Maingear’s new Retro98 desktops look like PCs from the Pentium era, complete with a Turbo button and beige case - but inside they pack modern flagship components up to a Ryzen 7 9850X3D and GeForce RTX 5090.
Premium system builder Maingear has announced Retro98, a limited-edition lineup of desktop PCs that blend 1990s-era PC design with today’s high-end components.
At first glance, the system looks like it came straight out of the Pentium I era. Under the hood, however, Retro98 is very much a modern enthusiast machine.
A classic Pentium-Era case including a turbo button
The Retro98 systems are built inside the SilverStone FLP02, a beige retro-style case designed to mimic classic PCs from the 1990s.



Maingear preserved many of the era’s signature details:
- three front-facing 5.25-inch drive bays
- a bright red power switch
- a physical key lock to disable system resets
- a functional Turbo button
In a modern twist, the Turbo button no longer boosts CPU clocks. Instead, it activates maximum fan speed, ramping up airflow for cooling under heavy load.
Modern hardware inside
Despite the vintage exterior, Retro98 systems ship with current-generation components. Maingear is offering three configurations:
- Base model – $2,500
- Intel Core Ultra 7 265K
- GeForce RTX 5070
- Advanced model – $5,000
- AMD Ryzen 7 9850X3D
- GeForce RTX 5090
- 32 GB DDR5-6000
- Alpha edition – $9,800
- AMD Ryzen 9 9950X3D
- 64 GB RAM
- 4 TB SSD
- Custom Alphacool liquid cooling
Extremely limited availability
Maingear is keeping the Retro98 series strictly limited:
- 32 units of the standard Retro98
- 5 units of the Alpha edition
Once they’re gone, that’s it.
Retro98 is aimed squarely at enthusiasts who want modern flagship performance wrapped in pure nostalgia. From the beige case to the Turbo button, Maingear leans heavily into retro aesthetics — while still delivering cutting-edge hardware for gaming and productivity.
It’s equal parts throwback and flex.
Source: maingear
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