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850w Psu

Fail

The top 5 brands take 98% of clicks, so 850w Psu is a Fail.

Flapen Score
40
40 / 100
Ranks 594 of 1,028 Computers & Accessories niches · −2 vs the category median of 42
Market size
£629K/yr251K searches / yr
90-day growth
-10.8%search demand this quarter
Competition
91%top-5 click share · 6 brands · 57 sellers

Flapen Score

850w Psu against its category

The dotted line is the Computers & Accessories average. Past it, 850w Psu is stronger. Inside it, weaker.

40Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The 850w Psu market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for 850w Psu 251K times last year and spent an estimated £629K. The top 5 brands take 98% of clicks. Demand peaks in Nov–Dec. Flapen scores it 40 out of 100, a Fail.

01 · Demand

An estimated 3.3% of those searches ended in a purchase.

Shoppers searched for this 251K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.3% of those searches ended in a purchase. Searches in the last 90 days moved -10.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated £629K a year.

Searches, last 12 months
251K
Growth, 90 days vs prior 90
-10.8%
Conversion, latest week
3.3%
Market size, estimated
£629Ka year
Peak month
November1.9× the quietest month
Top search term
850w psu75K searches a year

02 · Price

A sale here is worth £75.89.

Listings sell for £75.89 on average, from £48.91 to £98.42. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £75.89 that is £38K to £57K a year per listing.

Average price
£75.89inside the $15 to $100 sweet spot
Price range
£48.91–£98.42
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
8K–10K
Units per listing a year
500–750
Revenue per listing a year
£38K–£57K
Returns
3.4%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is low.

75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 2.4% of listings are out of stock. The average listing ranks #19 within Components & Replacement Parts. It carries 311 reviews at 4.54 stars, so a new listing needs social proof before a better product.

Sponsored listings
75%
Prime listings
100%
Out of stock, average day
2.4%
Average rank
#19in Components & Replacement Parts
Average rating
4.54 starsAmazon United Kingdom average 4.36 stars
Average reviews
311per listing
Listings tracked
8

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 850w Psu 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.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 91% of clicks. A locked shelf that new listings rarely crack.

£0£94K£189K£283K£378K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

57

Est. top-5 brand share

98%

Top 20: 100%

Est. top-5 click share

91%

Top 20: 100%

Open market

0%

  • Corsair63%
  • MSI21%
  • be quiet!7%
  • NZXT3%
  • GAMEMAX3%
  • Gigabyte2%
  • Open — no brand owns it (0%)

Demand

850w Psu search demand

Weekly searches over the year, seasonality beneath. Pick a range.

10K6KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 1.9×

Search terms

Top 850w Psu search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • 850w psu75K/yr
  • psu 850w36K/yr
  • 850w psu gold24K/yr
  • power supply 850w24K/yr
  • 800w psu17K/yr
  • corsair rm850x12K/yr
  • corsair rm850e8K/yr
  • 850w power supply9K/yr
  • rm850e5K/yr
  • rm850x7K/yr

Reviews and returns

What reviews say buyers love and hate about 850w Psu

We read the reviews and the return reasons for every product selling here.

26%of positive reviews mention “Quality-Overall”
25%of negative reviews mention “Noise Level”
3.4%of orders come back
“made a clicking noise the entire time i had it”
A buyer, on “Noise Level”25% of negative reviews mention the same topic

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.

20 topics

NegativePositive

FAQ

Common 850w Psu 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