Enermax MarbleBron EMB850EWT-RGB - Power supply (internal) - ATX12V 2.4 - 80 PLUS Bronze - AC 100-240 V - 850 Watt - active PFC | EMB850EWT-RGB
Product Features
- Efficiency
The 80 PLUS Bronze-certified power supply achieves up to 88% efficiency at 230VAC with a 50% load. This not only results in low heat generation but also reduces its own CO2 footprint. MARBLEBRON helps systems to meet the EU eco-design directive 2013 ErP Lot 6 (< 0.5 W in standby mode) due to a high-efficient 5V standby (+5Vsb) circuitry. Moreover, it supports EU regulation no. 617/2013 demanding amongst others 85% efficiency at 50% load and 82% at 20% and 100% load. - Power
The DC-to-DC design generates the secondary voltages (+5V and +3.3V) from the primary voltage rail (+12V). The positive effect is higher efficiency, clean output voltages (low ripple noise), and perfect voltage regulation at all loads. A stable 12V rail to deliver power to high-performance processors and graphics cards without having to distribute the load over several rails. - Cooling
The integrated 12cm Enermax high-pressure fan with patented Twister Bearing technology generates a compressed airstream to cool down critical PSU components more rapidly. The SAC (Smart Airflow Control) design keeps the PSU fan spinning at almost inaudible 14dB(A), up to a system load of 40%, to provide silent operation. - RGB function
One button to turn on the RGB lighting effects. Built-in 14 smart lighting modes. Two ways to light it up by M/B sync and built-in button. - Connectivity
The semi-modular design allows you to remove unnecessary cables for a clean and easy installation. The flat cables are more flexible than conventional sheathed cables and can be routed more easily through narrow spaces. This allows clean cable management behind the case panel and contributes to improved airflow within the case. - Compatibility
Intel ATX12V v2.4, compliant with the Intel Power Supply Design Guide for Desktop Platform Form Factors Revision 1.31 April 2013. Full support of the C6/C7 energy-saving functions of Intel processors, first introduced with the Haswell generation. Worldwide compatibility with automatic 100-240VAC input and up to 0.99 with active Power Factor Correction (PFC).
Special Fetures
- Efficiency
- Power
- Cooling
- RGB function
- Connectivity
- Compatibility
Product Specification
Device Type | Power supply - active Power Factor Correction (PFC) - internal |
Specification Compliance | ATX12V 2.4 |
PSU Form Factor | ATX |
Power Device | |
Input Voltage | AC 100-240 V |
Frequency Required | 47 - 63 Hz |
Power Output Connectors Details | 1 x power 24 pin ATX ¦ 2 x power 8 pin +12V with detachable 4 pin section ¦ 4 x 8 pin PCI Express power with detachable 2 pin section ¦ 8 x 15 pin Serial ATA power ¦ 4 x 4 PIN internal power ¦ 1 x 4 PIN mini-power connector |
Output Voltage | +3.3, +5, ±12 V |
Power Capacity | 850 Watt |
Output Current | +3.3V - 20 A ¦ +5V - 20 A ¦ +12V - 70 A ¦ -12V - 0.3 A ¦ +5VSB - 2.5 A |
Efficiency | 87% at 100% Load (230 VAC), 90% at 20% Load (230 VAC), 91% at 50% Load (230 VAC), 86% at 10% Load (230 VAC) |
Power Factor (PF) | 0.99 |
Modular Cable Management | Yes |
80 PLUS Certification | 80 PLUS Bronze |
Miscellaneous | |
Included Accessories | 4 screws |
Cables Included | Power cable kit - external |
Cooling System | 120 mm fan |
Features | On/off switch, powder coated, RGB function with built-in 14 lighting modes, overheat protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, single 12V rail, DC-DC technology, Twister Bearing cooling fan, semi-modular, Smart Airflow Control (SAC), Surge & Inrush Protection (SIP) |
Compliant Standards | BSMI, CCC, FCC, cTUVus, ErP Lot 6 2013 Ready, Directive 617/2013/EU, ErP Lot 6 2010 Ready |
Manufacturer Warranty | |
Service & Support | Limited warranty - 3 years |
Dimensions & Weight | |
Width | 15 cm |
Depth | 14 cm |
Height | 8.6 cm |
Weight | 1.6 kg |
Dimensions & Weight (Shipping) | |
Shipping Width | 21.1 cm |
Shipping Depth | 24.8 cm |
Shipping Height | 9.5 cm |
Shipping Weight | 2.3 kg |
Features - Enermax - EMB850EWT-RGB
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