Marius Board Info

Software Links

Firmware Updater ( Here )

Board Setup Software ( Here )

Gamepad Tester ( Here )

All controllers come pre setup to the button mapping you ordered as well as 8kHz. Editing settings is not necessary. Only recommended for the advanced user.

More advanced links.

USB Port Analyzer ( Here )

Board HID Analyzer ( Here )

Poll Rate Checker ( Here )

Marius's Discord ( Here ) - Use for more info/troubleshooting with the community.

Guides

Use the PDF guide for basic set-up. Also has calibration instructions, tips, and tricks.

Video Guide is for a more visual tutorial and more advanced

PDF Guide ( Here )

Video Guide ( Here )

Inventory Updates

Last Updated: 1/25/2026

Here we will give updates on the Marius Board orders and pre-orders as we receive a lot of messages on them.

We currently have enough boards in stock for all current orders and are working our way through them. Please be patient as we through a large order queue.

Board Info

The Marius Board is a custom board designed for PS4 controllers. It is currently the worlds fastest input device with capabilities of being sub 0.069 ms. It only works on PC and DOES NOT require overclocking software, it runs natively at 8khz.

Requirements

USB-A to USB-C or Micro Cable (Not USB-C to USB-C)

Plugged into rear of PC (direct to motherboard)

Stable version of Windows

If you experience issues, try turning down the Hz. If this fixes your problem then make sure the 3 requiements are met. Be sure you do not have too many things plugged in as this can use too much bandwidth and cause issues.

How To Order

The Marius Board is the first option when building a controller on the website. We also offer a send in service. You can send us a controller to install the board into or send us a board to install if you have bought directly from Marius. There is a $30 install fee.

What's Included

Marius Board

TMR Stick Modules

Added Button Remap Capabilities

What Is NOT Included

Rumbles - Speaker - Mic - Trackpad - Aux Port - Console Support

Future Add Ons

Stick Choice of - Stock ALPS - TMR modules - Custom Digital Hall Effect designed by Marius

-Button Mapping to Keybinds

-PS5 and Xbox Versions ( Q2 or Q3 2026)

Speed Expectation Breakdown for Most Setups

8000 Hz → ≈ 99 µs (0.099 ms)
4000 Hz → ≈ 162 µs (0.162 ms)
2000 Hz → ≈ 287 µs (0.287 ms)
1000 Hz → ≈ 537 µs (0.537 ms)
500 Hz → ≈ 1,037 µs (1.037 ms)
250 Hz → ≈ 2,037 µs (2.037 ms)
125 Hz → ≈ 4,037 µs (4.037 ms)

Comparisons ( Average ms )

Edge Overclock 8k - 2.25 ms

Edge - 3.65 ms

PS5 Overclock 8k - 2.15 ms

PS5 Overclock 1k - 3.5 ms

PS5 - 7.85 ms

PS4 Overclock 1k - 2.9 ms

PS4 - 10.35 ms

This means the Marius Board is natively

~ 38x faster than an overclocked PS4

~ 28x faster than an overclocked PS5 and Edge

Hz is adjustable via the slider on the set up website

Orders included with the Marius Board are non-returnable and non-refundable. These have years of R&D invested in them and are recommended for advanced gamers.

PS5 Marius Conversion Kit

( SOLD OUT )

Brand new offering and will only be available at DemonWorkshop. This kit is designed and made in house to separate us from the rest.

This will be a limited item, first batch will be 50 controllers

The conversion kit takes the same Marius Board that is used in the PS4 controllers and converts it to work in the PS5 controllers. All speeds and functions will be identical.

Available to order when building out a PS5 controller

This kit includes (and must have)

-Demon Bumpers/Triggers

-Demon Touchpad

-Demon Create/Option Buttons

-TMR Modules

-Marius Board

-Remap Feature for Added Buttons

What this kit removes is

-Rumbles

-Audio Function (Speaker & Mic)

-Console Compatibility (PC ONLY)