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Big models, on your desk.

Fifteen litres of machined aluminium around an RTX PRO 6000 Blackwell. Ninety-six gigabytes of VRAM in your study - not in someone else's data centre.

MX-15 · RTX PRO 6000 Blackwell · 15.3 litres · see all of it

Configurator

The whole machine, laid out. Five layers, two panels, one hex key.

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Drag to turn it; the slider closes the machine up. Five layers, in the order you meet them — every one of them a part you can buy anywhere.

The Range

Eleven, fifteen or nineteen litres.

MX-11 · RTX PRO 4500 · 32 GB
MX-15 · RTX PRO 6000 · 96 GB
MX-19 · RTX PRO 6000 · four DIMM

The Metal

Open at both ends, because the card inside it draws 600 watts.

Plan view
  • Card draws air in through the glass wall.
  • Exhaust goes straight up and out through the lid.
  • The space above the card is cable clearance, not a fan bay.
End panel
  • 3 mm perforation grid across the face.
  • 42% open area, not a single slot.
  • The card breathes through the whole wall.

Workloads

Set up for the models you already run.

Runs your work

Tell us the model you want to run. We load it on your exact machine, measure the tokens per second and send you the number before you pay.

Ready on arrival

Arrives with drivers, Ollama and a local chat interface on your own network. Plug it in, open a browser, talk to it.

Quiet enough to sit beside

34 dBA under full load. It sits on the desk beside you, not in a cupboard down the hall.

‹ Monderax

A machined frame
and two open walls

Fifteen litres. Ninety-six gigabytes. No cupboard required.

The frame is cut from 6082-T6 plate — one piece carrying the board, the card and the cooler. Both end walls are perforated on a 3 mm grid across 42% of their area and the long wall is tempered glass, so a 600-watt card pulls cool air straight through the machine rather than sipping it through a slot. Everything above the card is clearance for its power cable — 20 mm of it, which is why the machine is 246 mm tall and not 226.

What the metal does.

Anodised, not painted, with stainless fasteners and a filtered intake you can rinse in the sink. Every figure below is measured on the machine that ships, not on a prototype.

MX-15 — verified machine data Rev D Sheet 01 of 02
No. Property Value Remark
01 Panel open area 42% 3 mm holes on a 9 mm grid, both end walls
02 Sustained GPU power 780 W 600 W card, 170 W CPU, 12-hour run, no throttle
03 Noise at the desk, loaded 34 dBA Measured at 600 mm, anechoic room
04 Burn-in before dispatch 72 h Log ships with the machine
6082-T6
Alloy
15.3 L
Volume
3.4 kg
Bare chassis
Front elevation, through the glass. A full-length card on a riser with the supply tucked beneath it, drawn as you see it from the desk.
Rear elevation. Board window, card bracket and inlet, every port named. The panels come off by hand; the drawing ships in the box.
‹ Monderax

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Four decisions. Every one of them a part you could buy yourself.

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Graphics card Required
System memory
Storage
Chassis finish
‹ Monderax

Three machines,
one chassis language

Eleven, fifteen or nineteen litres.

The same frame and the same perforated walls in three volumes, sized to the card inside — RTX PRO 4500, 5000 or 6000 Blackwell. The 6000 is 304.8 mm long and wants 20 mm of cable clearance above it — that is what sets the width and height of the MX-15. Pick the one that holds your model in memory and nothing larger.

10.8 L15.3 L19.0 L

The range.

Every machine ships with its burn-in log, its dimensioned drawing and a build sheet naming every part by revision. Swapping the card yourself in two years is not a warranty event.

MX-11 · 10.8 litre

RTX PRO 4500

32 GB of GDDR7 with ECC on a Ryzen 9 9950X. The 4500 is 267 mm long, so the whole machine comes in at eleven litres. Runs a 32B model at 4-bit and fits under a monitor arm.

  • VRAM · RAM32 GB · 64 GB
  • Sustained380 W
  • Size308 × 216 × 163
{{ price120 }} Configure →
MX-15 · 15.3 litre

RTX PRO 6000

96 GB of GDDR7 with ECC, flow-through, exhausting through an open lid. Holds a 120B-class model resident and answers all night. The one most people buy.

  • VRAM · RAM96 GB · 96 GB
  • Sustained780 W
  • Size344 × 246 × 181
{{ price240 }} Configure →
MX-19 · 19.0 litre

RTX PRO 6000 · four DIMM

The same 96 GB card on a micro-ATX board — four memory slots, a second full-length slot, and a full-height Noctua NH-U9S where there is finally room for one.

  • VRAM · RAM96 GB · 192 GB
  • Sustained980 W
  • Size380 × 250 × 200
{{ price480 }} Configure →
‹ Monderax

Set up for the
models you run

Measured. Logged. Shipped.

Name the model you want to run at home — Llama, Qwen, DeepSeek, gpt-oss. We load it on the exact machine you specified, measure the tokens per second and put the number in the build sheet before you pay.

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Choose your workflow.

Tell us how you like to work and the machine arrives with it installed, pinned and burned in — not a fresh Ubuntu and a link to a wiki.

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Your model, measured

Tokens per second at your context length, on your configuration, written into the build sheet before you pay for it.

Open by design

Mini-ITX, SFX-L, a standard card on a standard riser. Nothing inside is ours alone, so nothing inside is ours to hold you to.

Ready on arrival

Drivers, a model server and a chat interface on your own network, pinned to versions tested together. Plug in, open a browser, ask it something.

“It replaced my API bill and it is quieter than the fridge. I forget it is running until I put a hand on the lid.”
W. Tanuwijaya — MX-15 owner, Singapore
‹ Monderax

Shop notes,
monthly

Thermal results. Part revisions. What we learned.

One email a month from the people cutting the parts — thermal results, part revisions, what broke. No launch countdowns, no discount codes.

Warranty

Three years on the machine, ten on the chassis. Opening it to add memory or swap a card does not void anything.

Service drawings

Every machine ships with its own dimensioned drawing, torque table and burn-in log. Replacements are a PDF away.

Talk to us

Support is the workshop, not a queue. Mail arrives at the bench where the machines are assembled, in Singapore.