47
850 watt power supply
Skip itStrong incumbent ratings (4.6★) — this niche doesn't clear our bar today.
Market size
Incredible$2.7M$2.7M/yr · 1.2M searches
Avg price
Great$95.08avg listing price — sweet spot $15–$100
Review moat
Good1,177.72avg incumbent reviews — the moat a new listing must climb
Price range
Good$66.63–$126.54cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.4%return rate — above 5% kills the launch gate
Growth
Okay+4.3%90-day search growth — must beat 0% to launch
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Signals High Price