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1300w power supply
Skip itPrices mostly outside the sweet spot ($108.99–$469.93) — this niche doesn't clear our bar today.
Competition
Great38%top-5 click share — an open shelf
Review moat
Great468.13avg incumbent reviews — the moat a new listing must climb
Brand share
Good70%top-5 brand share — brands hold most of the demand
Avg price
Okay$217.40avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Bad$88K$88K/yr · 25K searches
Returns
Bad6.1%return rate — above 5% kills the launch gate
Conversion
Bad1.6%search→purchase rate — share of searches ending in a sale
Growth
Bad-15.8%90-day search growth — must beat 0% to launch
Price range
Bad$108.99–$469.93cheapest to priciest tracked listing — scored on the share inside $15–$100