Building and Repairing Gaming PCs

Gaming is more than a hobby — it’s a passion, a lifestyle, and for many, a profession. Whether you're a competitive esports player, a Twitch streamer, or a casual gamer with high standards, your PC is your weapon of choice. And like any powerful machine, it deserves the right build, regular maintenance, and expert repair when things go wrong.

At Miami Computer Repair, we specialize in custom gaming PC builds and advanced gaming rig repairs. From selecting the perfect GPU to reflowing a dead graphics card, our team provides the knowledge, tools, and experience to keep your system running at its peak.

Why Build a Gaming PC?

Custom gaming PCs offer a level of performance, flexibility, and upgradeability that pre-built systems rarely match. When you build your own rig — or have one built by professionals — you get:

• Tailored Performance – Choose components based on the games or applications you use most
  
  

• Better Cooling Options – Keep temperatures low with premium air or liquid cooling setups
  
  

• Future-Proofing – Easy upgrades to GPU, RAM, storage, and CPU without replacing the whole system
  
  

• Cost Efficiency – Avoid paying for bloatware or markup from big-box brands
  
  

• Aesthetic Control – RGB lighting, custom cases, windowed panels, and personalized cables
  
  

But building a gaming PC takes more than just connecting parts. Compatibility, power distribution, thermal layout, and BIOS configuration all affect long-term performance.

That’s where our experts come in.

Custom Gaming PC Build Services at Miami Computer Repair

We offer full-service PC building from component selection to final testing. Whether you bring your own parts or want us to guide the process, we deliver rigs that are powerful, balanced, and beautiful.

Our Builds Include:

•  CPU & GPU pairing for ideal performance per dollar
  
  

•  High-wattage PSUs with clean cable routing
  
  

•  Thermal paste application and airflow optimization
  
  

•  Memory tuning and XMP profile activation
  
  

•  BIOS/UEFI configuration for stability and speed
  
  

•  Windows installation with no bloatware
  
  

• Stress testing (Cinebench, Prime95, FurMark)
  
  

We also advise on monitor refresh rates, peripherals, and desk setup for maximum immersion.

Common Gaming PC Repairs We Handle

Gaming PCs push hardware to the limit — and when things go wrong, we know how to fix them.

GPU Repairs

• Artifacting, crashing under load, or failure to detect? We can perform:
  
  

  • BGA Reflow/Reballing
    
    

  • VRAM chip replacement
    
    

  • Fan and thermal pad replacement
    
    

Motherboard & CPU Issues

• Dead systems? No POST? It might be:
  
  

  • Faulty power delivery (VRM)
    
    

  • Corrupted BIOS
    
    

  • Bent socket pins
    
    

  • Thermal throttle or poor mounting
    
    

We diagnose and repair down to the component level, using multimeters, thermal cameras, and micro-soldering tools.

PSU & Power Failures

• Random shutdowns, blue screens, or refusal to boot can often point to:
  
  

  • Failing power supplies
    
    

  • Shorted capacitors
    
    

  • Surge damage
    
    

We test power rails, connectors, and replace or upgrade faulty units with efficiency-rated models.

Storage & OS Problems

• Slow loads? Game crashes? These might stem from:
  
  

  • Failing SSDs or HDDs
    
    

  • Corrupted game files
    
    

  • Fragmented drives
    
    

  • Bad drivers or Windows issues
    
    

We can upgrade to NVMe drives, clone your old system, and reinstall or optimize your OS for blazing speed.

Performance Optimization Services

If your rig works but isn't reaching its potential, we offer performance tuning services to squeeze out every frame and every second:

• GPU overclocking and undervolting
  
  

• RAM timing adjustments
  
  

• BIOS updates and CPU fan curve tuning
  
  

• Thermal repaste for lower temperatures
  
  

• RGB lighting and fan sync setup
  
  

• Game-specific optimization (for titles like Warzone, Fortnite, Valorant, etc.)
  
  

Even a top-tier build can underperform if not properly tuned — we make sure your gear runs like it should.

Prebuilt Gaming PCs vs. Custom Builds

Feature

Prebuilt System

Custom Gaming PC

Performance

Often average

Tailored to needs

Cooling

Stock setups

Advanced airflow or liquid

Upgrades

Limited layout

Easily customizable

Aesthetics

Generic cases

Your style, your color

Price

Brand markup

Better value for power

Repairs

Vendor lock-in

Repairable locally

Software

Bloatware installed

Clean Windows builds

Custom-built gaming PCs win in almost every category — especially when you need raw power and long-term performance.

Who We Build & Repair For

• PC gamers at every level (1080p to 4K & VR)
  
  

• Streamers who need dual PC setups or capture cards
  
  

• Content creators using Adobe, DaVinci Resolve, or Blender
  
  

• Students in coding, game design, or 3D modeling
  
  

• Professionals in architecture, engineering, and data science
  
  

• First-time builders who want expert help without stress
  
  

Whether you want a $900 budget build or a $5,000 dream machine, we’ve got the experience and tools to build it right — and repair it fast when needed.

Get Started with Miami’s Gaming PC Experts

At Miami Computer Repair, we don’t just fix gaming PCs — we understand them inside and out. Whether you're looking to build from scratch, upgrade an aging rig, or repair a component no one else will touch, we're ready.

You bring the dream. We’ll bring it to life.

Miami Computer Repair

Phone: 786-600-3347

Powering Your Game, One Frame at a Time.