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Dr.W 31.9K Views
Aug 25, 2026 10:36 AM

ACEMAGICIAN S3A Mini PC: Ryzen 7 H 255, 16GB RAM, 512GB SSD, Radeon 780M

$477

$660

27% off
+ Free S&Hat Amazon
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Deal Details
Update: This popular deal is still available.

ACEMAGIC-Shop via Amazon has ACEMAGICIAN S3A Mini PC as configured below on sale for $529.98 - $53 off when you apply promo code E2HSPYT6 at checkout = $476.98. Shipping is free.
  • Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
ACEMAGIC Official Store via Best Buy has ACEMAGICIAN S3A Mini PC as configured below on sale for $469. Shipping is free.

Thanks to Community Member Dr.W for sharing this deal.

Specs:
  • AMD Ryzen 7 H 255 8-Core / 16 Thread 3.8 GHz (up to 4.9GHz) Processor
  • AMD Radeon 780M Integrated Graphics
  • 16GB LPDDR5 RAM
  • 512GB NVME PCIe4.0 SSD
  • Wi-Fi 6 + Bluetooth 5.2
  • Triple display support
  • Active air cooling
  • 45W power consumption
  • Windows 11 Pro
  • Ports:
    • 1x USB4 Type-C (DP 1.4, 4K @ 120Hz)
    • 2x USB 3.2 Type-A Gen 2 (10Gbps)
    • 4x USB 3.2 Type-A Gen 1 (5Gbps)
    • 1x 2.5Gb LAN Ethernet
    • 1x DisplayPort 2.0 (4K @ 120Hz)
    • 1x HDMI 2.0 (4K @ 60Hz)
    • 3.5mm Audio Jack

Editor's Notes

Written by persian_mafia | Staff
  • About this store:
  • Additional notes:
    • Our research indicates that this deal is $20 less than the next best available price from a reputable merchant with prices starting from $489 at the time of this post.
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

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

ACEMAGIC-Shop via Amazon has ACEMAGICIAN S3A Mini PC as configured below on sale for $529.98 - $53 off when you apply promo code E2HSPYT6 at checkout = $476.98. Shipping is free.
  • Note: You must be logged in to clip coupons and apply promo codes. If a code doesn't work right away, try applying it a few times across different interfaces such as mobile or desktop, as some codes may not apply consistently. If issues persist, refresh the page, re-enter the code, or revisit the cart before checking out.
ACEMAGIC Official Store via Best Buy has ACEMAGICIAN S3A Mini PC as configured below on sale for $469. Shipping is free.

Thanks to Community Member Dr.W for sharing this deal.

Specs:
  • AMD Ryzen 7 H 255 8-Core / 16 Thread 3.8 GHz (up to 4.9GHz) Processor
  • AMD Radeon 780M Integrated Graphics
  • 16GB LPDDR5 RAM
  • 512GB NVME PCIe4.0 SSD
  • Wi-Fi 6 + Bluetooth 5.2
  • Triple display support
  • Active air cooling
  • 45W power consumption
  • Windows 11 Pro
  • Ports:
    • 1x USB4 Type-C (DP 1.4, 4K @ 120Hz)
    • 2x USB 3.2 Type-A Gen 2 (10Gbps)
    • 4x USB 3.2 Type-A Gen 1 (5Gbps)
    • 1x 2.5Gb LAN Ethernet
    • 1x DisplayPort 2.0 (4K @ 120Hz)
    • 1x HDMI 2.0 (4K @ 60Hz)
    • 3.5mm Audio Jack

Editor's Notes

Written by persian_mafia | Staff
  • About this store:
  • Additional notes:
    • Our research indicates that this deal is $20 less than the next best available price from a reputable merchant with prices starting from $489 at the time of this post.
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by Dr.W

Community Voting

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+75
Good Deal

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53 Comments

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Aug 27, 2026 11:17 AM
254 Comments
Joined Jul 2019
gman_lumosAug 27, 2026 11:17 AM
254 Comments
Needs to be said : Please, you guys, please install Linux if you are able to. It's come a long way and doesn't have the headaches that windows has. It does have some headaches of your own, but you'll be a better person for it.
1
Aug 27, 2026 1:19 PM
493 Comments
Joined Oct 2014
guy30000Aug 27, 2026 1:19 PM
493 Comments
I just keep wanting to avoid buying until things settle down but that is going to take years.
Aug 27, 2026 2:51 PM
561 Comments
Joined Oct 2008
pilot757Aug 27, 2026 2:51 PM
561 Comments
Quote from C0LT45SON View quoted comment :
Seems like a great price given the current memory market.

Any concerns about spyware?
This made me LOL. I mean it's got Windows 11 on it. So yeah, you are maxed out on spyware.
2
Aug 27, 2026 3:34 PM
21 Comments
Joined May 2024
PrudentPancakeAug 27, 2026 3:34 PM
21 Comments
Quote from pilot757 View quoted comment :
This made me LOL. I mean it's got Windows 11 on it. So yeah, you are maxed out on spyware.
This made me LOL. The company has been caught adding actual 3P spyware in the past but please go on about it having Windows 11
2
Aug 28, 2026 5:49 AM
157 Comments
Joined May 2018
beastonprowlAug 28, 2026 5:49 AM
157 Comments
Quote from xanekka View quoted comment :
Incorrect! You were looking at the wrong specs.
They have variants under the same model number. I purchases one with 2 slots of 8gb lpddr5 few months ago
Pro
Deal Editor
Aug 28, 2026 7:25 PM
25.6K Comments
Joined Nov 2008
SubZero5
Pro
Deal Editor
Aug 28, 2026 7:25 PM
25.6K Comments
This deal is still available!
1
Aug 28, 2026 11:15 PM
55 Comments
Joined Dec 2014
NickH4667Aug 28, 2026 11:15 PM
55 Comments
Would this work for an OBS setup for an IRL Stream?
1

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Aug 29, 2026 3:53 AM
456 Comments
Joined Feb 2009
codemancerAug 29, 2026 3:53 AM
456 Comments
Spec-wise this looks pretty comparable to the ASUS Rog Ally Z1E. Same Zen4 processor architecture and both have a 12 core RDNA 3 GPU (Z1E clocks higher, but probably offset by this PC's better cooling). This is probably marginally better for long sessions, but if you have a handheld I don't think this is worth it as an "upgrade".
Aug 29, 2026 4:20 AM
1.9K Comments
Joined Apr 2010
fatguypoolsharkAug 29, 2026 4:20 AM
1.9K Comments
Quote from beastonprowl View quoted comment :
They have variants under the same model number. I purchases one with 2 slots of 8gb lpddr5 few months ago

You definitely did not. You MIGHT have gotten 2 sticks of DDR5, but LPDDR5 and LPDDR5x are always soldered for various reasons, unless it's a CAMM2 setup I suppose.
Aug 30, 2026 4:41 AM
176 Comments
Joined Mar 2011
leecewestAug 30, 2026 4:41 AM
176 Comments
I got my last ACEMAGICIAN with 32GB of DDR5 right before the prices jumped. About 6 months later its cheap memory started having errors. Their warranty policy apparently maxes out at $100 refund. The did offer to give me an extra year of warranty, but they refused to give me any terms. Eventually they got tired of me asking for a better resolution and refunded $100 without me agreeing.
1
Aug 30, 2026 2:13 PM
18 Comments
Joined Jul 2016
thinkbonoboAug 30, 2026 2:13 PM
18 Comments
Quote from allenXYZ View quoted comment :
The spyware concerns are legitimate and stem from a real 2024 incident that affected multiple ACEMAGIC models. Newer units, including recent S3A examples, appear clean in independent checks, but the brand's history makes a clean Windows reinstall non-negotiable if you buy one. If maximum peace of mind matters more than the price/performance of these mini PCs, consider more established brands with stronger track records (Beelink, Minisforum, etc., though even those benefit from a clean install).
Windows reinstall wouldn't override custom firmware changes which a hardware vendor could have access to
1
Aug 30, 2026 3:29 PM
723 Comments
Joined May 2007
bk_InAZAug 30, 2026 3:29 PM
723 Comments
Soldered DRAM- not upgradable, shared with video, so less system memory available. All to save a buck.
2
Aug 30, 2026 6:24 PM
317 Comments
Joined Feb 2021
NoDaAug 30, 2026 6:24 PM
317 Comments
I like my price from 2 weeks ago on the first day of the Ali sale much better! See pic for proof. Also including benchmark results. (3 different CPU ones tested in the 3 different dial wheel settings)

$285.37 charged to credit card.
-$77.31 via click through cash back to receive in a few months.
=====
$208.06; effectively a "shelf price" of $193 before ~8% tax net.

Yes I used $77 in coins saved up, and $4 in shopping credits from "Savings Mondays" weekly deal. But a $10 store coupon, $95 site coupon and $35 offer for paying with PayPal (Ali auto-applied) was where most of the savings came from. Buying first day of sales when all the promo's stack is the only way to buy super cheap on Ali. And of course have tons of coins banked in case the item you want shows up in the Coins search with extra discounts (in this case it was 16% off with coins before all other discounts._

Yes, identical one. S3A, H 255, 16GB (4x soldered SAMSUNG memory in quad channel mode, 512GB SSD with thermal pads and heat sink preinstalled -- better than Firebat)

Not a single virus on any partition, prescanned taking SSD out before booting with Windows Defender AND Malware Bytes. Nothing showed up later once booted. I was extra careful since the 6600H Firebat in April came infested with 50+ viruses even after they supposedly had fixed the issue.

Performance is amazing compared to the 6600H firebat deal from April. I ran it 60 minutes with OCCT and not a single issue popped up. Top thermal measurement was around 83C running full blast.
Last edited by NoDa August 30, 2026 at 11:40 AM.
3
Sr. Deal Editor
Sep 3, 2026 4:54 PM
35.6K Comments
Joined Nov 2004
persian_mafia
Sr. Deal Editor
Sep 3, 2026 4:54 PM
35.6K Comments
Code still works

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Sep 3, 2026 5:58 PM
1.9K Comments
Joined Aug 2007
OrangeJuliusSep 3, 2026 5:58 PM
1.9K Comments
Quote from Eguy5555309 View quoted comment :
How does this compare to a Steam Machine? My initial research says this has a 3-year old mobile iGPU, and I'm confused with some of the product photos showing WiFi 6 or WiFi 6E (the latter which is what the Steam Frame would use) and HDMI 2.0 or 2.1
Steam Machine has a dedicated graphics card that's fairly close to the 7600M, and it performs somewhere near the RTX 3060 12GB as an Nvidia equivalent. The 780m is an iGPU that uses the built-in DDR5 for VRAM.

The Steam Machine's GPU should be something like 2.5-2.8x faster with the same graphics settings and resolution. If the 780m can play something at 30fps, the Steam Machine's 7600m would fall in the 70-90fps range. It's a whole different performance class. And the Steam Machine's GPU isn't even particularly powerful compared to most modern GPUs.

The 780m is meant to be a "good enough" solution for low wattage minis. It can play most modern games with low detail at 720p or 1080p, quite a few older games at medium - high, and most emulation up to PS3 quite well. The last category is why 780m boxes are a favorite for retro boxes.

The CPU on the other hand is quite a bit more powerful that the Steam Machines. The 6-core Zen 4 custom CPU falls somewhere near a Ryzen 7540u, while the H255 will be around 35% faster in multi-threaded workloads, and 6% faster in single threaded situations.

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