Full specifications

Processor: AMD Ryzen AI MAX+ PRO 495, 16 cores, 32 threads
Unified memory: 128 GB or 192 GB LPDDR5X-8533, 273 GB/s
GPU: AMD Radeon AI PRO R9700, 32 GB GDDR6, 640 GB/s
Storage: 2 TB or 4 TB NVMe
Power supply: 1,000 W SFX, 80 PLUS Gold
Cooling: Air-cooled, two independent air paths
Network: 10 GbE Ethernet, Wi-Fi 7, Bluetooth, optional 100 GbE cluster kit
Ports: 2× USB4, 4× USB-A, HDMI 2.1, DisplayPort 1.4, plus 4 display outputs on the GPU
Size and weight: 340 × 110 × 320 mm, 11.97 L, 6 kg
Enclosure: Extruded aluminium, anodized black
Software: Ubuntu Server, engine and tuned models pre-installed
Warranty: 1 year, parts and labor

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The compute board with its 120 mm cooler mounted

AMD Ryzen AI MAX+ PRO 495 with up to 192 GB of unified memory

The Ryzen AI MAX+ PRO 495 shares 128 GB or 192 GB of LPDDR5X-8533 between the CPU and its 40-core Radeon 8065S integrated GPU at 273 GB/s. Models that do not fit in 32 GB of VRAM run here: long context, MoE models such as DeepSeek V4 Flash, or a second model kept resident while the R9700 serves the hot path.

Memory	128 GB or 192 GB LPDDR5X-8533, shared by CPU and integrated GPU
Bandwidth	273 GB/s
Integrated GPU	Radeon 8065S, 40 compute units
Processor	AMD Ryzen AI MAX+ PRO 495, 16 cores / 32 threads
Role	Large models, long context, and the second resident model

AMD Radeon AI PRO R9700

The only discrete GPU in the production configuration. 32 GB of GDDR6 at 640 GB/s keeps the weights and KV cache of a 27B-class model on the card, which is where the engine’s custom kernels and DFlash speculative decoding run.

Memory	32 GB GDDR6
Bandwidth	640 GB/s
Compute	64 compute units, up to 191 TFLOPS at FP16
Board power	Up to 300 W under sustained inference
Interface	PCIe 4.0 through an M.2 NVMe to x16 riser on the compute board

The bare extruded aluminium frame of the chassis, anodized black, before the panels go on

Extruded aluminium chassis, anodized black

Every chassis is extruded aluminium, anodized black. At 11.97 litres it holds a full-length workstation GPU, the compute board, and an SFX power supply in a box that fits a shelf or a rack area.

Enclosure	Extruded aluminium, anodized black
Dimensions	340 × 110 × 320 mm (13.4 × 4.3 × 12.6 in)
Volume	11.97 L (approximately 730 in³)
Weight	6 kg (13.2 lb)
Finish	Anodized black

Mellanox ConnectX-5 Ex, the cluster kit network card, with its two 100 GbE ports

Cluster kit, 2× 100 GbE per machine.

An optional Mellanox ConnectX-5 Ex network card that links two Luceboxes directly with a cable, no switch needed. Choose it when you order: it is installed and set up before the machine ships.

Card	Mellanox ConnectX-5 Ex
Ports	2× 100 GbE
Link	PCIe 4.0 x4
Cable	Included
Price	+$799 per machine

One kit per machine. To cluster two Luceboxes, add the kit to both. One kit also links a Lucebox to another 100 GbE machine.

Add it in the shop Read the two-box cluster report

The 120 mm intake fan from the side panel, black, seven blades, on a white background

Air in at the side, heat out the back

One 120 mm fan pulls cool air in through the side panel. The compute board and the R9700 each have their own fans and push their heat out of the back of the box. Quiet at idle; under long runs the R9700 blower is the part you hear.

Cooling	Air-cooled, tuned for low noise under sustained load
Intake	120 mm Arctic P12 Slim behind the side grille, blowing on the R9700
Compute board	Two 80 mm fans on its cooler, out through the rear duct
GPU	R9700 blower, out of the card's bracket
After 45 min of DeepSeek	R9700 72.6 °C, Ryzen AI MAX+ 80.1 °C, blower 1,856 rpm
Fan control	Follows the work the engine has queued, so the R9700 blower skips the bursts
Acoustics	Quiet at idle, the R9700 blower audible under long runs

The rest of the machine.

1,000 W SFX power supply

Output: 1,000 W, SFX form factor
Efficiency: 80 PLUS Gold
Draw: ~500 W under full inference load, ~40 W idle

Mains input: IEC C14 inlet, plugs into a standard wall outlet
Power button: Momentary chassis switch wired to the board header

2 TB or 4 TB NVMe 1.4 drive

Capacity: 2 TB, or 4 TB as an option
Interface: NVMe 1.4, M.2
Throughput: Up to 7,400 MB/s read, 6,600 MB/s write

Contents: Ubuntu Server, Lucebox engine, tuned model profiles, your own GGUF weights

Three PCIe 4.0 x4 connections

M.2 slot 1: PCIe 4.0 x4, holds the NVMe drive
M.2 slot 2: PCIe 4.0 x4, carries the R9700 through its riser
SFF-8654: PCIe 4.0 x4 for an extra card (experimental)

Ports and wireless

Ports: 2× USB4, 2× USB-A 3.2 Gen 2, 2× USB-A 2.0, HDMI 2.1, DisplayPort 1.4, 10 GbE Ethernet, plus 4 display outputs on the GPU
Wireless: Wi-Fi 7 and Bluetooth 5.4, built in
Clustering: Optional cluster kit per machine: Mellanox ConnectX-5 Ex, 2× 100 GbE, on a PCIe 4.0 x4 link, installed, cable included

Setup: Bluetooth pairing from a phone or laptop, no monitor needed
Wi-Fi: MediaTek MT7925 on an M.2 2230 card, 2×2 on 2.4, 5 and 6 GHz
Wi-Fi speed: Up to 2.9 Gbps link rate on 160 MHz channels, with multi-link operation
Bluetooth: Bluetooth 5.4 on the same card