Corsair RM1000e Power Supply 1000 W

The Corsair RM1000e RMe Series is a fully modular 1000 W ATX power supply designed for high‑performance desktop PCs, multi‑GPU or workstation builds. Its compact footprint and removable cables make cable management and installation easier in tighter cases.

The RM1000e focuses on quiet operation and efficient power delivery: it is ATX 3.1 / PCIe 5.1 compliant, carries Gold‑level efficiency ratings and provides a stable 1000 W output on the +12 V rail. The unit ships with a set of flexible modular cables (multiple PCIe and SATA connectors) and a low‑noise fan that remains off at light loads to keep systems quiet under typical use.

Specifications

• Rated power: 1000 W
• Efficiency rating: 80 PLUS Gold / Cybenetics Gold
• Standards compliance: ATX 3.1 / PCIe 5.1 compliant
• +12 V rail: 83.5 A (1000 W)
• AC input: 100–240 V AC, 47–63 Hz
• Dimensions (L×W×H): 140 × 150 × 86 mm
• Included modular cables: 24‑pin ATX ×1; EPS 8‑pin (4+4) ×2; PCIe 8‑pin (6+2) multiple cables; SATA cable sets
• Protection features: OVP, UVP, OCP, OPP, SCP, OTP
• Input current: 6–12 A
• Noise behaviour: Low‑noise fan with 0 dB operation at light loads (see manufacturer curves)