Extreme PC Builds: World's Smallest vs Tallest Gaming Rigs
Extreme PC Build Showdown at Micro Center
When Austin Evans challenged fellow tech creator mryeester (Adam) to build "the greatest gaming PC" at Micro Center’s Overland Park store, neither expected the ridiculous results. After analyzing their 4.5-hour build marathon footage, I’ve reconstructed their innovative approaches—transforming a sponsorship stunt into a masterclass in unconventional PC design. Forget standard cases and cooling solutions; these builds redefine creativity under pressure.
Why These Extreme Builds Matter
Most PC building guides focus on optimization, but these creations demonstrate something vital: understanding physical constraints unlocks true innovation. Austin compressed a full gaming rig into a portable GAEMS console case, while Adam defied gravity with motherboard standoffs stacked 30x higher than normal. Both approaches solved specific problems—portability versus spectacle—using Micro Center’s in-store components.
Austin’s World’s Smallest Gaming PC Breakdown
Component Selection & Space Optimization
Austin’s genius lay in part choices: the Gigabyte X570 I AORUS PRO AX (ITX) motherboard and AMD Radeon RX 6500 XT GPU were critical for their compact dimensions. As he noted during the build: "I grabbed the board off clearance—Micro Center’s deals enabled this experiment." His Ryzen 5 5600G APU eliminated bulky air coolers, while a 500GB SSD maximized storage without cables.
Engineering Challenges & Solutions
- Thermal Management: With 1/10th of standard case airflow, Austin positioned the PSU to exhaust heat directly outside the GAEMS case.
- Structural Modifications: He cut custom openings in the case’s rear panel using Micro Center tools, admitting "This sack [case modification] is risky, but necessary."
- Test Boot Tension: Initial POST failures were resolved by reseating RAM—a reminder that small builds magnify connection errors.
Key Lesson: Austin proved that sub-5L builds demand trade-offs. His 6500 XT GPU limited display outputs, but the trade-off enabled unprecedented portability.
Adam’s Record-Breaking Tall PC Construction
Structural Engineering Innovations
Adam’s towering build relied on stacking 200+ motherboard standoffs into a precarious spire. After analyzing his process, I believe his real breakthrough was lateral stabilization: "Adding lower cross-braces redistributed weight," he explained, preventing collapse under the ATX motherboard’s weight. His Ryzen 5 5600 CPU and oversized Noctua cooler acted as a counterbalance.
The Diamond Thermal Paste Experiment
Adam’s most audacious move was mixing 22-carat diamond powder into pre-applied thermal paste. While diamond’s thermal conductivity (900-2000 W/mK) theoretically aids heat transfer, industry studies like the 2021 CoolLaboratory report show diminishing returns over premium pastes. Adam acknowledged: "It’s ridiculous—but why not both?"
Hidden Pitfalls of Vertical Builds
- Cable Management: Power cables dangled precariously, risking shorts.
- Access Limitations: Installing the GPU required a ladder, with Adam joking: "This isn’t OSHA-approved."
- Vibration Risks: Any nearby movement threatened to topple the structure.
Unexpected Insights From Extreme PC Building
Why Aesthetics Trump Raw Performance
Both creators prioritized visual impact over benchmarks—a crucial lesson for showpiece builds. Austin’s GAEMS case closed nearly flush, while Adam’s 3D-printed "Patrick Star" base added humor. As Austin noted: "We’re trying to impress people, not win frame-rate wars."
The Future of Experimental PC Mods
These builds hint at emerging trends:
- Hybrid Portability: Cases doubling as carrying solutions (like Austin’s) will gain popularity.
- Structural Tech: Adam’s standoff tower suggests demand for modular, stackable components.
- Material Science: Unconductive additives (e.g., diamond dust) warrant more testing despite risks.
Controversy Alert: Some Reddit communities argue such builds "waste components," but I believe they push engineering boundaries—inspiring practical innovations like SFF cases.
Actionable Takeaways & Resources
Build Your Own Extreme PC: Starter Checklist
- Define Your Goal: Portability? Height? Novelty cooling?
- Source Specialized Parts: Visit Micro Center’s clearance section for compact/overbuilt components.
- Stress-Test Early: Avoid Austin’s POST scare by bench-testing before final assembly.
- Stabilize Aggressively: Use cross-bracing like Adam did for tall builds.
- Document Everything: Share failures—they’re as educational as successes.
Recommended Tools & Components
| Purpose | Austin’s Picks | Adam’s Picks |
|---|---|---|
| Motherboard | Gigabyte X570 I (ITX) | ASUS TUF ATX |
| Cooling | Stock AMD Wraith | Noctua NH-D15 + Diamond Mix |
| Case | GAEMS Vanguard | Custom Standoff Tower |
| Where to Buy | Micro Center SFF Section | Micro Center DIY Section |
Final Verdict & Community Engagement
Austin’s small PC won the in-store vote (82%), proving practicality resonates. But Adam’s tower embodied playful ambition—reminding us that PC building is art as much as engineering.
Your Turn: Which extreme build challenge would terrify you most—miniaturization or structural insanity? Share your nightmare scenario in the comments!
Special thanks to Micro Center Overland Park for enabling this madness. Visit before October 2nd to see the builds in person.
