Onyx Tech Repair
Residential IT

Gaming PC Optimization & Repair

Custom-built gaming rigs and competitive-grade tune-ups designed and optimized by an engineer who understands enterprise-grade hardware.

Book Service Call 678-235-4720
Overview

Enterprise-quality gaming pc optimization & repair for Metro Atlanta

Custom builds, performance tuning, cooling upgrades, and competitive-grade optimization. Backed by 15+ years of enterprise IT experience and CompTIA Security+ certified expertise.

Benefits

  • Tailored to your budget and titles
  • Premium thermal and cable management
  • BIOS, driver, and Windows tuning
  • Stability and stress-tested
What's Included
  • Component selection consultation
  • Full custom build and validation
  • Performance benchmarking
  • Cooling and overclocking tuning
  • Game and driver optimization
Common Problems We Solve
  • Low FPS and stuttering
  • Thermal throttling
  • Random shutdowns under load
  • Outdated or unstable drivers
  • Wanting an upgrade path that lasts
Trust

Why Choose Onyx Tech Repair

15+ Years Supporting Enterprise IT

Real-world experience with business-critical systems and executives.

CompTIA Security+ Certified

Industry-recognized certification ensuring secure, professional service.

Local Metro Atlanta Service

Proudly serving Fayetteville, Peachtree City, Newnan, and surrounding areas.

Honest Recommendations. No Pressure.

Clear, upfront guidance — we'll never sell you something you don't need.

Service Area

Serving Metro Atlanta

Onsite service throughout Fayetteville, Peachtree City, Newnan, and surrounding Metro Atlanta communities. Remote support available nationwide.

FayettevillePeachtree CityNewnanMcDonoughJonesboroTyroneFairburnUnion CityForest ParkRiverdaleStockbridgeGriffin
FAQ

Frequently Asked Questions

Most appointments are available within one to two business days, and many remote requests can be handled the same day.

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View full Service Catalog

Ready to get started with Gaming PC Optimization & Repair?

Book a service request or call us today — we'll respond within one business day.

Book Service Call 678-235-4720