Asrock Challenger CL-650G, 650W, 80PLUS Gold

We offer to purchase a Asrock power supply unit with a power capacity of 650W, which has received the 80 PLUS Gold energy efficiency certification.

The 650W power will be enough for running Microsoft Office programs, browsing the internet, and budget-level computer games. The power supply unit will be able to run a computer with a mid-range processor, mid-range graphics card (for example, GTX 1650), and 1-2 hard drives. For serious gaming, a more powerful power supply unit is needed.

120 mm fans, with which this power supply unit is equipped, will ensure industry standard quiet operation. For especially quiet power supply unit operation, we recommend purchasing a 135 mm or 145 mm diameter fan.

80 PLUS Gold energy efficiency certificate received by this power supply guarantees at least 90% efficiency at 50% load. In other words, for every 100 W of energy the power supply receives from the power grid, at least 90 W goes to your computer components, and the remaining 10 W is lost as heat.

The color of the power supply is Melna. It is equipped with flat cables, whose color is Melna.

ATX 2.0 standard, which is assigned to this power supply unit, ensures that the unit is equipped only with 6-pin and 8-pin connectors (with respective power of 75W and 150W). For a system with a very powerful graphics card (such as RTX 4070), an ATX 3.* standard unit will be required, and ATX 2.0 will not be sufficient.

This power supply unit does not have modular cables – all its cables are attached to the unit and are not detachable. Despite the simple design, it will fulfill its functions just as well as a power supply unit with modular cables.