Corsair RMe Series RM1000e Power Supply (WW) / 1000watts / Fully Modular / ATX 3.1 Certified / 80 Plus Gold Certified / Low Noise / CP-9020297-WW / CP-9020297-WW + FREE DELIVERY !

The Corsair RMe Series RM1000e delivers 1000 watts of 80 Plus Gold certified power for high-performance gaming PCs and workstations. Gold certification means minimal energy waste and better heat management, so the system runs cooler under sustained load. It is fully modular and compliant with the ATX 3.1 standard, covering current and future-generation systems. The part number is CP-9020297-WW.

The fully modular cable design means only the cables you actually need get connected, which reduces clutter behind the motherboard tray and improves airflow through the case. A native 600W 12V-2x6 GPU connector is fitted alongside multiple 8-pin PCIe connectors, covering modern and upcoming high-performance GPUs and CPUs from a single supply.

The RMe Series is officially certified for ATX 3.1 compliance, a standard that sets requirements for both reliability and power efficiency. PCIe 5.1 12V-2x6 GPU cables are included, which is what makes the unit directly compatible with the latest graphics cards rather than dependent on an adapter between the supply and the card.

Cybenetics Gold certification puts the RMe Series at up to 90% power efficiency, which means less of what the unit draws is lost as heat inside the casing. Lower losses translate directly into lower power consumption, less noise from the cooling system and a cooler-running supply across a long working or gaming session.

The casing measures 140mm long, short enough to fit comfortably in modern enthusiast PC cases where a longer 1000W unit would crowd the cable routing channel or a front radiator. Length is the specification that most often blocks a power supply from a build, so it is the number worth checking against your case before you start.

Cooling comes from a 120mm rifle-bearing fan running a specially designed fan curve, which keeps the unit quiet even under full load conditions. Fan noise is usually the loudest thing a power supply contributes to a build, so tuning the curve rather than simply spinning faster at load is the difference between a quiet system and one you can hear across a room.

Internally the RMe Series runs resonant LLC topology with DC-DC conversion and industrial-grade 105 degree rated capacitors, the combination Corsair specifies for consistent and reliable power delivery. Capacitor rating is the component specification that most affects how a supply ages, because heat inside a warm case is what degrades them first.

Modern Standby is supported, which gives rapid wake-from-sleep times and maintains excellent low-load efficiency while the machine idles. That matters on a 1000W unit in particular, because a large supply spends much of a normal day handling a small fraction of its rated output rather than running anywhere near capacity.

The RM1000e is built for durability and safety, handling heavy power loads efficiently in demanding applications rather than only at typical desktop draw. That headroom is what a 1000W rating buys in a system running a high-end graphics card alongside a many-core processor, where both parts can pull hard at the same moment.