Open-air PC builds have long been a niche obsession, prized by enthusiasts who treat their systems like living exhibits. But Geeek’s new Exo 1 flips that philosophy into something far more accessible: a microATX case that starts at just $69.99 and ditches the entire enclosure concept. No side panels. No forced compromises on cooler height. Just a sleek acrylic motherboard tray bolted to a baseplate, ready to cradle hardware in the raw.
It’s not just a case—it’s a statement. And with pre-orders now open, it’s also a test of whether the mainstream is ready to embrace the exposed hardware aesthetic without the usual premium price tag.
What’s Inside the Exo 1?
The Exo 1 isn’t just another compact case. It’s a minimalist platform designed to eliminate common restrictions
- No side panels: Tower coolers of any height fit without clearance issues, though vertical GPU mounting caps you to low-profile coolers.
- 240mm AIO limit: Only liquid cooling setups up to 240mm are supported—no room for larger radiators.
- GPU length: Geeek recommends GPUs no longer than 335mm, with support for up to four-slot cards.
- PSU flexibility: ATX, SFX-L, and SFX power supplies are all compatible, making it adaptable to small builds.
- Optional PCIe 4.0 riser: Adds $20 to the base price, enabling multi-GPU setups or discrete GPU configurations.
The case itself measures a compact 400 × 185 × 315mm—small enough for a desk but with enough room to experiment. Color options are limited to black and white, keeping the focus on the hardware rather than the case itself.
Why This Matters for Builders
For most users, a traditional case with ventilation and cable management is still the smarter choice. But the Exo 1 targets a specific crowd: those who prioritize airflow and aesthetics over convention. It’s the kind of build that turns a PC into a centerpiece, with every component visible and customizable.
Practicality comes with trade-offs. Without side panels, dust and debris become a bigger concern, and cable management is left entirely to the builder. Yet for tinkerers and showpiece systems, the Exo 1 offers unparalleled flexibility—all for a fraction of what high-end open-air cases typically cost.
Pre-orders are now live, with shipping set to begin on February 12, 2026. Whether it becomes a trendsetter or a curiosity remains to be seen—but at this price, there’s little risk in trying.
