can the front 5.25-inch control panel adjust cooling performance?
Yes, it enables both automatic temperature-based fan speed adjustment and manual 3V-to-12V control, giving builders precise tuning of noise vs. cooling performance.
Is fully modular cabling essential for multi-GPU systems?
Modular cables eliminate clutter and improve airflow in complex builds, making system maintenance and cable routing significantly easier for enthusiasts.
How does this 850W hybrid model compare to non-modular supplies?
Modular design reduces cable volume in the case, supporting better thermals and easier upgrades, while the hybrid fan system provides silent operation when idle.
What type of workstations or servers is this PSU ideal for?
Dual-GPU professional workstations, moderate multi-GPU computing clusters, and high-performance gaming rigs all benefit from this balanced capacity and reliability.
What are lead times for the 850W Hybrid from Procure.ae?
Stock and delivery vary by region in the UAE and GCC. Contact Procure.ae for a quote with expected lead time.
Does Procure.ae assist with cable management or installation questions?
Yes, Procure.ae can advise on installation best practices and answer technical questions about this supply. Reach out when placing your order.
What is the 12V rail rating?
The single 12V rail is rated at 105A, providing stable power for demanding GPU and peripheral combinations.
Does this unit include cable modular capability?
Yes, the Silent Pro Hybrid 850W is fully modular, with all power cables detachable to support flexible case configurations.
What fan type is used in this supply?
A 135mm hydraulic bearing fan provides smooth, quiet operation with manual speed control via the front panel between 3V and 12V.
Reviews