500w Power Supply
FailThe top 5 brands take 100% of clicks, so 500w Power Supply is a Fail.
- Flapen Score
- 35 / 100Ranks 6,625 of 8,347 Electronics niches · −8 vs the category median of 4335
- Market size
- $233K/yr207K searches / yr
- 90-day growth
- -15.2%search demand this quarter
- Competition
- 95%top-5 click share · 4 brands · 33 sellers
Flapen Score
500w Power Supply against its category
The dotted line is the Electronics average. Past it, 500w Power Supply is stronger. Inside it, weaker.
Market
The 500w Power Supply market on Amazon at a glance
Shoppers on Amazon United States searched for 500w Power Supply 207K times last year and spent an estimated $233K. All 4 brands take every click. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 3.3% of those searches ended in a purchase.
Shoppers searched for this 207K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.3% of those searches ended in a purchase. Searches in the last 90 days moved -15.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $233K a year.
- Searches, last 12 months
- 207K
- Growth, 90 days vs prior 90
- -15.2%
- Conversion, latest week
- 3.3%
- Market size, estimated
- $233Ka year
- Peak month
- December1.5× the quietest month
- Top search term
- 500w power supply50K searches a year
02 · Price
A sale here is worth $34.58.
Listings sell for $34.58 on average, from $27.60 to $42.82. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 1,000 to 1,250 of them. At $34.58 that is $35K to $43K a year per listing.
- Average price
- $34.58inside the $15 to $100 sweet spot
- Price range
- $27.60–$42.82
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 1,000–1,250
- Revenue per listing a year
- $35K–$43K
- Returns
- 5.4%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
43% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #89 within Internal Components. It carries 2,867 reviews at 4.31 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 43%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #89in Internal Components
- Average rating
- 4.31 starsAmazon United States average 4.42 stars
- Average reviews
- 2,867per listing
- Listings tracked
- 7
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top 500w Power Supply products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Thermaltake Smart 500W 80+ White Certified PSU Continuous Power with 120mm Ultra Quiet Cooling Fan ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
- Price
- $39.02
- Rating
- 4.6/5
- Reviews
- 11,033
- Age
- 10y ago

ARESGAME AGV Series 500W Power Supply 80 Plus Bronze Certified Non Modular Power Supply 5 Year Warranty
- Price
- $37.04
- Rating
- 4.4/5
- Reviews
- 1,507
- Age
- 3y ago

APEVIA VENUS500W Venus 500W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115/230V Switch All Protections
- Price
- $29.69
- Rating
- 4.1/5
- Reviews
- 217
- Age
- 2y ago

APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115/230V Switch All Protections
- Price
- $27.60
- Rating
- 4.1/5
- Reviews
- 810
- Age
- 8y ago

Thermaltake Smart 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply PS-SPD-0600NPCWUS-W
- Price
- $42.82
- Rating
- 4.6/5
- Reviews
- 6,384
- Age
- 10y ago
Trending
estimated 90-day click momentum
Rosewill VNW 550W 80+ White Certified Non-Modular Active PFC Design Low-Noise Power Supply Electrolytic Capacitor 120mm FDB Silent Fan - 5 Year Warranty - VNW550
- Price
- $36.15
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 6mo ago

Thermaltake Smart 600W ATX 12V V2.3/EPS 12V 80 Plus Certified Active PFC Power Supply PS-SPD-0600NPCWUS-W
- Price
- $42.82
- Rating
- 4.6/5
- Reviews
- 6,384
- Age
- 10y ago

ARESGAME AGV Series 500W Power Supply 80 Plus Bronze Certified Non Modular Power Supply 5 Year Warranty
- Price
- $37.04
- Rating
- 4.4/5
- Reviews
- 1,507
- Age
- 3y ago

APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115/230V Switch All Protections
- Price
- $27.60
- Rating
- 4.1/5
- Reviews
- 810
- Age
- 8y ago

Thermaltake Smart 500W 80+ White Certified PSU Continuous Power with 120mm Ultra Quiet Cooling Fan ATX 12V V2.3/EPS 12V Active PFC Power Supply PS-SPD-0500NPCWUS-W
- Price
- $39.02
- Rating
- 4.6/5
- Reviews
- 11,033
- Age
- 10y ago
Newest
by launch date
Rosewill VNW 550W 80+ White Certified Non-Modular Active PFC Design Low-Noise Power Supply Electrolytic Capacitor 120mm FDB Silent Fan - 5 Year Warranty - VNW550
- Price
- $36.15
- Rating
- 4.5/5
- Reviews
- 15
- Age
- 6mo ago

APEVIA VENUS500W Venus 500W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115/230V Switch All Protections
- Price
- $29.69
- Rating
- 4.1/5
- Reviews
- 217
- Age
- 2y ago

Apevia RAPTOR500W Raptor 500W ATX Power Supply with 120MM Black Fan
- Price
- $29.76
- Rating
- 3.9/5
- Reviews
- 101
- Age
- 2y ago

ARESGAME AGV Series 500W Power Supply 80 Plus Bronze Certified Non Modular Power Supply 5 Year Warranty
- Price
- $37.04
- Rating
- 4.4/5
- Reviews
- 1,507
- Age
- 3y ago

APEVIA VENUS450W 450W ATX Power Supply with Auto-Thermally Controlled 120mm Fan 115/230V Switch All Protections
- Price
- $27.60
- Rating
- 4.1/5
- Reviews
- 810
- Age
- 8y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 95% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
33
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
95%
Top 20: 100%
Open market
0%
- Thermaltake47%
- ARESGAME31%
- Apevia19%
- Rosewill2%
- Open — no brand owns it (0%)
Demand
500w Power Supply search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.5×
Search terms
Top 500w Power Supply search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 500w power supply50K/yr
- 500w psu33K/yr
- 500 watt power supply29K/yr
- psu 500w17K/yr
- power supply 500w15K/yr
- fuente de poder 500w9K/yr
- 400w psu6K/yr
- 450w power supply10K/yr
- 400w power supply7K/yr
- 450w psu4K/yr
Reviews and returns
What reviews say buyers love and hate about 500w Power Supply
We read the reviews and the return reasons for every product selling here.
“Didn't last more than a few months”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 500w Power Supply questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









