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ASUS ROG NUC 16 Edition 20 Mini Gaming Desktop

Republic of Gamers

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Specifications

  • Brand: ASUS
  • Model Name: ROG NUC 16
  • Year: 2026

The ASUS ROG NUC 16 Edition 20 (US model number RNUC16JNK9X8ADAU) is a limited-edition gaming mini desktop that ASUS unveiled at Computex in June 2026 to celebrate 20 years of its Republic of Gamers brand, with US sales starting later that month at $5,999. Inside a compact 3-liter, semi-transparent black chassis trimmed with gold accents, it packs an Intel Core Ultra 9 290HX Plus processor, an NVIDIA GeForce RTX 5090 Laptop GPU with 24GB of video memory, 64GB of DDR5 memory, and a 2TB PCIe 5.0 SSD. Because it was built as a short-run collector's edition, a clean, complete unit holds its value well on the resale market. If you're ready to upgrade or simply want to cash out, you don't need to deal with online listings, lowball offers, or shipping to strangers: our trade-in service gives you a guaranteed price up front, a free prepaid shipping label, and fast payment. Select your configuration and condition in the tool above to see your instant cash offer.

How to confirm you have the Edition 20

You don't need to open the case or install anything. Any one of these three methods will confirm your exact model in under two minutes:

Method 1: Check the label

  • Unplug the PC and gently lift it off its stand (or tip it onto its side if it's lying flat)
  • Look for the white sticker on the underside or back panel
  • Find the line that starts with RNUC16JNK9X8ADA followed by one more character (for example, RNUC16JNK9X8ADAU on US units)
  • Snap a photo of the sticker with your phone so you have the model and serial number handy

Method 2: Ask Windows (easiest)

  • Press the Windows key + R at the same time
  • Type msinfo32 and press Enter
  • In the window that opens, look at System Model and System SKU
  • An Edition 20 shows a SKU beginning with RNUC16JNK9X8ADA

Method 3: Check the graphics card

  • Right-click the Start button and choose Device Manager
  • Click the arrow next to Display adapters
  • An Edition 20 lists NVIDIA GeForce RTX 5090 Laptop GPU
  • If you see RTX 5080, 5070 Ti, 5060, 4070, or 4060 instead, you have a different ROG NUC

Edition 20 model numbers

  • RNUC16JNK9X8ADAU — United States
  • RNUC16JNK9X8ADA6 — Global / international
  • RNUC16JNK9X8ADA4 — Australia
  • RNUC16JNK9X8ADA2 — Europe
  • Platform code: NUC16JNK (shared across the ROG NUC 16 family)

✅ This is your device if: the shell is see-through with gold trim, the model number starts with RNUC16JNK9X8ADA, and Windows reports an RTX 5090 Laptop GPU.

❌ This is not your device if: the chassis is solid black or solid white with no transparent panels, the model number contains a different code after "RNUC16JNK9X" (such as 28AA, 389A, 384A, or 285A), or the graphics card is anything other than an RTX 5090. Still not sure? Our model finder guide walks you through it step by step.

Core hardware configuration

The Edition 20 shipped in the US in a single factory configuration. Every unit uses the same processor, graphics, memory, and storage listed below unless the owner upgraded it.

Processor (CPU)

  • Intel Core Ultra 9 290HX Plus — 24 cores (8 Performance + 16 Efficient), 24 threads
  • Up to 5.5 GHz boost clock
  • Configurable power of 45–160W
  • Built-in NPU (neural processing unit) for Windows AI features
  • Intel HM870 chipset

Graphics (GPU)

  • NVIDIA GeForce RTX 5090 Laptop GPU — 24GB GDDR7
  • Runs at up to 175W for sustained gaming performance
  • Supports ray tracing and DLSS AI upscaling
  • The GPU is built into the motherboard and cannot be swapped or upgraded

Memory (RAM)

  • 64GB included (2 × 32GB DDR5-6400 CSO-DIMM modules)
  • Two removable memory slots — not soldered, so owners can upgrade
  • Supports up to 2 × 64GB DDR5-6400 CSO-DIMM, or 2 × 64GB DDR5-5600 standard SO-DIMM
  • A dedicated cooling fan keeps the memory modules cool under load

Storage

  • 2TB M.2 2280 NVMe PCIe 5.0 SSD included
  • Two M.2 2280 slots total: one PCIe Gen 5 x4 (factory drive) and one PCIe Gen 4 x4
  • The second slot ships empty for an extra SSD
  • Dedicated SSD heatsink to prevent slowdowns from heat

Video output & audio

Video output

This is a desktop with no built-in screen, so you connect your own monitor or TV. It offers five video-capable ports: two HDMI 2.1 (FRL) outputs, two DisplayPort 2.1 outputs, and one Thunderbolt 4 USB-C port with DisplayPort 2.1, all on the back panel. That makes it a strong fit for high-refresh gaming monitors, 4K TVs, and multi-monitor desks.

Audio

Realtek ALC3342 audio with a front 3.5mm headphone/microphone combo jack. ASUS does not list built-in speakers, so you'll use headphones, monitor speakers, or audio over HDMI/DisplayPort.

Ports & connectivity

Everyday plugs like flash drives and headsets sit up front, while displays, networking, and power route out the back to keep your setup tidy.

Front
  • 2× USB 3.2 Gen 2 Type-A
  • 1× USB 3.2 Gen 2 Type-C
  • 1× 3.5mm headphone/microphone combo jack
Rear
  • 1× Thunderbolt 4 Type-C (with DisplayPort 2.1 video output)
  • 4× USB 3.2 Gen 2 Type-A
  • 2× HDMI 2.1 (FRL)
  • 2× DisplayPort 2.1
  • 1× RJ-45 Ethernet (Realtek RTL8125D, 2.5 Gigabit)
  • 1× DC power input (ASUS rectangular connector)
  • 1× Kensington security lock slot

What this PC does not have: no SD card reader, no Thunderbolt 5, no USB 2.0 ports, no optical (CD/DVD) drive, no built-in power supply (it uses an external power brick), and no USB-C charging input. The front USB-C port is for data only.

Intel Killer Wi-Fi 7 BE1750x Bluetooth 5.4 2.5G Ethernet Windows 11 Home

Power, cooling & build

Power supply

External 380W power adapter (20V, 19A) with a rectangular ASUS connector. Standard laptop chargers and USB-C chargers will not power this PC, so include the original adapter and power cord when you send it in.

Cooling

Three QuietCooling fans, including a dedicated 75 × 75 × 7.5mm fan just for the memory, paired with a unified vapor chamber that cools the CPU and GPU together, plus a separate SSD heatsink.

Chassis & design

Limited-edition 3-liter chassis with a semi-transparent black shell, gold accents, and the ROG logo. It stands upright on the included stand or lies flat horizontally, so it fits on a desk, under a TV, or in an entertainment center.

Dimensions

11.12" × 7.46" × 2.22" (282.5 × 189.5 × 56.5 mm). The stand widens the footprint to about 4.64" (117.9 mm) when standing upright.

Weight

≈ 6.9–7.1 lb (3.12–3.2 kg), not counting the external power adapter.

In the box

The PC, vertical stand, 380W AC adapter, and power cord, plus safety and warranty paperwork. No keyboard, mouse, or monitor was included.

Frequently asked questions

01 How do I find the exact model number of my ROG NUC 16 Edition 20?
The quickest way is to check the white sticker on the underside or back of the unit. Your model number will start with RNUC16JNK9X8ADA (US units end in "U"). If the sticker is worn or hard to read, turn the PC on, press the Windows key + R, type msinfo32, and press Enter. The System SKU line shows the same model number. If you'd like a picture-by-picture walkthrough, visit our guide to finding your device's model.
02 How is the Edition 20 different from the regular ROG NUC 16 or older ROG NUC models?
They share the same NUC16JNK platform and nearly identical ports, so they're easy to mix up. Three things set the Edition 20 apart: it is the only version with an RTX 5090 Laptop GPU (the regular ROG NUC 16 tops out at an RTX 5080), it has a see-through shell with gold accents (the regular model is solid black or solid white), and it ships with a faster PCIe 5.0 SSD and 64GB of RAM. Older ROG NUC models from 2024 and 2025 use earlier Intel Core Ultra chips with RTX 40-series or lower-tier RTX 50-series graphics. Because the Edition 20 is worth considerably more than these look-alikes, please double-check your GPU and model number before requesting a quote.
03 Can I sell an Edition 20 that is scratched, damaged, upgraded, or missing parts?
Yes. We buy units in every condition, from like-new to not powering on. Scratches on the transparent panels, a cracked shell, noisy fans, or a missing stand will lower the offer but won't disqualify it. Just choose the condition that best matches your unit in the tool above. If you upgraded the memory to 128GB or added a second SSD, leave the parts installed and let us know through our custom quote request so we can price the extras. Please include the original 380W power adapter if you still have it, since this PC can't be tested without it.
04 What's the easiest way to sell my ROG NUC 16 Edition 20 online for the best price?
Many people don't realize they can skip marketplace listings entirely and sell a high-end gaming PC through a trade-in service. With Gadget Salvation, you pick your configuration and condition, get an instant cash offer, print a free prepaid shipping label, and get paid once our team checks your PC. There are no listing fees, no haggling, and no risk of buyer scams. See exactly how it works on our how it works page. To get the most money, send the PC with its original 380W power adapter, power cord, and stand; keep the transparent shell clean and scratch-free; and include the original box if you have it, since collectors value complete limited-edition sets. Memory upgrades beyond the factory 64GB can also raise your payout. New to selling electronics? Our first-time seller guide covers the basics, and businesses with several units can use our bulk selling program.
05 How do I wipe my data, and how fast will I get paid?
Before shipping, back up your files and game saves to an external drive or cloud storage. Then sign out of your Microsoft account, Steam, and other game launchers, and turn off Find my device under Settings → Privacy & security. If the PC was issued by an employer, ask your IT team to release it from Intune, Autopilot, or any other device management first. You don't need to remove the SSDs: our technicians securely erase every drive we receive, as explained in our data erasure protocols. Pack the PC snugly using our shipping instructions and the free, insured label we provide. Once it arrives and passes inspection, payment is approved within two business days through PayPal, Venmo, Zelle, Cash App, or a mailed check.
06What's the trade-in value of my ASUS ROG NUC 16 Edition 20 Mini Gaming Desktop?
The calculator at the top of this page gives you the current cash offer in a few seconds — no sign-up, no haggling and no waiting on an appraisal. Pick the configuration that matches your ASUS ROG NUC 16 Edition 20 Mini Gaming Desktop, then tell us its cosmetic condition and whether everything still works. The quote updates as you answer, and the amount you accept is what we pay, provided the device arrives as described. If something is wrong with it — a cracked screen, a tired battery, a laptop that will not power on — say so in the calculator; we still buy most faulty devices, the offer simply adjusts. Offers track the resale market, so it is worth checking again if you are not ready to sell today.
07Where can I sell my ASUS ROG NUC 16 Edition 20 Mini Gaming Desktop?
You can list it yourself on eBay, Swappa, Craigslist or Facebook Marketplace, but then you are writing the listing, answering lowball offers, packing and shipping it, and carrying the risk of a chargeback or a return weeks later. Gadget Salvation buys your ASUS ROG NUC 16 Edition 20 Mini Gaming Desktop outright. Accept the quote above, print the prepaid insured UPS label we email you, and drop the parcel off. There are no listing fees and no selling fees, so nothing is deducted from the amount you accepted. Our technicians test the device on arrival and payment goes out within two business days by PayPal, Venmo, Zelle, Cash App or check. We have been buying devices straight from their owners since 2008, and every one is data-wiped before resale.