We offer to purchase a Cooler Master power supply unit with a power capacity of 850W, which has received the 80 PLUS Gold energy efficiency certification.
This 850W power supply unit is intended for a workstation or high-performance gaming computer. It will be able to power multiple hard drives (SSD/HDD), water cooling, a high-end graphics card (for example, RTX 4070 Ti SUPER), and a top-tier processor (possibly overclocked).
The large 135 mm cooling fan diameter makes this power supply significantly quieter than average. Since the fan blade area is larger, the fan provides the necessary airflow at lower fan speeds, overall reducing the noise and vibration levels.
The power supply has been awarded the 80 PLUS Gold energy efficiency certificate, which provides at least 90% efficiency at 50% load. This indicates that at least 90 W out of 100 W of power drawn from the electrical grid by the power supply is delivered to the computer components, with the remaining 10 W lost as heat.
The color of this power supply is Melna. The cable color is Melna and they are flat.
This is a power supply that complies with ATX 2.0 requirements. The power supply has only 6-pin and 8-pin connectors, which can handle only 75 W and 150 W of power, respectively. Modern graphics cards' high power needs exceed the capabilities of ATX 2.0 connectors. When building a system with a very powerful GPU, such as an RTX 4070, you will need an ATX 3.* standard power supply.
The power supply has a Cybenetics A - noise level certificate, which means that its noise level is 25-30 dB.
This power supply unit has fully-modular cables (Fully-modular) – you can connect and disconnect all the included cables as needed, reducing clutter and improving ventilation. This will be useful for those with a partially transparent computer case and for whom the aesthetic factor is particularly important.
