Mars Gaming MPB850PSI, 850 W, 200 - 240 V, 47 - 63 Hz, 8 A, Active, 120 W
Item no.: [24625078] | Manufacturer: MARS GAMING | Model no.: MPB850PSI | EAN: 8435693111474
Remote stock (14-21 days)
The item is in a remote warehouse, delivery time is 14-21 business days. More info
Delivery options - Select at checkout
Shipping @price - GLS
12,00
EUR
91,88
Incl. VAT 114,85
Total incl. delivery
129,85
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The MPB850PSI is a fully modular 850W ATX 3.1 power supply, engineered to deliver maximum efficiency, reliability, and silence for high-performance builds. Featuring 80PLUS Gold certification, 105ºC Japanese Toshin Kyogo capacitors, DC-DC technology, and a 140mm SI Extreme Silence fan, it ensures stable power delivery, ultra-quiet operation, and clean, optimized installation. Its native 12V 2x6 connector with PCIe 5.1 support guarantees seamless integration with next-gen GPUs.
Professional Power. Absolute Silence.
- 850W high-performance power - 80PLUS Gold certified - Native 12V 2x6 connector with ATX 3.1 & PCIe 5.1 support - 10-year warranty
Professional Safety with 10-Year Warranty
Equipped with a full suite of electronic protections (OCP, OVP, OPP, OTP, OLP, NLO, PFP, UVP, SCP, and TCP), the MPB850PSI safeguards your most sensitive components. Backed by an extended 10-year warranty, it delivers reliable long-term performance and peace of mind for serious builders.
Available in two versions Black and white
Choose the one that best suits your setup
80PLUS Gold Certified Efficiency
With over 90% energy efficiency, the 80PLUS Gold certification ensures lower power consumption and reduced heat output. The 105°C-rated Japanese Toshin Kyogo capacitors offer excellent stability and extended lifespan, even under extreme operating conditions.
AI2-RPM Technology: Smart Silence
The intelligent AI2-RPM system uses artificial intelligence and machine learning to dynamically adjust fan speed according to thermal load. This provides the perfect balance of cooling performance and silent operation—ideal for professional, quiet, high-demand setups.
140mm SI Fan: Cool and Quiet
Featuring a 140mm SI Extreme Silence fan with copper-aluminum core and long-life FDB bearings, the MPB850PSI delivers ultra-stable, efficient airflow. This advanced design minimizes friction and noise, extending the PSU’s durability while ensuring acoustic comfort.
Full Compatibility with ATX 3.1 & PCIe 5.1
Designed for modern high-end systems, the MPB850PSI meets the latest ATX 3.1 and PCIe 5.1 standards. With its included native 12V 2x6 connector, it ensures stable, direct power delivery without the need for adapters—simplifying installation and optimizing efficiency for cutting-edge GPUs and components.
Superior Reliability and Performance
Outfitted with premium-grade 105°C Toshin Kyogo capacitors, the MPB850PSI guarantees exceptional reliability and thermal efficiency. These high-end components reduce power loss and maintain stable energy delivery—ensuring optimal system performance in demanding environments.
DC-DC & SMD Technology
Advanced DC-DC architecture provides superior voltage regulation and energy conversion. Combined with a 99% efficient digital Active-PFC system and integrated SMD components, the MPB850PSI enhances operational efficiency, reduces energy loss by up to 20%, and extends PSU lifespan—maintaining voltage stability even under variable loads.
Fully Modular Smart Design
Its 100% modular layout ensures a clean, hassle-free build process. It improves airflow within the case and allows for precise, clutter-free cable management, enhancing overall system performance and aesthetics.
Total power
850 W
AC input voltage
200 - 240 V
AC input frequency
47 - 63 Hz
Input current
8 A
Power factor
0.9
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
120 W
Combined power (+12V)
850 W
Combined power (+5V)
120 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
12.5 W
Max output current (+3.3V)
18 A
Max output current (+12V)
70.8 A
Max output current (+5V)
18 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
2.5 A
Efficiency
90%
Power protection features
No load operation, Over current, Over power, Over total voltage, Over voltage, Overload, Short circuit, Under voltage
Motherboard power connector
24-pin ATX
Peripheral (Molex) power connectors (4-pin)
3
Number of SATA power connectors
5
EPS power connector (4+4 pin)
Yes
PCI Express power connectors (6+2 pin)
3
PCI Express power connectors (12-pin)
1
ATX Power connector (24-pin)
Yes
Cabling type
Fully-Modular
Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Gold
ATX version
3.1
Noise level
12 dB
Bearing technology
FDB
Product colour
Black
Cooling type
Active
Fan diameter
14 cm
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes
Compliance certificates
CE, RoHS
Width
150 mm
Depth
160 mm
Height
85 mm
Weight
1.7 kg
Package width
206 mm
Package depth
136 mm
Package height
258 mm
Package type
Box
The item is known under the following item numbers in our system
EAN:
8435693111474
SKU:
MPB850PSI
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