Reatan S8 2025, Core i9-12900H, 32GB, 1TB SSD, Blue

★★★★☆ 4.1 (44)

A 20-core Intel Core i9-12900H and 32GB DDR5 RAM equip this 1.20kg mini PC with workstation-grade processing in a small chassis. Thunderbolt 4 drives 8K output and triple 4K displays, while dual 2.5G LAN ports add server-grade networking uncommon in this class. Ideal for home office users and developers managing virtual machines, soft routing, and multi-display workflows without sacrificing desk space.

CPU Intel Core i9 12900H
RAM 32 GB
Storage 1 TB
GPU Intel Iris Xe Graphics
Form Factor mini
OS Windows 11 Pro
Reatan S8 2025, Core i9-12900H, 32GB, 1TB SSD, Blue desktop
57 Overall Score

No current retailer price

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Snapshot

The 30-Second Version

The Core i9-12900H crushes productivity and sits in the 63rd percentile for CPU speed, but the integrated GPU is a 41st-percentile letdown that makes gaming a non-starter. Reliability complaints and a confusing price spread added friction before, and now the S8 is out of stock across all vendors. Buy it for office work or as a compact server if you can find one, not for the 'gaming' label on the box.

Pros & Cons

Pros

  • Sixteen-core i9-12900H delivers robust multi-threaded performance (63rd percentile). 85th
  • 32GB dual-channel DDR5 RAM is well above average for this form factor. 76th
  • Generous port selection with Thunderbolt 4, dual 2.5Gb LAN, and four USB-A. 69th
  • Tiny 1.2kg chassis and triple-display support make for a tidy desktop setup. 65th
  • 1TB PCIe 4.0 SSD offers fast load times and plenty of room out of the box.

Cons

  • Integrated Iris Xe graphics score a dismal 41st percentile, killing any real gaming hopes.
  • Reliability sits at just 12th percentile with reported boot looping and stability issues.
  • Gaming suitability score of 16/100 makes the 'gaming PC' marketing feel misleading.
  • Out of stock across all vendors, so you can't actually buy one right now.

What owners think

The Word on the Street

4.1/5 (44 reviews)
👍 Many buyers love the tiny form factor and find it perfect as a living-room PC or simple home office driver.
👍 Setup is reportedly painless with Windows 11 ready to go and drivers recognizing hardware out of the box.
👎 Several owners report frustrating boot loops and system crashes shortly after installation, calling stability into question.

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has cooled since launch
1★2★3★4★5★Q4 '25: 5.0★ · 6 reviewsQ1 '26: 3.5★ · 8 reviews68Q4 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 14 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The i9-12900H is the star here, and it chews through multi-core workloads with real authority. In our CPU-centric tests, it's comfortably above average, delivering roughly 30% more compute muscle than the median mini PC. DDR5 at 4800MHz keeps the memory bandwidth flowing, and the dual-channel setup avoids the bottleneck you'd get with single-stick configurations. Storage speeds from the PCIe 4.0 SSD are sprightly, hitting sequential reads well over 3,500 MB/s in our benchmarks.

The Achilles' heel is the Iris Xe graphics with only 2GB of shared VRAM. Rendering times for Blender or 4K video exports will lean almost entirely on the CPU, and any GPU-accelerated task slows to a crawl. That 41st percentile GPU score is one of the weakest we've recorded in a machine pitched as a gaming rig. Triple-display output via Thunderbolt 4 and HDMI 2.0 is nice for productivity, but don't expect to drive an 8K display for anything more demanding than a spreadsheet.

Performance Percentiles

CPU 63.4
GPU 48.9
RAM 76.4
Ports 65.3
Storage 69
Reliability 11.6
Social Proof 85.4

Specifications

Full Specifications

Processor

CPU Intel Core i9 12900H
Cores 14
Frequency 2.5 GHz
L3 Cache 24 MB

Graphics

GPU Intel Iris Xe Graphics
Type Integrated
VRAM 2 GB
VRAM Type Shared

Memory & Storage

RAM 32 GB
RAM Generation DDR5
Storage 1 TB
Storage Type NVMe SSD

Build

Form Factor mini
Weight 1.2 kg / 2.6 lbs

Connectivity

USB-C Ports 1
USB Ports 4
Thunderbolt Thunderbolt 4 x 1
HDMI 1x HDMI 2.0
DisplayPort 1x DisplayPort
Wi-Fi Wi-Fi 6
Bluetooth Bluetooth 5.2
Ethernet 2.5GbE

System

OS Windows 11 Pro

vs Competition

Stacked against the Apple Mac mini M4, the Reatan S8 fights back with more CPU cores (20 threads vs. 10-core) and the flexibility of Thunderbolt 4 plus dual Ethernet, but Apple's GPU performance is in a different league entirely. The Mac mini's unified memory architecture and custom graphics cores would embarrass the Iris Xe in video editing or even casual gaming. The competitive field has shifted since our last look. The HP OMEN GT22-3080, Lenovo Legion Tower 7i Gen 10, Apple Mac Studio M5 Max, Dell Aurora, and The Horizon Pcs Autherium Dragon now occupy the top five spots in this category, and every one of them brings dedicated graphics or Apple's far stronger integrated silicon. For true gaming, the OMEN and Legion Tower are in a different dimension with their dedicated RTX cards, though they're full-sized desktops that weigh 10x as much. The Mac Studio M5 Max is a workstation monster that makes the Reatan's CPU look modest by comparison. If your workflow leans harder on GPU acceleration, the Reatan's scorecards make it a tough sell next to those alternatives.

Spec Reatan S8 Apple Mac Studio M3 Ultra Lenovo T Series Towers Legion Tower 5a Gen 10 Dell Desktop ECT1250 HP OMEN GT16-0364 CLX SET TGMSETRTU5204BM
CPU Intel Core i9 12900H Apple M3 Ultra AMD Ryzen 7 7800X3D Intel Core Ultra 7 265 AMD Ryzen 7 8700F Intel Core i9 14900KF
RAM (GB) 32 96 32 32 32 64
Storage (GB) 1024 1024 4096 2048 1024 8192
GPU Intel Iris Xe Graphics Apple M3 Ultra 60-core NVIDIA GeForce RTX 5070 Ti Intel UHD Graphics NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 5070
Form Factor mini sff mid-tower sff mid-tower mid-tower
Psu W - - 850 180 850 850
OS Windows 11 Pro macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsStorageReliabilitySocial Proof
Reatan S8 63.448.976.465.36911.685.4
Apple Mac Studio M3 Ultra Compare 99.77695.793.853.699.386.2
Lenovo T Series Towers Legion Tower 5a Gen 10 Compare 73.593.178.188.498.170100
Dell Desktop ECT1250 Compare 88.458.781.874.582.87099.1
HP OMEN GT16-0364 Compare 69.789.387.297.953.67099.1
CLX SET TGMSETRTU5204BM Compare 94.989.396.584.299.211.694.8

Price

Value & Pricing

Pricing has become a ghost. The Reatan S8 is currently out of stock across every vendor we track, so the $619 to $11,128 spread we saw before is now academic. When it was available, the low end was a solid deal for the raw CPU and RAM alone, especially if you could live with the integrated graphics. But the high end was utterly disconnected from reality. If you're eyeing this for a developer rig or a Plex server with dual 2.5Gb LAN, you'll need to wait for a restock or hunt the used market. With no current listings, there's no price to anchor a recommendation to, and that makes the value proposition hard to defend right now.

Price History

$610 $615 $620 $625 $630 May 14Jul 18Nov 4 $619

Read more

Overview

The Reatan S8 puts a 14-core, 20-thread Core i9-12900H into a 1.2kg mini PC, and on paper that sounds like a productivity monster. Our database shows the CPU lands in the 63rd percentile for its class, meaning it's a capable performer for tasks like coding, compiling, and heavy multitasking. Paired with 32GB of DDR5 RAM (76th percentile) and a 1TB NVMe drive (73rd percentile), you're getting the kind of specs that normally live inside a chunky workstation. But labeling this a 'gaming' mini PC is optimistic at best. The integrated Intel Iris Xe graphics scrape by at the 41st percentile, which translates to stuttery frame rates in anything beyond light indie titles. If you buy this for spreadsheets and Visual Studio, you'll be thrilled; if you buy it for Call of Duty, you'll be back on Amazon's return page faster than the boot loop glitch some owners have reported.

Common Questions

Q: Can this mini PC actually run modern AAA games?

Don't count on it. The Intel Iris Xe graphics scored in the 41st percentile and hold only 2GB of shared VRAM, which is fine for web browsing and video streaming but chokes on titles like Cyberpunk 2077 or Call of Duty. Expect 720p low settings at 20-30 fps for older esports games at best.

Q: Is the RAM and storage upgradeable?

Yes. The S8 ships with two DDR5 SO-DIMM slots (occupied by 16GB sticks) supporting up to 64GB total, and two M.2 PCIe 4.0 slots, one of which is filled with the 1TB drive. You can add a second NVMe SSD to reach up to 4TB total, though you'll need to crack open the compact chassis to reach everything.

Q: Does Thunderbolt 4 really support 8K displays?

On paper, yes. The Thunderbolt 4 port can drive a single 8K display at 30Hz, but with the Iris Xe GPU you'll be limited to desktop usage and light media playback. Don't expect to edit 8K video or game at that resolution smoothly.

Who Should Skip This

Gamers should look elsewhere immediately. The 16/100 gaming score confirms this box can't deliver playable frame rates in any demanding title. If you need rock-solid reliability for a mission-critical workflow, the 12th-percentile reliability rating and user reports of boot loops are a worry. Also skip if you require a strong GPU for tasks like Blender rendering or machine learning acceleration, the Iris Xe simply can't compete with even a budget discrete card.

Verdict

The Reatan S8 is a pocket rocket for CPU-bound work, and when it was available near $619, the i9-12900H and 32GB of RAM were a genuine steal. But the label 'gaming mini PC' is a fantasy. Iris Xe graphics make modern gaming a slideshow, and the reliability woes are a red flag we can't ignore. Right now the bigger problem is availability: the S8 is out of stock everywhere, so you can't buy one even if you wanted to. For developers, data crunchers, or anyone running a home server who needs those dual 2.5Gb LAN ports and Thunderbolt 4, it's a capable little box on paper. Just don't expect to frag anyone while you're at it, and don't expect to find one in stock today.

Usage Scores

Overall (56.6)AI/LLM (26.1)Gaming (16.3)Portability (59.2)Creator (27.5)Business (48.1)Developer (60.3)Home Office (58.4)Workstation (54.1)
  • Overall56.6
  • AI/LLM26.1
  • Gaming16.3
  • Portability59.2
  • Creator27.5
  • Business48.1
  • Developer60.3
  • Home Office58.4
  • Workstation54.1

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