---
title: "B660 — $38K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/b660"
last_updated: "2026-08-11T12:56:17.668Z"
locale: en
meta:
description: "Niche score 24/100 · $38K/yr market · 58K searches/yr · $116.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 24/100 · $38K/yr market · 58K searches/yr · $116.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "B660 — $38K/yr Amazon US Niche (2026) - Flapen"
---
# **b660**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 9Growth 10Conversion 7Competition 36Returns 17Price range 16Avg price 70Brand share 0Review moat 79Quality gap 53
**Review moat**
**Great****410.39**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Good****$116.06**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Bad****7.2%**
return rate — above 5% kills the launch gate
**Price range**
**Bad****$85.66–$177.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-29.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$38K**
$38K/yr · 58K searches
**Conversion**
**Bad****0.6%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**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, b660 is a $38K/yr Amazon United States market (58K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 24/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **b660 market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$29K–$58K**
- units × avg price
- **Conversion rate**
- **0.6%**
- **Avg BSR**
- **#325**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **11%**
- **Out of stock**
- **11.2%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**4 **▼falling
**Sellers**
**157**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 100%
**Open market**
**0%**
- msi51% - ASRock24% - ASUS13% - GIGABYTE12% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -29.5% search growth over the last 90 days.
5K4KSpike '24Holiday '24Prime Day '25Black Friday '25 seasonDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/electronics/b660/trend)
## **Top b660 search terms**
- **b660 motherboard**23K/yr-40.5%0.6% conv. - **b660**17K/yr-29.3%0.2% conv. - **b660 motherboard ddr4**8K/yr-16.7%0.5% conv. - **b660m**9K/yr-24.6%0.5% conv. - **b660m motherboard**2K/yr-5.2%1.2% conv. [**All search terms **](https://flapen.com/research/us/electronics/b660/search-terms)
## **Top b660 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%$4K20%$8K30%$11K40%$15K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MSI PRO B760M-P DDR4 ProSeries Motherboard (Supports 12th/13th/14th Gen Intel Processors LGA 1700 DDR4 PCIe 4.0 M.2 USB 3.2 Gen2 HDMI/DP mATX)**msi**$109.42**4.5★757 rev](https://www.amazon.com/dp/B0BZ9T4KF6) [2**ASRock B660M Pro RS Intel B660 Series CPU (LGA1700) 32 GB Compatible B660M MicroATX Motherboard**ASRock**$98.98**4.5★713 rev](https://www.amazon.com/dp/B09NZPD6WD) [3**MSI PRO B660M-A CEC WiFi DDR4 V2 Micro ATX Motherboard (Renewed)**msi**$85.66**4.0★44 rev](https://www.amazon.com/dp/B0DF8CPSKZ) [4**GIGABYTE B760M Gaming Plus WiFi DDR4 LGA 1700 Intel B760 M-ATX Motherboard 2* M.2 PCIe 4.0 Front USB 3.2 Gen 1 Type-C 6 GbE LAN Q-Flash Plus EZ-Latch**GIGABYTE**$132.24**4.4★309 rev](https://www.amazon.com/dp/B0D54QJ9CJ) [5**ASUS Prime B660-PLUS D4 LGA 1700(Intel 12th Gen) ATX Motherboard(PCIe 4.0 DDR4 3xM.2 Slots 2.5Gb LAN Rear USB 3.2 Gen 2x2 Type-C Front USB 3.2 Gen 1 Type-C Thunderbolt 4 Header Support)**ASUS**$177.92**4.6★439 rev](https://www.amazon.com/dp/B09NWDQ1TH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**GIGABYTE H610M S2H V2 Motherboard Supports 14th/13th/12th Gen Intel Core Processors (LGA 1700) mATX DDR5 1x M.2 PCIe 4.0 USB-C HDMI 2X DisplayPort D-Sub 1GbE LAN**GIGABYTE**$95.15**28 rev1y ago](https://www.amazon.com/dp/B0F3QD6QQL) [**GIGABYTE B550 Eagle WIFI6 AMD AM4 ATX Motherboard Supports Ryzen 5000/4000/3000 Processors DDR4 10+3 Power Phase 2X M.2 PCIe 4.0 USB-C WIFI6 GbE LAN PCIe EZ-Latch EZ-Latch RGB Fusion**GIGABYTE**$97.48**680 rev1y ago](https://www.amazon.com/dp/B0DXWWWTH8) [**MSI PRO B660M-A CEC WiFi DDR4 V2 Micro ATX Motherboard (Renewed)**msi**$85.66**44 rev1y ago](https://www.amazon.com/dp/B0DF8CPSKZ) [**GIGABYTE B760M Gaming Plus WiFi DDR4 LGA 1700 Intel B760 M-ATX Motherboard 2* M.2 PCIe 4.0 Front USB 3.2 Gen 1 Type-C 6 GbE LAN Q-Flash Plus EZ-Latch**GIGABYTE**$132.24**309 rev2y ago](https://www.amazon.com/dp/B0D54QJ9CJ) [**MSI PRO B760-VC WiFi ProSeries Motherboard (Supports 12th/13th Gen Intel Processors LGA 1700 DDR5 PCIe 4.0 M.2 2.5Gbps LAN USB 3.2 Gen2 Wi-Fi 5 ATX) (Renewed)**msi**$85.78**42 rev2y ago](https://www.amazon.com/dp/B0CTP26DB1)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ASRock B660 Steel Legend Motherboard Intel B660 Series CPU (LGA1700) Compatible B660 ATX Motherboard**ASRock**$109.11**4.5★**▲ 373%**](https://www.amazon.com/dp/B09QFVKY5J) [**ASRock ASRock B660M-ITX/ac Compatible with Intel B660 Series CPU (LGA1700) B660 Mini ATX Motherboard (1808826)**ASRock**$121.90**4.4★**▲ 370%**](https://www.amazon.com/dp/B09QFSDWMD) [**ASUS Prime B760M-K D4 Intel B760 (LGA 1700)(13th and 12th Gen) mATX Motherboard PCIe 4.0 Two PCIe 4.0 M.2 Slots DDR4 Realtek 2.5Gb Ethernet HDMI SATA 6 Gbps Front USB 3.2 Gen 1 Aura Sync**ASUS**$97.74**4.7★**▲ 130%**](https://www.amazon.com/dp/B0BR8SGYXP) [**ASUS PRIME H610I-PLUS D4-CSM Intel H610 (LGA 1700) Commercial CSM Mini-ITX motherboard DDR4 PCIe 4.0 M.2 1 G LAN DisplayPort HDMI D-Sub USB 3.2 SATA ASUS Control Center Express IT Management**ASUS**$93.47**4.4★**▲ 87%**](https://www.amazon.com/dp/B0C3ZM464W) [**GIGABYTE H610M S2H V2 Motherboard Supports 14th/13th/12th Gen Intel Core Processors (LGA 1700) mATX DDR5 1x M.2 PCIe 4.0 USB-C HDMI 2X DisplayPort D-Sub 1GbE LAN**GIGABYTE**$95.15**4.0★**▲ 82%**](https://www.amazon.com/dp/B0F3QD6QQL)
**~~View all trending →~~**
## **What buyers say about b660**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**21%
*“Good deal”*
**Quality-Overall**15%
*“High quality”*
**Assembly/Installation**13%
*“Very easy to put together”*
**Advertised Vs Actual Product**6%
*“It works just as advertised”*
**Computation Performance**6%
*“Run fast”*
**Design-Overall**4%
*“The layout is clean”*
**Functionality-Overall**3%
*“It works fine”*
**Connectivity-Overall**3%
*“Connectivity Is a Big Strength”*
**Ease Of Use**3%
*“This one in particular is very convenient”*
**Compatibility-Overall**3%
*“works perfectly with the rest of my pc”*
### **What buyers complain about **
**Functionality-Overall**19%
*“the computer wouldn't boot”*
**Connectivity-Overall**9%
*“the connectivity for those wasn't even good to begin with”*
**Durability**8%
*“broke after two removals/insertions”*
**Quality-Overall**7%
*“Cheap,”*
**Product Condition**6%
*“I think I received a used or bad board”*
**Heating**5%
*“Compatibility issues with i9-14900k caused overheating”*
**Instructions/User Manual/Troubleshooting**5%
*“instructions with this product. I received nothing”*
**Defective Material/Parts**5%
*“Broken pins”*
**Value For Money**5%
*“A few quirks to consider due to its budget nature”*
**Socket/Port/Plug**4%
*“Poor amount of ports”*
### **Top return reasons **
**Functionality-Overall**27%
**Defective Material/Parts**16%
**Compatibility-Overall**15%
**Size-Overall**10%
**Socket/Port/Plug**6%
**Product Condition**5%
**Value For Money**4%
**Advertised Vs Actual Product**4%
**Constant Reboot Or Restart**4%
**Connectivity-Overall**2%
## **Common questions**
- **Is b660 profitable to sell on Amazon United States?**
- The niche generates $38K/yr across 18 tracked products. 90-day search growth is -29.5%. Flapen's verdict: Skip it (24/100).
- **How competitive is the b660 niche?**
- 4 brands and 157 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in b660?**
- Top complaints mined from reviews: Functionality-Overall, Connectivity-Overall, Durability. The return rate is 7.2% — above our launch gate.
- **When does demand for b660 peak?**
- Demand peaks in Dec; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the b660 niche?**
- Listings span $85.66–$177.92; the average listing price is $116.06 (sweet spot $15–$100). The average incumbent carries 410 reviews — the moat a new listing must climb.
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