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atx 3.0 power supply
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Good1,046.07avg incumbent reviews — the moat a new listing must climb
Avg price
Good$154.59avg listing price — sweet spot $15–$100
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.5%return rate — above 5% kills the launch gate
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Price range
Bad$82.50–$249.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$38K$38K/yr · 14K searches
Growth
Bad-33.3%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price