Mars Gaming 850W Modular ATX 3.1 80+ Gold 140mm Silent Black Power Supply

Description

Mars Gaming MPB850PSI 850W 24-pin ATX Power Supply Black

MPB850PSI POWER SUPPLY

The MPB850PSI is an 850W ATX 3.1 modular power supply, designed to offer maximum efficiency, reliability and silence in high-performance configurations. Equipped with 80PLUS Gold certification, 105ºC Toshin Kyogo Japanese capacitors, DC-DC technology, and a 140mm SI Extreme Silence fan, it ensures stable power delivery, ultra-quiet operation, and a clean and optimized installation. Its native 12V 2x6 connector with PCIe 5.1 support guarantees efficient integration with the latest generation GPUs.

Professional Power, Total Silence

- 850W of power

- 80PLUS Gold Certification

- Compatible with ATX 3.1 and PCIe 5.1 with a native 12V 2x6 connector

AVAILABLE IN TWO VERSIONS:

BLACK AND WHITE

Choose the one that best suits your configuration

80PLUS GOLD CERTIFICATION

The 80PLUS Gold certification guarantees energy efficiency greater than 90%, reducing consumption and heat generation. Its 105ºC Japanese Toshin Kyogo capacitors offer exceptional performance and a long lifespan, even in demanding and high-temperature environments.

TOTAL SILENCE AI2-RPM

It incorporates the innovative AI2-RPM technology, an intelligent system that combines artificial intelligence and machine learning to automatically adapt the fan speed according to the thermal needs of your equipment. The result: powerful cooling when needed and absolute silence, offering the perfect experience for demanding and professional setups.

140MM SI FAN: SILENCE AND STABILITY

The exclusive 140mm SI Extreme Silence fan with a copper and aluminum core, and long-lasting FDB bearings, provides efficient airflow with ultra-stable and silent rotation. This technology reduces friction and noise, increasing the durability and acoustic comfort of the system.

FULL COMPATIBILITY WITH ATX 3.1 AND PCIE 5.1

The MPB850PSI has been designed to power the most demanding GPUs and components on the market. Thanks to its compatibility with the new ATX 3.1 and PCIe 5.1 standards with the included native 12V 2x6 connector, it guarantees clean, stable power delivery without the need for adapters, optimizing system efficiency and reducing assembly complexity.

SUPERIOR RELIABILITY AND PERFORMANCE

Equipped with 105°C Japanese Toshin Kyogo capacitors, the MPB850PSI power supply offers exceptional durability and stable operation even under highly demanding conditions. These high-end components stand out for their precision and thermal efficiency, guaranteeing a constant and reliable power supply. Its build quality minimizes losses and optimizes system performance, positioning this power supply as a reliable option for advanced configurations.

DC-DC AND SMD TECHNOLOGY

The MPB850PSI incorporates DC-DC technology, which guarantees a more stable and efficient voltage conversion, adapting to the needs of the most demanding components. Its 99% efficient digital Active-PFC system maximizes energy efficiency, minimizing losses and improving system stability. In addition, the integration of SMD technology optimizes operating efficiency, extends the power supply's lifespan, and reduces energy consumption by up to 20%, ensuring precise voltage regulation even under variable load conditions.

SMART MODULAR DESIGN

Thanks to its 100% modular design, it allows for clean, fast, and clutter-free installation. It improves airflow within the chassis and facilitates impeccable cable management.

Key product points

850 W 200 - 240 V 47 - 63 Hz

Motherboard power supply: 24-pin ATX

PC ATX 80 PLUS Gold

Active 14 cm

Black

Power control

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): 120W

Combined power (+12 V): 850 W

Combined power (+5 V): 120 W

Combined power (-12V): 3.6 W

Combined power (+5 VSB): 12.5 W

Maximum output current (+3.3V): 18 A

Maximum output current (+12V): 70.8 A

Maximum output current (+5V): 18 A

Maximum output current (-12V): 0.3 A

Maximum output current (+5Vsb): 2.5 A

Power protection functions: No load operation, Over current, Over voltage, Over total voltage, Over voltage, Overload, Short circuit, Under voltage

Ports and Interfaces

Motherboard power supply: 24-pin ATX

Number of SATA power connectors: 5

Peripheral power connectors (4 pin) (Molex): 3

EPS power connector (4+4 pins): Yes

PCI Express power connectors (6 + 2 pin): 3

PCI Express Power Connectors (12-pin): 1

ATX power connector (24 pin): Yes

Wiring Type: Non-modular

Performance

80 PLUS Certification: 80 PLUS Gold

Use with: PC

Power supply unit (PSU) form factor: ATX

ATX version: 3.1

Design

Product color: Black

Cooling Type: Active

Fan diameter: 14 cm

Number of fans: 1 Fan(s)

Fan Location: Top

Integrated on/off switch: Yes

Regulatory approvals

Certificates of conformity: CE, RoHS, TÜV mark

Weight and dimensions

Width: 150 mm

Depth: 160 mm

Height: 85 mm

Weight: 1.7 kg

Packaging

Package width: 206 mm

Package depth: 136 mm

Package height: 258 mm

Packaging Type: Box