Restore stable power and reduce heat in your Sega Dreamcast with this power supply capacitor replacement kit, designed specifically for aging OEM PSUs.
Over time, the electrolytic capacitors in the Dreamcast power supply dry out and drift out of spec. This can lead to excess heat, unstable voltages, random resets, video issues, or complete failure. Replacing these capacitors is one of the most effective preventative maintenance upgrades you can perform on a Dreamcast.
This kit includes high-quality, temperature-rated electrolytic capacitors matched to the original values used on the Dreamcast power supply board, making it a straightforward refresh for original hardware.
What This Kit Fixes
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Excess heat from the power supply
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Voltage instability and random shutdowns
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Aging or leaking original capacitors
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Preventative maintenance for long-term reliability
Kit Features
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Correct capacitance and voltage ratings for Dreamcast PSU
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High-temperature capacitors suitable for power applications
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Clean, drop-in replacement — no board modifications required
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Ideal for stock consoles or systems with optical drive mods
Warning: Power supply boards can retain charge; allow time to discharge before servicing
