---
title: "Sfx Power Supply 1000w — $673K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/sfx-power-supply-1000w"
last_updated: "2026-08-06T00:58:35.965Z"
locale: en
meta:
description: "Niche score 37/100 · $673K/yr market · 98K searches/yr · $171.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $673K/yr market · 98K searches/yr · $171.14 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sfx Power Supply 1000w — $673K/yr Amazon US Niche (2026) - Flapen"
---
# **sfx power supply 1000w**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 67Growth 38Conversion 50Competition 7Returns 6Price range 0Avg price 51Brand share 0Review moat 87Quality gap 75
**Review moat**
**Great****269**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$673K**
$673K/yr · 98K searches
**Avg price**
**Good****$171.14**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****4.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+10.3%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****92%**
top-5 click share — a locked-up shelf
**Returns**
**Bad****10.2%**
return rate — above 5% kills the launch gate
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$135.59–$207.23**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, sfx power supply 1000w is a $673K/yr Amazon United States market (98K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 37/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sfx power supply 1000w market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$513K–$685K**
- units × avg price
- **Conversion rate**
- **4.0%**
- **Avg BSR**
- **#226**
- **Page quality**
- **0%**
- **Prime**
- **86%**
- **Sponsored**
- **43%**
- **Out of stock**
- **0.8%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **170 days**
## **Competition & brand share**
The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**47**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**92%**
Top 20: 100%
**Open market**
**0%**
- Corsair79% - Lian Li13% - Cooler Master4% - Thermaltake4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +10.3% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/electronics/sfx-power-supply-1000w/trend)
## **Top sfx power supply 1000w search terms**
- **corsair sf1000**26K/yr+25.2%5.3% conv. - **sf1000**22K/yr+20.0%3.9% conv. - **sfx power supply 1000w**16K/yr-11.8%1.7% conv. - **1000w sfx psu**7K/yr+10.5%1.4% conv. - **corsair sfx**6K/yr+19.1%2.5% conv. - **corsair sfx psu**5K/yr+0.8%4.1% conv. - **sfx 1000w psu**7K/yr-24.9%2.8% conv. - **sfx psu 1000w**4K/yr+17.5%2.3% conv. - **sfx 1000w**3K/yr+21.1%2.0% conv. - **corsair sf**3K/yr+12.3%3.3% conv. [**All search terms **](https://flapen.com/research/us/electronics/sfx-power-supply-1000w/search-terms)
## **Top sfx power supply 1000w 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%15%$101K30%$202K45%$303K60%$404K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**CORSAIR SF1000 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$207.23**4.3★198 rev](https://www.amazon.com/dp/B0D45RN3KZ) [2**Lian Li SP1000P Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105C Capacitors - 10 Year Warranty - Black (SP1000P.B)**Lian Li**$177.05**4.3★29 rev](https://www.amazon.com/dp/B0FN7FJ2CM) [3**Corsair SF1000 2024 1000W SFX Fully Modular 80 Plus Platinum PSU (Black)**Corsair**$162.17**4.6★13 rev](https://www.amazon.com/dp/B0FR3C76F3) [4**CORSAIR SF850 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$176.98**4.4★135 rev](https://www.amazon.com/dp/B0D45PQ8C4) [5**CORSAIR SF750 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$163.20**4.3★159 rev](https://www.amazon.com/dp/B0D45QCZHX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Corsair SF1000 2024 1000W SFX Fully Modular 80 Plus Platinum PSU (Black)**Corsair**$162.17**13 rev10mo ago](https://www.amazon.com/dp/B0FR3C76F3) [**Lian Li SP1000P Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105C Capacitors - 10 Year Warranty - Black (SP1000P.B)**Lian Li**$177.05**29 rev10mo ago](https://www.amazon.com/dp/B0FN7FJ2CM) [**CORSAIR SF1000 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$207.23**198 rev2y ago](https://www.amazon.com/dp/B0D45RN3KZ) [**CORSAIR SF850 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$176.98**135 rev2y ago](https://www.amazon.com/dp/B0D45PQ8C4) [**CORSAIR SF750 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$163.20**159 rev2y ago](https://www.amazon.com/dp/B0D45QCZHX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Lian Li SP1000P Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105C Capacitors - 10 Year Warranty - Black (SP1000P.B)**Lian Li**$177.05**4.3★**▲ 68%**](https://www.amazon.com/dp/B0FN7FJ2CM) [**CORSAIR SF1000 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$207.23**4.3★**— 5%**](https://www.amazon.com/dp/B0D45RN3KZ) [**Corsair SF1000 2024 1000W SFX Fully Modular 80 Plus Platinum PSU (Black)**Corsair**$162.17**4.6★**— 7%**](https://www.amazon.com/dp/B0FR3C76F3) [**CORSAIR SF850 (2024) Fully Modular SFX Low Noise 80 Plus Platinum Power Supply ATX 3.1 Compliant PCIe 5.1 Ready Small Form Factor Bracket Included Black**Corsair**$176.98**4.4★**▼ 10%**](https://www.amazon.com/dp/B0D45PQ8C4) [**Cooler Master V850 SFX Gold 850W Power Supply Fully Modular PCIe 5.1**Cooler Master**$135.59**4.3★**▼ 18%**](https://www.amazon.com/dp/B08LP6WS35)
**~~View all trending →~~**
## **What buyers say about sfx power supply 1000w**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“The build quality is exactly what youd expect from Corsair—excellent”*
**Noise Cancellation**9%
*“Its got the quietest noise level”*
**Value For Money**9%
*“Great value”*
**Size-Overall**7%
*“Excellent size”*
**Design-Overall**5%
*“Clean and simple design fits well in any set up”*
**Length**5%
*“the cables are the perfect length”*
**Strength**4%
*“Performance-wise, this PSU delivers serious power with rock-solid stability”*
**Flexibility**4%
*“and flexible”*
**Compactness**4%
*“Very compact and powerful”*
**Assembly/Installation**4%
*“Installation was straightforward”*
### **What buyers complain about **
**Size-Overall**20%
*“If it doesn't fit”*
**Product Condition**20%
*“received used”*
**Noise Level**8%
*“Lots of loud coil whine”*
**Value For Money**7%
*“there are plenty of better options at that price point”*
**Length**7%
*“Cable too short”*
**Durability**6%
*“Fan died in less than a year”*
**Functionality-Overall**3%
*“this cables doesn't work”*
**Defective Material/Parts**3%
*“Unit is showing signs of PSU failure under load at the 2 year mark”*
**Compatibility-Overall**3%
*“does not fit JONSBO case”*
**Heating**2%
*“causes a lot of heat around it”*
### **Top return reasons **
**Size-Overall**22%
**Length**19%
**Value For Money**11%
**Product Condition**10%
**Compatibility-Overall**10%
**Defective Material/Parts**6%
**Advertised Vs Actual Product**6%
**Functionality-Overall**5%
**Noise Level**5%
**Socket/Port/Plug**2%
## **Common questions**
- **Is sfx power supply 1000w profitable to sell on Amazon United States?**
- The niche generates $673K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +10.3%. Flapen's verdict: Skip it (37/100).
- **How competitive is the sfx power supply 1000w niche?**
- 4 brands and 47 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sfx power supply 1000w?**
- Top complaints mined from reviews: Size-Overall, Product Condition, Noise Level. The return rate is 10.2% — above our launch gate.
- **When does demand for sfx power supply 1000w peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the sfx power supply 1000w niche?**
- Listings span $135.59–$207.23; the average listing price is $171.14 (sweet spot $15–$100). The average incumbent carries 269 reviews — the moat a new listing must climb.
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