---
title: "Power Supply 850w — $494K/yr Amazon SA Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sa/electronics/power-supply-850w"
last_updated: "2026-08-07T15:01:07.658Z"
locale: en
meta:
description: "Niche score 36/100 · $494K/yr market · 216K searches/yr · $456.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $494K/yr market · 216K searches/yr · $456.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Power Supply 850w — $494K/yr Amazon SA Niche (2026) - Flapen"
---
# **power supply 850w**
**Skip it**
Prices mostly outside the sweet spot ($348.74–$532.12) — this niche doesn't clear our bar today.
Market size 60Growth 61Conversion 6Competition 20Returns 41Price range 0Avg price 7Brand share 26Review moat 89Quality gap 32
**Review moat**
**Great****214.14**
avg 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**
**Okay****3.7%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****90%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****76%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****$456.48**
avg listing price — sweet spot $15–$100
**Conversion**
**Bad****0.5%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****$348.74–$532.12**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Price**](https://flapen.com/research/niches?market=sa&signal=high_price "Avg price > $50")
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 ~~](https://flapen.com/research/methodology)
## **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.
12K8KSpike '24Black Friday '24Spike '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/sa/electronics/power-supply-850w/trend)
## **Top power supply 850w search terms**
- **power supply 850w**72K/yr+44.1%0.4% conv. - **850w power supply**46K/yr+31.2%0.4% conv. - **باور سبلاي 850 واط**22K/yr+72.2%0.4% conv. - **psu 850w**20K/yr+29.2%0.4% conv. - **850w**13K/yr+62.6%0.5% conv. - **850w psu**7K/yr+31.6%0.1% conv. - **power supply 850w gold**8K/yr+65.8%0.6% conv. - **باور سبلاي 850**5K/yr+20.6%0.3% conv. - **850w psu gold**3K/yr+68.0%0.9% conv. - **مزود طاقه 850w**4K/yr+25.5%0.2% conv. [**All search terms **](https://flapen.com/research/sa/electronics/power-supply-850w/search-terms)
## **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.
0%10%$49K20%$99K30%$148K40%$198K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**$492.66**4.6★741 rev](https://www.amazon.sa/dp/B0BK541686) [2**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**$468.67**4.5★265 rev](https://www.amazon.sa/dp/B0DMTL43VR) [3**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**$378.20**4.7★19 rev](https://www.amazon.sa/dp/B0G3XKNY6B) [4**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**$456.09**4.6★903 rev](https://www.amazon.sa/dp/B0C7LJFVZN) [5**XPG Kyber 850W Power Supply ATX 3.1 80 Plus Gold 120mm Fluid Dynamic Bearing Fan (KYBER850G-BKCGB)**XPG**$348.74**4.4★40 rev](https://www.amazon.sa/dp/B0C92MDRLF)
**~~View all top sellers →~~**
### **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**$452.02**3 rev4mo ago](https://www.amazon.sa/dp/B0GHNB7JYQ) [**GIGABYTE UD850GM PG5 V2 Power Supply Unit - 850W 80 PLUS Gold Support PCIe Gen 5.0 graphics card Fully Modular ATX 3.0**Gigabyte**$410.87**11 rev5mo ago](https://www.amazon.sa/dp/B0FFMYW8CV) [**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**$378.20**19 rev8mo ago](https://www.amazon.sa/dp/B0G3XKNY6B) [**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**$384.28**19 rev8mo ago](https://www.amazon.sa/dp/B0G3XSXMTQ) [**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**$475.88**10 rev9mo ago](https://www.amazon.sa/dp/B0FQ57W9F9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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**$452.02**4.6★**▲ 250%**](https://www.amazon.sa/dp/B0GHNB7JYQ) [**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**$475.88**4.3★**▲ 234%**](https://www.amazon.sa/dp/B0FQ57W9F9) [**GIGABYTE UD850GM PG5 V2 Power Supply Unit - 850W 80 PLUS Gold Support PCIe Gen 5.0 graphics card Fully Modular ATX 3.0**Gigabyte**$410.87**4.6★**▲ 225%**](https://www.amazon.sa/dp/B0FFMYW8CV) [**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**$378.20**4.7★**▲ 127%**](https://www.amazon.sa/dp/B0G3XKNY6B) [**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**$532.12**4.5★**▲ 117%**](https://www.amazon.sa/dp/B0F3DRP6B3)
**~~View all trending →~~**
## **What buyers say about power supply 850w**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**التوافق - بشكل عام**100%
*“works pretty well with my 5070ti”*
### **What buyers complain about **
**التوافق - بشكل عام**25%
*“incompatible to my computer set”*
**مستوى الضوضاء**25%
*“high coil whine noise”*
**الجودة الشاملة**25%
*“Insane price insane quality”*
**الوظيفة - بشكل عام**13%
*“It even caused case fans to stop spinning randomly due to erratic power delivery”*
**متانة**13%
*“it only lasted a few months before this failure”*
### **Top return reasons **
**الوظيفة - بشكل عام**23%
**التوافق - بشكل عام**20%
**المواد/الأجزاء المعيبة**12%
**مستوى الضوضاء**9%
**لون**7%
**حالة المنتج**6%
**إعادة التشغيل أو إعادة التشغيل بشكل مستمر**6%
**القيمة مقابل المال**2%
**جودة الصوت**2%
**الشحن**2%
## **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.
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