Corsair SF1000L, 1000W, 80PLUS Gold

This Corsair brand power supply unit has an 80 PLUS Gold energy efficiency certificate and a power output of 1000W.

1000W power supply unit will satisfy the requirements of the best gaming computer. There will be enough power for an overclocked high-end processor, multiple high-class graphic cards, a wide water-cooling system, and multiple hard drives.

This power supply unit is equipped with a 120 mm fan, which is the industry standard for ensuring quiet operation in average computers. If you want an especially quiet unit, look for one with a fan diameter of 135 mm or 140 mm.

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 power supply unit contains a connector designed for modern graphics cards, such as the Nvidia GeForce RTX 4070 or more powerful ones, the 1 x 600W 12VHPWR plug. Lower-level graphics cards (for example, RTX 4060) will suffice with a standard 8-pin connector.

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

This power supply unit conforms to the ATX 3.0 standard. It has a 16-pin (12VHPWR) connector, which can power the latest generation (RTX 30 and 40 series) PCIe 5.0 graphics cards with up to 600 W of power. To provide more stable current to components, ATX 3.0 also allows increasing the current by 200% for one millisecond.

The power supply has a Cybenetics Standard noise level certificate, which means that its noise level is 40-45 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.

This is a SFX (Small Form Factor eXtended) type power supply. It is smaller in size and power compared to AFX type units, but is ideally suited for small form (SFF) computers where space is limited. It has smaller size fans and it is compatible with such motherboards as Mini-ITX.