SKU: 19709045736

Corsair RM White Series™ RM850 — 850 Watt 80 PLUS Gold Fully Modular ATX PSU (UK)

Sale price$21825.00 Regular price$24250.00
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Corsair RM White Series™ RM850 — 850 Watt 80 PLUS Gold Fully Modular ATX PSU (UK)Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier. Triple EPS12V Connectors: For full compatibility with modern graphics cards and motherboards. Tuned for Low Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load. Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near silent

  • Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.
  • Triple EPS12V Connectors: For full compatibility with modern graphics cards and motherboards.
  • Tuned for Low-Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
  • 105°C-Rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
  • 80 PLUS Gold Certified: Up to 90% efficiency for lower power consumption, less noise, and cooler temperatures.
  • Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
  • Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power, reduces coil whine for quieter operation, and enables use of more energy efficient sleep states.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19709045736

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4.9 ★★★★★
Based on 28 reviews
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Verified Purchase
Michelle Kubistek
Lowell, US
★★★★★ 2
This item was NOT new as advertised!
This was given as a father day gift. When we opened it the clear film on the back had lint entangled in the sticky residue, the leather band had marks on it as if someone was adjusting it to their wrist size and the big one….the watch was doused absolutely doused in cologne. It’s clear that someone purchased before me, wore it or an event(s) then returned the watch. Tissot or Amazon: how can you make this right? I bought it and paid for “new” pricing and clearly was “not new” Quality control??
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2023
A
Verified Purchase
Andre S. Palomo
Louisville, US
★★★★★ 5
Great watch!
Style: Dress, Color: Gold Tone Stainless Steel
BEAUTIFUL WATCH and excellent horology you would expect from Citizen.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
N
Verified Purchase
Nicole Palochik
Louisville, US
★★★★★ 5
Great Buy
Style: Dress, Color: Two-Tone Gold/ Blue Dial, Style: Dress, Color: Two-Tone Gold/ Blue Dial
Stunning watch!! Purchased for my boyfriend for his birthday. He is a bigger guy with a larger arm/wrist so the size of this watch looks great on him. He receives a ton of compliments on it, and it still catches my eye every time he wears it. Decent weight without being too heavy (he reports). Perfect to wear as a daily watch or dress up with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
P
Verified Purchase
Patrick Caputo
Lexington, US
★★★★★ 5
Quality and “Executive” Look
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Quality you come to expect from Citizen. Looks and feels like a more expensive watch without busting your wallet. I get the most compliments on this watch over any other I own!
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Reviewed in the United States on April 18, 2025
W
Verified Purchase
Willie
Waukegan, US
★★★★★ 5
For the money you spend, you can't beat it.
Style: Dress, Color: Two-Tone Gold/ Blue Dial
Citizen has the best watches for the money you spend. Can't beat the prices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

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