power supply 850w
Skip itPrices mostly outside the sweet spot ($348.74–$532.12) — this niche doesn't clear our bar today.
Review moat
Great214.14avg incumbent reviews — the moat a new listing must climb
Growth
Good+38.0%90-day search growth — must beat 0% to launch
Market size
Good$494K$494K/yr · 216K searches
Returns
Okay3.7%return rate — above 5% kills the launch gate
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Competition
Bad76%top-5 click share — a locked-up shelf
Avg price
Bad$456.48avg listing price — sweet spot $15–$100
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
Price range
Bad$348.74–$532.12cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon Saudi Arabia niche tracking, power supply 850w is a $494K/yr Amazon Saudi Arabia market (216K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Apr–May. Verdict: Skip it — 36/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
power supply 850w market data
- Units sold / yr
- 1K–1K
- avg 0–100/product
- Revenue / yr
- $456K–$571K
- units × avg price
- Conversion rate
- 0.5%
- Avg BSR
- #45
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 36%
- Out of stock
- 3.5%
- Avg brand age
- 37 months
- Avg seller age
- 36 days
Competition & brand share
The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 rising
Sellers
37
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
76%
Top 20: 100%
Open market
7%
- ASUS40%
- Corsair20%
- MAJESTY14%
- MSI9%
- XPG6%
- NZXT4%
- Open — no brand owns it (3 brands, 7%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +38.0% search growth over the last 90 days.Peak months: Apr, May · busiest ÷ quietest = 2.7×
Top power supply 850w search terms
- power supply 850w72K/yr
- 850w power supply46K/yr
- باور سبلاي 850 واط22K/yr
- psu 850w20K/yr
- 850w13K/yr
- 850w psu7K/yr
- power supply 850w gold8K/yr
- باور سبلاي 8505K/yr
- 850w psu gold3K/yr
- مزود طاقه 850w4K/yr
Top power supply 850w products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 14 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ASUS TUF Gaming 850W Gold Power Supply ATX 3.0 Compatible Fully Modular 80+ Gold Certified Military-Grade Components Dual Ball Bearing Fan Protective PCB Coating
ASUS$492.664.6★741 rev
CORSAIR RM850e (2025) Fully Modular ATX Power Supply with 12V-2x6 Cable ATX 3.1 and PCIe 5.1 Compatible Cybenetics Gold Efficiency Black
Corsair$468.674.5★265 rev
Majesty 850W Gold Power Supply Supports RTX 50 Fully Modular Low Noise - ATX 3.1 & PCIe 5.1 Compatible - 105 Japanese Capacitors - 80+GOLD Efficiency - Standby Support - 10 Year Warranty
MAJESTY$378.204.7★19 rev
MSI MAG A850GL PCIE5 Power Supply Unit 850W 80 Plus Gold Fully Modular ATX 3.0 PCIe 5.0 GPU Support Black Flat Cables 7 Year Warranty
MSI$456.094.6★903 rev
XPG Kyber 850W Power Supply ATX 3.1 80 Plus Gold 120mm Fluid Dynamic Bearing Fan (KYBER850G-BKCGB)
XPG$348.744.4★40 rev
Newest
by launch date
ASUS TUF Gaming 850W Gold Evo PC Power Supply (850 Watt Modular 80+ Gold ATX 3.1 Compatible Dual Ball Bearing Axial Fans PCB Protective Coating)
ASUS$452.023 rev
GIGABYTE UD850GM PG5 V2 Power Supply Unit - 850W 80 PLUS Gold Support PCIe Gen 5.0 graphics card Fully Modular ATX 3.0
Gigabyte$410.8711 rev
Majesty 850W Gold Power Supply Supports RTX 50 Fully Modular Low Noise - ATX 3.1 & PCIe 5.1 Compatible - 105 Japanese Capacitors - 80+GOLD Efficiency - Standby Support - 10 Year Warranty
MAJESTY$378.2019 rev
Majesty 850W Gold Power Supply Supports RTX 50 Fully Modular Low Noise - ATX 3.1 & PCIe 5.1 Compatible - 105 Japanese Capacitors - 80+GOLD Efficiency - Standby Support - 10 Year Warranty
MAJESTY$384.2819 rev
NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 PLUS Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105C Capacitors - Black
NZXT$475.8810 rev
Trending
90-day click momentumASUS TUF Gaming 850W Gold Evo PC Power Supply (850 Watt Modular 80+ Gold ATX 3.1 Compatible Dual Ball Bearing Axial Fans PCB Protective Coating)
ASUS$452.024.6★
NZXT C850 Gold Core - 850W ATX 3.1 Power Supply - 80 PLUS Gold - Cybenetics Platinum - Fully Modular - PCIe 5.1 600W 12V-2x6 - Zero RPM Fan - 105C Capacitors - Black
NZXT$475.884.3★
GIGABYTE UD850GM PG5 V2 Power Supply Unit - 850W 80 PLUS Gold Support PCIe Gen 5.0 graphics card Fully Modular ATX 3.0
Gigabyte$410.874.6★
Majesty 850W Gold Power Supply Supports RTX 50 Fully Modular Low Noise - ATX 3.1 & PCIe 5.1 Compatible - 105 Japanese Capacitors - 80+GOLD Efficiency - Standby Support - 10 Year Warranty
MAJESTY$378.204.7★
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable ATX 3.1 & PCIe 5.1 Compliant Cybenetics Gold Efficiency 105C-Rated Capacitors Modern Standby Mode White
Corsair$532.124.5★
What buyers say about power supply 850w
What buyers praise and complain about, mined from review topics.What buyers love
“works pretty well with my 5070ti”
What buyers complain about
“incompatible to my computer set”
“high coil whine noise”
“Insane price insane quality”
“It even caused case fans to stop spinning randomly due to erratic power delivery”
“it only lasted a few months before this failure”
Top return reasons
Common questions
- Is power supply 850w profitable to sell on Amazon Saudi Arabia?
- The niche generates $494K/yr across 14 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is +38.0%. Flapen's verdict: Skip it (36/100).
- How competitive is the power supply 850w niche?
- 9 brands and 37 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 90% of demand.
- What do buyers complain about in power supply 850w?
- Top complaints mined from reviews: التوافق - بشكل عام, مستوى الضوضاء, الجودة الشاملة. The return rate is 3.7%.
- When does demand for power supply 850w peak?
- Demand peaks in Apr–May; the busiest month runs 2.7× the quietest.
- What does it cost to enter the power supply 850w niche?
- Listings span $348.74–$532.12; the average listing price is $456.48 (sweet spot $15–$100). The average incumbent carries 214 reviews — the moat a new listing must climb.