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Dr.W 73.8K Views
Nov 6, 2025 11:09 PM

Prime Members: Kamrui E3B Mini PC: Ryzen 5 7430U, 32GB DDR4, 512GB SSD

$264

$400

34% off
+ Free Shippingat Amazon
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Deal Details
Update: This popular offer is still available.

KAMRUI-Shop via Amazon has for Prime Members: Kamrui E3B Mini PC on sale for $329.99 - $66 with promo code PC7430MINI applied at checkout = $263.99. Shipping is free.

Thanks to Community Member Dr.W for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
Specs:
  • AMD Ryzen 5 7430U 6 Core Processor, up to 4.3 GHz
  • AMD Radeon RX Vega 7 Integrated Graphics
  • 32GB DDR4 Memory
  • 512GB M.2 2280 PCIe NVMe Solid State Drive
  • WiFi 6, Bluetooth 5.2
  • Windows 11 Home
  • Ports:
    • 2x USB3.2 Gen2 (10Gbps)
    • 4x USB3.2 Gen1 (5Gpbs)
    • 1x USB-C (10Gbps)
    • 1x HDMI 2.0
    • 1x DP1.4b
    • 1x Gigabyte Ethernet
    • 1x3.5mm Audio Jack

Editor's Notes

Written by johnny_miller | Staff
  • At the time of this posting, our research indicates that this is $15.01 lower than the next best comparable online prices starting from $279.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Dr.W
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular offer is still available.

KAMRUI-Shop via Amazon has for Prime Members: Kamrui E3B Mini PC on sale for $329.99 - $66 with promo code PC7430MINI applied at checkout = $263.99. Shipping is free.

Thanks to Community Member Dr.W for sharing this deal.
  • Note: You must be logged in to clip coupons or apply promo codes. Coupons/Promo codes are typically single-use, may vary by account or may need to be re-applied in order to discount properly.
Specs:
  • AMD Ryzen 5 7430U 6 Core Processor, up to 4.3 GHz
  • AMD Radeon RX Vega 7 Integrated Graphics
  • 32GB DDR4 Memory
  • 512GB M.2 2280 PCIe NVMe Solid State Drive
  • WiFi 6, Bluetooth 5.2
  • Windows 11 Home
  • Ports:
    • 2x USB3.2 Gen2 (10Gbps)
    • 4x USB3.2 Gen1 (5Gpbs)
    • 1x USB-C (10Gbps)
    • 1x HDMI 2.0
    • 1x DP1.4b
    • 1x Gigabyte Ethernet
    • 1x3.5mm Audio Jack

Editor's Notes

Written by johnny_miller | Staff
  • At the time of this posting, our research indicates that this is $15.01 lower than the next best comparable online prices starting from $279.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Dr.W

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Top Comments

ghostfreckle
5KComments
1.3KReputation
FYI (AMD naming scheme is bad...)

The processor is identical to the old AMD Ryzen 5 5625U (2022).
"Performance
The performance is identical to the old Ryzen 5625U and therefore in the lower mid range of laptop CPUs in late 2023." - TechPowerUp (https://www.notebookcheck.net/AMD...966.0.html)
Go to Comment
blautens
275Comments
57Reputation
I purchased this exact model for $268 back in July. I bought it to play around with mini PCS instead of all the enterprise equipment and servers in my home lab. I ended up using it as a Plex server. It's working quite nicely even though it doesn't have Intel quicksync. It seems to do hardware transcoding without an issue - 4k video transcoded without putting much of a dent in the processor at all.
Go to Comment
OrangeJulius
1.9KComments
395Reputation
No, that is a good use case. It's reasonably powerful and capable of anything the average user throws at it, except for gaming with that weak Vega GPU. The 32GB RAM will never be used by average users, but it's nice to have. Just keep in mind this PC doesn't include a mouse or keyboard, so if the old mouse and keyboard are PS2, not USB, they won't be compatible. Mouse / keyboard sets are cheap thankfully.
Go to Comment

Community Reviews

This Kamrui E3B mini PC is a compact Windows 11 Home desktop aimed at everyday use, home servers, and light media work. The Ryzen 5 7430U is described as a lower mid range chip, but the 32GB of DDR4 and 512GB SSD make it feel roomy for multitasking, Proxmox, and basic home office needs. It has handled Plex and Blue Iris well in real use, including 4K transcoding and six cameras, while drawing about 18W. The main limits are the weak Vega graphics for gaming and the gigabit ethernet and Wi Fi chip concerns on some units. A practical small box if you want modest power without much noise or bulk.

Common Questions (6)

AI-generated summary based on comments from the community. Updated ago

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103 Comments

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Nov 7, 2025 4:01 AM
16 Comments
Joined Dec 2021
JollyFrownNov 7, 2025 4:01 AM
16 Comments
I know this is overkill for browsing the web, but would this be energy efficient to use as a server for Plex and stuff?
Nov 7, 2025 4:53 AM
978 Comments
Joined Nov 2023
IdahoRoamingGnomeNov 7, 2025 4:53 AM
978 Comments
Quote from JollyFrown View quoted comment :
I know this is overkill for browsing the web, but would this be energy efficient to use as a server for Plex and stuff?
Overkill for Plex too... https://slickdeals.net/f/18771844-firebat-am02-mini-pc-ryzen-5-6600h-ddr5-16gb-ram-512gb-ssd-153-free-s-h?src=frontpage
1
5
Original Poster
Pro
Nov 7, 2025 5:41 AM
17.8K Comments
Joined Nov 2020
Dr.W
Original Poster
Pro
Nov 7, 2025 5:41 AM
17.8K Comments

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Quote from IdahoRoamingGnome View quoted comment :
Overkill for Plex too... https://slickdeals.net/f/18771844-firebat-am02-mini-pc-ryzen-5-6600h-ddr5-16gb-ram-512gb-ssd-153-free-s-h?src=frontpage
The deal you have shared has expired and is no longer available. Plus, this one comes with double the RAM.
1
Nov 7, 2025 6:21 AM
255 Comments
Joined Dec 2017
ShadowPNov 7, 2025 6:21 AM
255 Comments
Quote from JollyFrown View quoted comment :
I know this is overkill for browsing the web, but would this be energy efficient to use as a server for Plex and stuff?
I have a 4700u happily serving jellyfin with no problems whatsoever.
Nov 7, 2025 7:58 AM
199 Comments
Joined Sep 2013
tzanNov 7, 2025 7:58 AM
199 Comments
I'm wondering why it has a "This is a frequently returned item" on it? I was thinking about getting it for proxmox and offloading my CPU/memory bound container workloads, and using my workstation for the graphics cards workloads and my day to day
Pro
Nov 7, 2025 1:24 PM
5K Comments
Joined Aug 2009
BurritoSupremo
Pro
Nov 7, 2025 1:24 PM
5K Comments

Our community has rated this post as helpful. If you agree, why not thank

FYI (AMD naming scheme is bad...)

The processor is identical to the old AMD Ryzen 5 5625U (2022).
"Performance
The performance is identical to the old Ryzen 5625U and therefore in the lower mid range of laptop CPUs in late 2023." - TechPowerUp (https://www.notebookcheck.net/AMD...966.0.html)
9
2
Nov 7, 2025 1:34 PM
37 Comments
Joined Oct 2015
threadstoneNov 7, 2025 1:34 PM
37 Comments
Quote from tzan View quoted comment :
I'm wondering why it has a "This is a frequently returned item" on it? I was thinking about getting it for proxmox and offloading my CPU/memory bound container workloads, and using my workstation for the graphics cards workloads and my day to day
I see that a lot recently and don't understand why.
I recently bought the Acemagic deal found here last month and saw the same thing. So far so good.

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Nov 7, 2025 7:56 PM
12 Comments
Joined Sep 2017
nmavorNov 7, 2025 7:56 PM
12 Comments
Quote from tzan View quoted comment :
I'm wondering why it has a "This is a frequently returned item" on it? I was thinking about getting it for proxmox and offloading my CPU/memory bound container workloads, and using my workstation for the graphics cards workloads and my day to day
i get a cluster of 4 Proxmox 3 of it is 7430U mini pc (i pick up one every time its on sale )
going to pick one more now and replace my last Intel NUC its working great only downside is the nic is 1G and not 2.5G (2 out of the 3 i get is 2 NIC of 2.5G ) ceph (that i use) get some issues on 1G so i just pickup 2.5G USB3
3
Nov 7, 2025 11:57 PM
275 Comments
Joined Dec 2012
blautensNov 7, 2025 11:57 PM
275 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from JollyFrown View quoted comment :
I know this is overkill for browsing the web, but would this be energy efficient to use as a server for Plex and stuff?
I purchased this exact model for $268 back in July. I bought it to play around with mini PCS instead of all the enterprise equipment and servers in my home lab. I ended up using it as a Plex server. It's working quite nicely even though it doesn't have Intel quicksync. It seems to do hardware transcoding without an issue - 4k video transcoded without putting much of a dent in the processor at all.
6
1
1
Nov 8, 2025 3:15 PM
187 Comments
Joined May 2023
CalmRain713Nov 8, 2025 3:15 PM
187 Comments

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Quote from tzan View quoted comment :
I'm wondering why it has a "This is a frequently returned item" on it? I was thinking about getting it for proxmox and offloading my CPU/memory bound container workloads, and using my workstation for the graphics cards workloads and my day to day
I have a couple bottom beelinks and they run fine for daily computer usage. I can think of some problems with these cheap minis. One problem I had was that there was no linux drivers in the kernel for the wifi. It took 1-2 years before it was incorporated into a fedora release/update. These are cheap computer w the cheapest parts, don't expect lenovo or dell enterprise level of quality for your "server". i feel if you plan to game long or hit the cpu with intense workload for long, these cheap systems prob won't last long unless you do a thermal repaste and add some fans.
3
Nov 8, 2025 3:47 PM
1.9K Comments
Joined Aug 2007
OrangeJuliusNov 8, 2025 3:47 PM
1.9K Comments

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I'd probably hold out for another deal like that Firebat a week ago with the 8745HS for under $250. That wasn't available for long, but as Zen 4 / RDNA 3 ages, we should see plenty of deals come through.

https://slickdeals.net/f/18756862-firebat-a5p-mini-pc-ryzen-7-8745hs-16gb-ddr5-512gb-ssd-234-30-free-shipping?src=SDSearchv3&attrsrc=Thread%3AExpired%3ATrue%7CSearch%3AType%3Anormal%7CSearch%3ASort%3Arelevance%7CSearch%3AHideExpired%3Afalse
1
Nov 8, 2025 4:12 PM
397 Comments
Joined Jun 2008
kothapetNov 8, 2025 4:12 PM
397 Comments
$12 more than previous deal.
https://slickdeals.net/f/18613996
1
Nov 8, 2025 4:21 PM
576 Comments
Joined Feb 2004
WaarrEagleNov 8, 2025 4:21 PM
576 Comments
I am thinking about one of these to replace an old desktop my parents use that wont take Windows 11. They like the big monitor vs a laptop and this could hang on the back. Is it overkill for basic home use?
Nov 8, 2025 5:02 PM
1.9K Comments
Joined Aug 2007
OrangeJuliusNov 8, 2025 5:02 PM
1.9K Comments

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Quote from WaarrEagle View quoted comment :
I am thinking about one of these to replace an old desktop my parents use that wont take Windows 11. They like the big monitor vs a laptop and this could hang on the back. Is it overkill for basic home use?
No, that is a good use case. It's reasonably powerful and capable of anything the average user throws at it, except for gaming with that weak Vega GPU. The 32GB RAM will never be used by average users, but it's nice to have. Just keep in mind this PC doesn't include a mouse or keyboard, so if the old mouse and keyboard are PS2, not USB, they won't be compatible. Mouse / keyboard sets are cheap thankfully.
6
1

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Nov 8, 2025 6:00 PM
156 Comments
Joined Oct 2025
ElatedCreator3600Nov 8, 2025 6:00 PM
156 Comments
Quote from CalmRain713 View quoted comment :
I have a couple bottom beelinks and they run fine for daily computer usage. I can think of some problems with these cheap minis. One problem I had was that there was no linux drivers in the kernel for the wifi. It took 1-2 years before it was incorporated into a fedora release/update. These are cheap computer w the cheapest parts, don't expect lenovo or dell enterprise level of quality for your "server". i feel if you plan to game long or hit the cpu with intense workload for long, these cheap systems prob won't last long unless you do a thermal repaste and add some fans.
What kind of wifi chips do they use? If it was a brand new wifi chip release, it sometimes take that long to get into the kernel. Especially if it's not an Intel chip. I know Realtek wifi chips sometimes has issues for years on Linux.

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