CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts
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Sold by iSanek on Newegg's marketplace. Marketplace prices can move between sellers, so we hold back a confident verdict unless the price history is deep and steady.
Building price history
We haven't tracked this product long enough to judge its price. The score and signals appear once there is enough history to be honest about it.
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer.
ASIN / SKU: 9SIAH2MM125089
Also available at
Verified matchCORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts
Save $91.05 (34%)
CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black
Save $91.05 (34%)
Price History
6 price checks since Sep 5, 2026
Common Questions
What is the lowest price ever recorded for CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts?+
The lowest price Lowvyn has tracked is $266.04. The highest was $266.94. The current price at Newegg is $266.04 CAD.
Is the current price a good deal?+
We haven't re-checked this price recently, so we can't confirm today's deal. It may have changed at the retailer. Lowvyn Score: 66/100.
Is CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts cheaper at another Canadian retailer?+
Lowvyn has matched this product across 2 other retailers. See the "Also available at" section on this page for live cross-retailer prices.
Where can I buy CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts?+
CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts is currently listed at Newegg for $266.04 CAD. Use the "View on Newegg" button on this page to go directly to the listing.