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ASUS

ASUS ROG NUC (2025) RNUC15JNK9X489AU mini PC Intel Core Ultra 9 275HX RTX 5070 32GB DDR5 1TB NVMe

SKU CH-VBA9-D7F5G MPN RNUC15JNK9X489AU

Gaming mini PC with a 24-core Intel Core Ultra 9 275HX, RTX 5070 mobile GPU, 32 GB DDR5-6400 memory and a 1 TB NVMe SSD

  • ProcessorIntel Core Ultra 9 (Series 2)
  • Memory size32 GB CSO-DIMM DDR5-6400 MHz memory (2 × 16 GB)
  • Graphics memory8 GB GDDR7
  • Storage drive1 TB M.2 2280 PCIe Gen4 × 4 NVMe SSD
  • CPUIntel Core Ultra 9 275HX
  • Wi-Fi standardWi-Fi 7
  • 24-core Intel Core Ultra 9 275HX powers AI-accelerated gaming workloads
  • NVIDIA GeForce RTX 5070 Mobile GPU with 8 GB GDDR7 drives DLSS-enhanced visuals
  • 32 GB DDR5-6400 memory in dual-channel layout fuels high-speed multitasking
  • 1 TB PCIe Gen4x4 NVMe SSD delivers rapid game-load performance
  • Intel Killer Wi-Fi 7 BE1750x plus Bluetooth 5.4 enables low-latency competitive play

Gaming mini PC for compact high-performance builds

The ASUS ROG NUC (2025) RNUC15JNK9X489AU packs an Intel Core Ultra 9 275HX 24-core processor and an NVIDIA GeForce RTX 5070 mobile GPU with 8 GB GDDR7 into a 3-litre chassis. It ships with 32 GB DDR5-6400 memory and a 1 TB PCIe Gen4 NVMe SSD, targeting gamers and creators who need desktop-class power in a footprint smaller than most consoles.

Tool-free upgrades with thumb-screw access

Removing the top panel requires only the integrated thumb screws, exposing two CSO-DIMM slots and an M.2 2280 slot for memory or storage expansion. The tight internal layout means longer GPUs cannot be added, and the 330 W external adapter limits total system power, so high-wattage components are not supported.

Triple-fan vapour-chamber cooling under sustained

Three fans and dual vapour chambers keep the 275HX and RTX 5070 within thermal limits during extended gaming or render sessions, while acoustic output stays low enough for living-room use. Surface temperatures rise noticeably after prolonged maximum load, so adequate ventilation around the unit remains important.

How it compares

Measured against everything we stock in Small Form Factor & Mini PCs, at today’s prices. Recalculated every night.

Price $3,012.99
Pricier than about 96% of the 132 comparable items (median $581.99).
Memory size 32 GB CSO-DIMM DDR5-6400 MHz memory (2 × 16 GB)
Higher than about 80% of the 102 comparable items (median 16 GB).
Graphics memory 8 GB GDDR7
Lower than about 99% of the 16 comparable items (median 16 GB).

Specifications

Product
Brand nameASUS
Product lineROG NUC (2025)
Model nameRNUC15JNK9 × 489AU
Part number90AS00I1-M002A0
Product typeGaming & Entertainment
Recommended useConsumer
Product colorBlack
Processor
ProcessorIntel Core Ultra 9 (Series 2)
CPUIntel Core Ultra 9 275HX
CPU modelIntel Core Ultra 9 275HX
Processor cache36 MB L3 Cache
L2 cache per processor36 MB
L3 cache per CPU30 MB
Memory
Memory size32 GB CSO-DIMM DDR5-6400 MHz memory (2 × 16 GB)
RAM capacity32 GB DDR5
RAM type and speedDDR5 6400
Memory configuration16 GB x 2
Storage
Storage drive1 TB M.2 2280 PCIe Gen4 × 4 NVMe SSD
SSD storage1 TB NVMe
Optical driveNo
Graphics
Graphics memory8 GB GDDR7
GraphicsGeForce RTX 5070
GPUNVIDIA GeForce RTX 5070 Mobile GPU
VR readyYes
Connectivity
Wi-Fi standardWi-Fi 7
Network speed2.5 Gbit/s
Wired network2.5G Ethernet
Wireless adapterIntel Killer Wi-Fi 7 BE1750x, 2 × 2
Ethernet controllerIntel Ethernet Controller E3100G, 2.5GbE LAN
Wi-Fi802.11be Wireless LAN
Bluetooth support5.4
Ports & slots
Front USB ports1 x USB 3.2 Gen2 Type-C
2 x USB 3.2 Gen2 Type-A
Front audio jacks1 × 3.5 mm Headset Jack
Video connectors2 x HDMI 2.1 FRL, 2 x DisplayPort 2.1
Rear USB ports4 x USB 3.2 Gen2 Type-A (10 Gbit/s)
1 x Thunderbolt 4 (DP 2.1 & USB4)
Ethernet port1 port
Power
Power supply330 W AC Adapter
Size & build
Form factorMini PC
Overall dimensions2.22 in × 11.12 in × 7.39 in
Product weight6.88 lb (3.12 kg)
Shipping weight5.94 kg
Package size373 × 259 × 191 mm
Software
Operating systemWindows 11 Home 64-bit

Questions about this item

How can I verify the Intel Core Ultra 9 275HX and RTX 5070 are running correctly after setup?

Open Task Manager to confirm the 24-core processor shows 32GB DDR5-6400 memory and the NVIDIA control panel lists the RTX 5070 with 8GB GDDR7, then run a game with DLSS enabled to test GPU acceleration.

What comes in the box and what must I buy separately?

The mini PC ships with the 330W AC adapter, Windows 11 Home pre-installed, and the 1TB NVMe SSD plus 32GB DDR5 already installed; only a display, keyboard and mouse are needed to start.

Which configuration should I choose between the listed versions?

This model RNUC15JNK9X489AU is a single fixed configuration with the Core Ultra 9 275HX, RTX 5070, 32GB DDR5 and 1TB NVMe; there are no alternative capacity or GPU options for this part number.

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