Why Build a Custom PC with EXTREME PCs?
Performance Built Your Way
Select every component—from CPU and GPU to cooling and storage—to match your workload, playstyle, and budget perfectly.
Optimized for Your Games & Goals
Whether you’re targeting high FPS, streaming, content creation, or all of the above—your build is tailored to deliver the results you want.
Hand-Built & Stress-Tested in the USA
Every custom system goes through rigorous thermal, performance, and stability testing to ensure flawless reliability right out of the box.
Endless Upgrade Flexibility
Modern architecture and open component selection give you unlimited room to upgrade, expand, and evolve your build over time.
Real-World Game Performance
Why Build Your Custom PC with EXTREME PCs?
Full component freedom, expert craftsmanship, and performance engineered around your exact needs.
Thermals Tuned for Your Exact Build
Choose your case, cooling, and airflow strategy—our team optimizes every configuration for stability, performance, and quiet operation.
Showcase-Quality Cable Management
Your components, arranged with clean professional routing to maximize airflow and give your system a premium display-ready look.
Top Brands, Your Choice
Select from trusted partners like MSI, ASUS, Gigabyte, Kingston, and WD Black—ensuring the performance, stability, and longevity you want.
Power Delivery Built for Your Loadout
Pair your build with the right PSU and VRM requirements for consistent performance whether you're gaming, streaming, or creating.
Unlimited Upgrade Flexibility
With modular components and spacious layouts, your build is ready for larger GPUs, more storage, custom cooling, and future expansions.
Hand-Built & Stress-Tested in the USA
Every custom system is assembled by pros and passes multi-stage thermal, stability, and performance testing before shipping.
How We Build Your PC
Every EXTREME PC is hand-built, stress-tested, and quality-checked by trained technicians.
Expert Assembly
Every system is hand-built by an experienced technician using precise installation techniques for maximum reliability.
Cable Management
Clean internal routing ensures optimal airflow, easier upgrades, and a premium, professional-grade interior.
Thermal Optimization
We tune fan curves and check thermal performance to guarantee cool, stable operation under load.
48-Hour Stress Test
Each PC undergoes extended CPU, GPU, memory, and storage stress testing to ensure maximum stability.
Benchmark Validation
We validate system performance against expected benchmark ranges to confirm top-tier output for your hardware.
Final QC Sign-Off
A senior technician completes a final multi-point inspection before packaging your system safely for shipment.
Warranty & Support
Every EXTREME PC is protected, supported, and built to last.
3-Year Hardware Warranty
Full coverage on hardware failures for three years—your PC is protected from the unexpected.
US-Based Lifetime Support
Get expert help anytime with diagnostics, troubleshooting, and upgrade guidance for the life of your PC.
Hassle-Free RMA Process
Quick turnaround times and a streamlined warranty process keep you gaming with minimal downtime.
What Our Customers Are Saying
Real stories from real gamers and creators.
“Order process was easy and all my questions were answered. My system arrived in two days. Later, support diagnosed and fixed my issue remotely within an hour. Outstanding service.”
“Bought a high-end gaming PC in-store and it was ready the next day! Excellent communication and amazing build quality. The PC works awesome.”
“Building my PC with Extreme PCs was fast and easy. Support was great and the price was the best I found. System arrived in days and was ready to go.”
What’s Included in the Box
Everything you need to start gaming the moment it arrives.
Power Cable
Standard high-quality PC power cable included.
Windows 11 Installed
Fully activated with all latest updates + drivers.
EXTREME PCs Welcome Pack
Quick-start guide, warranty details, and setup info.
Accessories & Screws
Extra hardware from the case & motherboard manufacturer.
Wi-Fi Antennas
Included on models with onboard wireless support.
Driver & Recovery USB
Contains essential system tools & recovery utilities.
Built Fast. Delivered Securely.
Your custom PC ships safely, professionally packaged, and fully tracked from our facility to your doorstep.
Ships in 3–7 Business Days
Your EXTREME PC is hand-built, fully tested, and shipped within 3–7 business days depending on your customization choices.
Premium Protective Packaging
Every system is secured with heavy-duty internal foam and double-boxed to ensure maximum protection during transit.
Real-Time Tracking Updates
Track your shipment every step of the way with automated email updates once your system leaves our facility.
Frequently Asked Questions
Quick answers to the most common questions before you customize your PC.
Custom EXTREME PCs ship in 3–7 business days depending on the components and options you select. You’ll receive full tracking the moment your system ships.
Yes — every custom PC is built with standard, non-proprietary components, giving you a clear upgrade path for GPUs, RAM, storage, cooling, and beyond.
All EXTREME PCs include a 3-Year Hardware Warranty plus lifetime US-based technical support for total peace of mind.
Yes — flexible financing options such as Shop Pay Installments are available at checkout for fast approval and low monthly payments.
Our support team provides remote diagnostics, streamlined RMAs, and fast repair turnaround times if your system ever needs service.
Yes — every custom system goes through multi-stage stress testing, thermal validation, and performance benchmarking before leaving our facility.
