The MARBLEBRON is a semi-modular power supply with high functionality and sophisticated design. It is 80 PLUS Bronze certified and features premium Japanese 105°C electrolytic capacitors for high reliability. Equipped with DC-to-DC technology, it ensures stable power output even under changing loads. The 120 mm high-pressure fan is kept at a constant low speed with a quiet 14 dB(A) up to a load of 40% with the integrated SAC (Smart Air Control). The MARBLEBRON is perfect for mainstream gaming, multimedia and home theater systems.

Efficiency

The 80 PLUS Bronze certified power supply achieves an efficiency of up to 88% at 50% load. This is not only noticeable through low heat generation, but also reduces your own CO2 consumption.

MARBLEBRON helps comply with the EU Ecodesign Directive 2010 ErP Lot 6 (< 1W in standby mode*) with a highly efficient 5-volt standby rail. It also supports the EU Regulation for Computer Systems No. 617/2013, with, among other things, the requirement of 85% efficiency at 50% load, as well as 82% at 20% and 100% load.
* only in combination with one ErP-compliant mainboard

• Performance
• The DC-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 (extremely low ripple noise) and optimal voltage regulation at all loads.
• A stable 12V rail to power high-performance processors and graphics cards without having to distribute the load across multiple rails.
• Cooling
• The integrated 12cm Enermax high-pressure fan with patented twister bearing technology creates a compressed airflow to cool critical power supply components more quickly.
• The SAC (Smart Airflow Control) design allows the power supply fan to rotate at an almost inaudible 14dB(A) up to a system load of 40%, thus ensuring quiet operation.
• Connections
• The semi-modular design allows unnecessary cables to be removed for a clean and easy installation. Ribbon cables are more flexible than traditional jacketed cables and are easier to pass through tight spaces. This allows for clean cable routing behind the case wall and contributes to improved airflow within the case.
• Compatibility
• Intel ATX12V v2.4, conforms to Intel Power Supply Design Guide for Desktop Platform Form Factors Revision 1.31 April 2013.
• Full support of the C6/C7 power saving features 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).