Power and craftsmanship you can see with the most performance per liter of any system we have ever offered.

Timeless Design

It all began with a single piece of exquisite 4mm thick brushed aluminum forming its sleek outer shell. Inside, a foundation of server grade steel that is reliable, strong and made to stand the test of time. A smooth and beautiful design complemented with 5mm thick tinted tempered glass panels on both sides.

Unparalleled Craftsmanship

One man. One machine. Each MAINGEAR RUSH is hand assembled by a single master craftsman in New Jersey. Our Origami Wiring and hand crafted liquid cooling shows through the tinted tempered glass side panels, revealing each bit of fine detail.

Custom Open Loop Liquid Cooling

Silent - Intelligent Airflow Control

Extreme Overclocking

Quad Graphics Card Configurations

Tempered Glass Side Panels

Brushed Aluminum

Cool, Calm, & Collective

The MAINGEAR RUSH’s liquid cooling solution allows gamers and PC enthusiasts to crank up all settings on high, load up multiple applications all while staying cool and quiet. With premium cooling blocks for all components, fittings and tubing, the unique quick disconnect system for easy system upgrades, and easily accessible front bay reservoir, the RUSH makes liquid cooling reliable and low maintenance. With up to one 240mm and one 320mm radiator that have high airflow fans, the system will stay cool constantly and maintain a steady temperature.

Aggressive Performance.

Beneath its clean exterior, the RUSH leaves no space wasted, utilizing every inch of its interior to bring you the best performance possible.

Intelligent Airflow

MAINGEAR’s Intuitive Airflow Control technology delivers an unprecedented level of PWM (Pulse-width Modulation) control by pairing with the motherboard’s BIOS for enhanced efficiency and quieter operation. The fans’ speed is directly adjusted by the system temperature, dynamically adapting to the system performance level and heat generation, reducing unnecessary noise in the process.

Powerful Elegance

Compliment the unrivaled performance of your system with the stunning craftsmanship of our hand crafted EPIC SUPERSTOCK Liquid Cooling option. Featuring our premiere Rigid PETG Tubing that is crystal clear yet shatter proof, outfitted with the highest quality chrome fittings and premium Copper Core Radiator, the MAINGEAR SUPERSTOCK RUSH is nothing short of stunning. The Superstock Rush also features dual pumps for reliability and in addition to its large primary reservoir includes a backup reservoir for lower maintenance , easy filling, and incredible longevity.

Ultimate Burnout

Get the most out of your system by going REDLINE! Our factory tested overclocking service allows you to gain even more power from system by safely pushing the limits on either our CPUs or GPUs to their maximum potentials.

The Sky's The Limit

Take your gaming to a whole new level with graphics options from both NVIDIA® and AMD®. All RUSH custom systems include NVIDIA graphics up to 4 x NVIDIA® GeForce™ GTX TITAN X or 4 x AMD® Radeon™ R9 Fury X graphics cards.

Extreme Processing Power

Featuring the latest processors from Intel, the RUSH can be customized with Intel’s Extreme Edition Haswell-E or the new Kaby Lake unlocked processors, all with the ability to be overclocked.

Crystal Hardline Tubing

Crystal clear and shatterproof PETG tubing with your choice of clear or pastel coolant in any color.

Ready for Esports, VR and 4K

From the hottest professionally competitive games to the latest technology, including 4K and VR gaming with the Oculus Rift and the HTC Vive, the RUSH is optimized to provide the best gaming experience possible for years to come.

The Best of Everything

Starting with incredible graphics options from NVIDIA®, to Intel® and AMD®'s full line of desktop processors, the RUSH offers the very best hardware on the market. All RUSH custom systems include options for dual graphics card configurations, up to 64GB of DDR4-3200 RAM, and a full range of ultra-fast NVMe SSDs.

No Limits With Redline

Our factory tested overclocking service allows you to gain even more power from the system by safely pushing the limits on either our CPUs or GPUs

Metal Hardline Tubing

Polished nickel-plated metal tubing, hand cut and masterfully assembled. Because it dissipates extra heat from the coolant, this gorgeous upgrade is not only beautiful, but functional as well.

You Can Be Next

The new MAINGEAR RUSH provides the jaw dropping visuals, high speed frame rates, and raw performance you need to follow your dreams. Whether you aspire to be a professional esports athlete, or the next big streamer or content creator, MAINGEAR empowers you to Be Next.

True Automotive Paint FinishIn Any Custom Color

Designed for maximum customization and upgradeability, we allow you to choose every part,
every color, and every detail of your one-of-a-kind build.

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This Is Not Just A PC, This Is Art.

Tech Specs


AMD RYZEN – Up to AMD RYZEN 9 3900X 12-Core 3.8 GHz (4.6 GHz Max Boost)

AMD Threadripper - Up to AMD Ryzen Threadripper 2990WX 32-Core 3.0 GHz (4.2GHz Max Boost)

Intel Z390 - Up to Intel Core i9 9900K 8-core 3.6GHz (5.0GHz Max Boost)

Intel X299 - Up to Intel Core i9 9980XE 18-core 3.0GHz (4.4GHz Max Boost)



AMD Threadripper - Up to MSI X399 Gaming Pro Carbon AC

Intel Z390 – Up to ASUS ROG Maximus XI Hero

Intel X299 – Up to ASUS Strix X299-E Gaming


NVIDIA – Up to 2 x GeForce Titan RTX 24GB GDDR6

AMD – Up to 2 x Radeon VII 16GB HBM2


AMD RYZEN – Up to 64GB DDR4-3600 4x16GB (Dual Channel)

AMD Threadripper - Up to 128GB DDR4-3200 8x16GB (Quad Channel)

Intel Z390 – Up to 64GB DDR4-3600 4x16GB (Dual Channel)

Intel X299 – Up to 128GB DDR4 -3200 8x16GB (Quad Channel)


Up to 2 m.2 NVME SSD (motherboard dependant)

Up to 4 x 2.5” Sata SSD or 4 x 3.5” Sata HDD (configurations may vary)


8X ASUS External Slim DVD+/-RW Drive

12X Asus® Blu-ray Burner External USB 3.0 with playback software

Power Supply

Up to 1600W EVGA® SuperNOVA P2 80 PLATINUM Certified Fully Modular PSU

AIR Cooler

AMD – MAINGEAR Certified AMD Wraith Cooler

Intel - MAINGEAR Certified Intel® Retail Cooler

Liquid Cooling

Closed Loop – Up to EPIC 240 SuperCooler

Regular Open Loop – Custom Liquid Cooling for CPU and GPU with 280+360mm  Radiators, High Airflow Fans and Distilled Deionized Non-Conductive Liquid


SUPERSTOCK Open Loop – APEX  Hand Crafted Liquid Cooling with Crystal Hardline or Metal Hardline tubing, premium chrome fittings, 280+360mm Copper Core Radiators, High Airflow Fans, Distilled Deionized Non-Conductive Liquid



21.7” - Height

22.5” – Depth

9.1” – Width


Average Weight – 80 lbs

Why Choose MAINGEAR?

100% Zero Bloatware

MAINGEAR systems have ZERO Bloatware installed. We do not offer any 3rd party software that can make your system unstable or may conflict with software you wish to install unless selected.

Lifetime Service & Support

MAINGEAR’s top priority is customer service. This means that we treat you with the utmost respect both before and after the sale. Our team of team of experts in New Jersey are just a call, live chat, or email away.

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