CircuitSphere
My tech obsession started back in 4th grade when I first walked into a new school and found a lab full of Bondi Blue iMacs. I was hooked from day one, spending lunch and recess learning everything I could about those machines. Thanks to my computer teacher, Mrs. Bliss, I got the chance to help fix things around the school, and that passion never left.
Fast forward 23 years, and my love for tech is still going strong. On this channel, I dive into both old-school classics and the latest gadgets, sharing insights, reviews, and comparisons. Whether it’s vintage hardware or cutting-edge devices, I’m here to talk tech with you.
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Upload Schedule:
• New videos every other Saturday
• Channel Updates, Unplanned Videos, etc published on Thursdays as needed
• Individual Product Reviews posted on Wednesday's as completed
Saving the Quad G5: Liquid to Air Cooled Conversion
Sorbet Leopard on a Quad Power Mac G5: Ultimate Install & Benchmark
Restoring Apple’s Final iMac G3: The Snow Edition Deep Dive
PowerBook G3 Wallstreet: Restored, Upgraded, and Benchmarked
Welcome to CircuitSphere: Explore Tech Deep Dives, Comparisons, and Vintage Macs!
Crucial X9 Pro vs SanDisk Extreme vs Samsung T7 | Best Portable SSD of 2025?
How to Submit Your Vintage Mac to the SphereScale
PowerBook G4 17 Inch: Apple’s Boldest Laptop Ever?
2024 Mac Mini M4 vs 2022 Mac Studio M1 Max – Which Should You Buy?
Unboxing and Repairing an Xbox 360 Pro with Red Ring of Death
2005 Apple Power Mac G5 Quad Core: A Complete Teardown - Ep. 3
Apple Power Mac G5 Quad: Maxed out with 16GB RAM and NVIDIA 7800GT Graphics Boost!
Apple’s Quad Core PowerMac G5: Liquid Cooled, Benchmarks & Gaming
Apple PowerBook 3400c: The Fastest Laptop of 1997 – A Deep Dive
Apple iBook G3 Clamshell SE: Teardown, SSD Upgrade, and Performance Benchmarks
The First MacBook: Upgrading the OG Apple Black MacBook Icon
Восстановление 12-дюймового PowerBook G4: опередил ли этот портативный компьютер свое время?
Anker 633 Battery Quick Review: Compact, Affordable, and Powerful?
Anker MagGo Review: The Ultimate MagSafe Power Bank for iPhone Users!
MagSafe Showdown: Best Portable Chargers for iPhone 16 – Which One Wins?
Best SSD for Your Buck: Samsung Evo 860 vs Crucial MX500, Fanxiang & Ediloca!
The Apple G4 Cube: Apple’s Coolest Failure?
Restoring an Apple Power Mac G3: A Birthday Blast from 1998!
Introducing SphereScore: My Computer Rating System
Samsung T7 vs SanDisk Extreme Portable SSD | Which Should You Buy?
Apple PowerBook G4 Titanium: History, SSD Upgrade, Benchmarks & OS 9!
How to Dual Boot macOS 9 & macOS 10 on a PowerBook G4 | Step by Step Guide
2019 MacBook Pro Intel i9 vs Mac Studio M1 Max, which should you buy?
Windows 11 vs Mac OS Sonoma Comparing the Setup Experience
Apple Mac mini G4 2005 года, ретро-распаковка