Gaming rig not performing? Crashing mid-game? Overheating? DC Computers repairs and upgrades gaming PCs. We understand high-performance systems and know how to get you back in the game.
From troubleshooting crashes to GPU upgrades—we handle all gaming PC issues.
Why Trust DC Computers
4.9 Star Rating487+ verified reviews
Gamer-OwnedWe understand gaming PCs
Custom BuildsRepair + upgrades
Same-Day OptionsWhen possible
When Gaming Performance Suffers
Gaming PCs are different from regular computers. Higher power demands, serious heat generation, and complex configurations mean gaming-specific problems benefit from gaming-savvy diagnosis. Whether your rig is crashing during intense sessions, overheating under load, or just not hitting the FPS it should, we can take a look.
DC Computers has been building and repairing gaming PCs since 2010. We're gamers ourselves—we understand the frustration of hardware problems interrupting your sessions. We diagnose issues accurately, repair what's broken, and upgrade what's holding you back.
Gaming PC Problems We Fix
🔥 Overheating/Throttling
GPU or CPU hitting thermal limits? Performance tanking under load? We fix cooling problems—thermal paste, fans, airflow optimization.
💥 Crashes & Freezes
Random crashes, blue screens, hard freezes during gaming. We diagnose whether it's hardware, drivers, or overheating.
📉 FPS Drops
Not hitting expected frame rates? Stuttering? Could be thermal throttling, failing hardware, or configuration issues.
🖥️ Display Issues
Artifacts, screen tearing, no display signal. GPU problems, cable issues, or monitor configuration.
⚡ Power Problems
Random shutdowns, won't turn on, reboots under load. Power supply often can't handle high-performance components.
🔊 Noise Issues
Fans screaming, coil whine, grinding sounds. We identify the noise source and quiet things down.
Gaming PC Services
Repair Services
Thermal paste replacement
GPU reseat/cleaning
Power supply replacement
Fan/cooler upgrades
Component diagnostics
Driver troubleshooting
Upgrade Services
Graphics card upgrades
RAM upgrades
SSD/NVMe upgrades
CPU upgrades
Cooling system upgrades
Power supply upgrades
How Gaming PC Repair Works
Describe the ProblemTell us what's happening—when it crashes, what you see, what games trigger it.
Stress TestingWe run benchmarks and stress tests to reproduce and identify the issue.
DiagnosisWe isolate the failing component or configuration problem.
Quote & OptionsClear pricing for repair. We'll also suggest worthwhile upgrades if relevant.
Repair & TestFix the issue, run gaming workloads to verify stability.
Why Gamers Choose DC Computers
We're gamersWe understand gaming hardware and performance expectations.
Real diagnosisWe find actual problems, not just reinstall Windows and hope.
Upgrade expertiseWe know what components are worth upgrading and what's a waste.
Build experienceWe've built hundreds of gaming PCs—we know these systems inside out.
Fair pricingCompetitive rates. No gamer markup.
Gaming PC Repair Near You in San Diego
DC Computers serves all San Diego neighborhoods. Bring your gaming rig to our Hillcrest shop.
Hillcrest / Mission Hills
North Park / University Heights
Downtown / Little Italy
Mission Valley / Linda Vista
Point Loma / Ocean Beach
La Jolla / Pacific Beach
Frequently Asked Questions
Do you repair gaming laptops?
Yes. Gaming laptops have similar issues—overheating, crashes, performance problems. We repair them too, though upgrade options are more limited.
Can you upgrade my prebuilt gaming PC?
Usually yes. Most prebuilts can be upgraded with better GPU, more RAM, or faster storage. We'll assess what's possible.
How much does gaming PC repair cost?
Depends on the issue. We charge $89 to diagnose all your issues. Component replacement varies by part. We diagnose and quote first.
Where is DC Computers located?
1070 University Ave Ste J101, San Diego, CA 92103 in Hillcrest. Get directions →
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Gaming PCs are different from regular computers. Higher power demands, serious heat generation, and complex configurations mean gaming-specific problems benefit from gaming-savvy diagnosis. Whether your rig is crashing during intense sessions, overheating under load, or just not hitting the FPS it should, we can take a look.