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Mainly the RMx uses high quality parts, more specifically on the capacitors. You always want to have great capacitors for high-gaming or else those can go POP! And have a dead PSU with a rare chance of taking a component with it.
Sorry, there was a problem. Please try again later.All I found was that the "x" denotes the used of upgraded materials. Supposed to help with capacitance and other energy efficiency things.
Sorry, there was a problem. Please try again later.If you are replacing a bronze rated, get the gold. The power consistency is worth it.
Sorry, there was a problem. Please try again later.Hi Dennis, The RM and RMx offer different fans and the RMx uses Japanese capacitors internally for increased reliability. If you'd like assistance in choosing which power supply would be best for you, please feel free to reach out to our support team: support.corsair.com -Brian
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