This is the innovative Corsair RM1000x Shift (model CP-9020253-NA), the revolutionary side cable PSU that makes cable management dramatically easier in modern showcase and dual-chamber cases.

Key Specs & Features:

• 1000W continuous power – single +12V rail (83.3A)

• 80+ Gold certified efficiency (up to 90%+) – runs cooler and saves on electricity

• Side-mounted modular connectors – all cables exit from the side instead of the back, perfect for clean routing in vertical GPU builds, O11 Dynamic, Lian Li O11D XL, Fractal North, Meshify 2, etc.

• Fully modular – only connect the cables you need

• ATX 3.0 & PCIe 5.0 ready – includes native 12VHPWR (12V-2x6) cable for RTX 40-series / RTX 50-series GPUs

• Zero RPM fan mode – fan completely stops at low/medium loads for absolute silence during light use

• 140mm rifle-bearing fan – quiet, reliable, long-lasting

• 105°C-rated Japanese primary capacitors – top-tier build quality and longevity

• Full protections: OTP, OVP, UVP, SCP, OPP, OCP

• 10-year Corsair warranty (transferable proof of purchase available)

• Sleek black finish with modern accents

Condition: Factory sealed in original Corsair retail packaging, pristine.

What’s Included:

• Sealed Corsair RM1000x Shift 1000W PSU

• Full set of original modular cables (flat, low profile, individually bagged/labeled)

• Cable ties, velcro straps, mounting screws

• Original box, manual, and paperwork

This PSU is a game-changer for anyone building a clean, glass-panel showcase rig. The side connectors eliminate the usual cable mess behind the motherboard tray, giving you that magazine-worthy look without hours of custom sleeving. Reviewers and builders call it one of the best PSUs for modern aesthetics + performance, with rock-solid Corsair reliability.

This sealed RM1000x Shift is ready for your next clean, high-end build. Let me know if you want more photos of the box seals or cable layout diagrams!