The all-new MG-1

Quiet power. Loud personality.

Next-gen gaming, built your way.

Bring your games to the next level with the all-new MAINGEAR MG-1. Select from one of our performance-tuned pre-configured systems, or define every component to your exact specification with a fully custom MG-1.

Explore pre-configs Customize now

The sound of performance is ...near silence

We've always believed that your PC should be seen, not heard. The all-new MG-1 keeps that promise, staying cooler and quieter so you can play louder.

Larger fans

Three large 140mm fans draw in ambient air across all of the MG-1's components, allowing for stable sustained performance no matter how demanding your game.

Wider intake

A massive cold air intake below the front panel feeds outsized cooling to the graphics card, maximizing FPS in games from competitive shooters to open-world RPGs.

Optimized curves

Every system is expertly tuned with MAINGEAR's custom fan curves that we’ve meticulously balanced for minimal noise while still delivering top-tier gaming performance.

Every MG-1 tells a story. What's yours?

Your MG-1 is an extension of who you are. The swappable magnetic front panel snaps into place and lights up instantly. No tools. No wires. Just you, your style, and a collection that's always growing.

Explore the panel library

High-fidelity RGB

Every glow in the MG-1 is diffused by design. No harsh diodes, no cheap flash. Just soft, sculpted color that moves across the edges of every component with intention.

Motherboard cables managed eradicated

Every MG-1 receives obsessive cable management from our enthusiast technicians, and with optional MG-RC (reverse connection) motherboards, you can remove interior motherboard cable clutter entirely.

Select an MSI Project Zero (PZ) motheboard when configuring your MG-1 to take advantage of MG-RC.

Looking to upgrade in the future? MG-RC motherboards and the MG-1 are fully compatible with standardized components, including graphics cards.

Take a closer look

Click or tap on the + markers to learn more about the various features of the all-new MG-1

Large air intake

The large air intake below and surrounding the front panel allows for directed airflow into the chassis, especially towards the GPU, resulting in higher performance and quieter operation.

Support for legacy storage

Add additional HDD storage to your MG-1 in the configurator or upgrade your system later on. Every MG-1 comes with the additional power supply and SATA cables for 2 full-size HDDs.

Cable management

We meticulously wire every system, turning cable management (that most will never see) into an artform. Every cable flows through optimized routes, ensuring every connection is secure and free of strain. No wires crossed here.

Compatible with MG-RC

The all-new MG-1 is compatible with both standard and MG-RC reverse connection motherboards. Choose MG-RC for a cleaner look and easier upgradability, or go with a standard motherboard and add braided extensions to make your cables standout.

Swappable front panel

Change up the look of your MG-1 in an instant with the magentic, swappable front panel. Pogo pins carry RGB light from inside the case to illuminate the MAINGEAR logo and the edge of the panel. Chose from our panel artwork collections or design your own!

RGB fans

Interior lighting in the all-new MG-1 is brighter, softer, and more vibrant thanks to standard and reverse blade RGB fans that face inward and come with every MG-1 by default.

Graphics card bracket

Every MG-1 features a discrete custom fitted GPU bracket that prevents sag and secures the graphics card during shipping. When it's time to upgrade, the bracket removes easily with a standard crosshead screwdriver.

Diffused RGB lightbar

The interior lightbar casts diffused RGB light onto components inside the MG-1. No exposed diodes. No cheap flash. Just soft, bright light in your color of choice.

Exhaust mounted radiator

The CPU liquid cooler radiator is affixed to the top of the MG-1 for optimal airflow, thermals, and pump longevity. Heat is extracted from the CPU and exhausted directly out of the chassis, resulting in an overall cooler and quieter system.

Components you can trust

MAINGEAR only uses the best quality parts from well-known manufacturers, never cutting corners, so you can experience the best of best of PC gaming.

NVIDIA GeForce RTX 50 Series

GeForce RTX™ 50 series GPUs enable next-gen gaming experiences through NVIDIA technologies including, RTX real-time ray tracing, DLSS 4 uspcaling and NVIDIA Reflex 2 latency optimization.

Configure MG-1 with up to NVIDIA GeForce RTX 5090. Founder's Edition subject to availability.

Learn more about NVIDIA GeForce RTX

AMD Ryzen 9000X3D Series

AMD Ryzen 9000X3D series CPUs pair advanced cores with up to a colossal 192MB of on-chip memory, amplifying gaming performance, increasing framerates and lowering input latency

Configure MG-1 with up to AMD Ryzen 7 9850X3D and AMD Ryzen 9 9950X3D2 Dual Edition

Learn more about AMD Ryzen X3D

Intel Core Ultra 200S Plus Series

Game, chat, stream, and download all at once with Intel® Core™ Ultra 200S Plus series CPUs. Experience enhanced responsiveness in games with built in application and binary performance optimization.

Configure MG-1 with up to Intel Core Ultra 270K Plus or Intel Core Ultra 285K

Learn more about Intel Core Ultra

Kingston FURY DDR5 Memory

Kingston FURY memory is tuned and binned to extract maximum gaming performance. Every MAINGEAR PC ships with AMD EXPO or Intel XMP enabled and optimized to your configuration.

Configure MG-1 with Kingston FURY Beast and Kingston Fury Renegade. Subject to avaialability.

Learn more about RAM availability

Next-gen gaming, built your way.

Bring your games to the next level with the all-new MAINGEAR MG-1. Select from one of our performance-tuned pre-configured systems, or define every component to your exact specification with a fully custom MG-1.

Explore pre-configs Customize now

Gallery

Technical Specifications

Dimensions

  • 475mm (W) x 498mm (D) x 230mm (H)
  • 18.70in (W) x 19.60in (D) x 9.05in (H)

Chassis

  • MAINGEAR MG-1 Mk. II (Black)

Graphics

  • NVIDIA GeForce RTX 50 Series
  • AMD Radeon RX 9000 Series
  • Supports GPUs up to 390mm

Processors

  • 2nd Gen Intel Core Ultra Series
  • 2nd Gen Intel Core Ultra Plus Series
  • AMD Ryzen 9000 Series
  • AMD Ryzen 9000X3D Series

Memory

  • Up to 128GB RGB DDR5 6000MT/s

Storage

  • Up to 4TB Gen5 NVMe SSDs (1 slot)
  • Up to 4TB Gen4 NVMe SSDs (Up to 5 slots)
  • Up to 8TB HDD (Up to 2 bays)

Processor Cooling

  • MAINGEAR Epic 360 AiO Liquid Cooling
  • TRYX Panorama SE 360 AiO Liquid Cooling

Fans

  • Interior-facing RGB Fans (Standard & Reverse Blade)
  • Optional Phanteks D30 RGB Fans (Standard & Reverse Blade)

Motherboards

  • MSI Z890 Gaming Plus WiFi (Intel)
  • MSI MEG Z890 Ace (Intel)
  • MSI Pro B850-P WiFi (AMD)
  • MSI Pro X870E-P WiFi (AMD)
  • AsRock Phantom Gaming X870E Nova WiFi (AMD)
  • MSI MAG X870E Tomahawk MAX WiFi PZ (AMD) (MG-RC)

Operating Systems

  • Windows 11 Home
  • Windows 11 Pro
  • Bloatware Free Install

Power Supplies

  • Up to 1600W 80+ Titanium
  • Braided Extensions (Available in multiple colors)

Connectivity

  • Up to 10Gb LAN
  • Thunderbolt 4 (on select motherboards)
  • WiFi 7
  • Bluetooth 5.4

I/O

Front I/O (located on top of system)

  • Power Button
  • Reset Button
  • 1x USB-A 5Gbps
  • 1x USB-C 20Gbps
  • 1x 3.5mm Audio Combo Jack (Headphone / Microphone)


Rear I/O

  • Dependent on motherboard and graphics card selection

Warranty & Support

Warranty

  • 1-year standard coverage
  • Upgradable to 3-year coverage

Support

  • Lifetime phone and email support