📍 816 Franklin St A, Anthony, TX  |  Checking hours...  |  BBB Accredited · A+ Rating
🌐 Español  |  📞 915-886-7098  |  💳 SNAP Financing — No Credit Needed
We don't expect your trust — We earn it!
Services
💻 Computer & Laptop Repair 🎮 Gaming PC Repair 🏆 Custom Gaming PC Builds 🕹️ PS5 & Xbox Repair 📱 Phone & Tablet Repair 🛒 Computers for Sale ⭐ Tech Care Membership 📚 Tech Guides & Digital Books ♻️ Donate a Device
Explore
🖥️ Gallery 👋 About Us 📍 Areas We Serve 📝 Blog ❓ FAQ's 📞 Get an Estimate

Gaming PC Repair in Las Cruces, NM

Crashes only when you play. Frame rates that fall off after ten minutes. Fans at full speed doing nothing. A machine that will not display at all. We diagnose gaming PCs properly instead of guessing at parts.

No Fix = No Repair Charge
Same-Day Service Available
377 Google Reviews · 5.0★
BBB Accredited A+

It Crashes Under Load For a Reason

A gaming PC that is stable on the desktop and crashes in a game is telling you something specific. Load is when the machine draws the most power and produces the most heat, so the two usual causes are a power supply that can no longer deliver what it is rated for, or cooling that has stopped working properly. Neither shows up while you are browsing.

In this part of the country, thermals matter more than most people allow for. A summer in Las Cruces is brutal on a machine with dust-packed filters and thermal paste that dried out three years ago. A very high proportion of the 'my GPU is dying' calls we get are a case full of dust and a cooler that has lost contact — which is a clean and a repaste, not a new graphics card.

Power supplies are the other underrated one. They degrade, and a unit that was adequate when the machine was built can stop coping after a GPU upgrade. Diagnosing that properly is cheaper than replacing parts one at a time until it stops crashing. We run a mobile service into Las Cruces — a technician drives to your home, dorm or office. Work that needs a bench comes back to the shop in Anthony, about 25 minutes south, and returns to you when it is done.

What We Diagnose & Fix

The faults gaming machines actually develop.

🌡️

Overheating & Throttling

Frame rates that drop after ten minutes, fans at maximum. Dust, dried thermal paste and failed cooler contact — cleaned and repasted.

Crashes Under Load

Stable on the desktop, crashes in game. Usually the power supply or thermals rather than the graphics card everyone blames first.

🖥️

No Display / No Boot

Fans spin, nothing on screen. Methodically traced through GPU, memory, board and power rather than swapping parts and hoping.

🔌

Power Supply Failure

PSUs degrade, and one that was fine at build time can fail after a GPU upgrade. Tested properly instead of assumed.

📈

Upgrades Done Right

GPU, CPU, memory and storage — checked against your power supply and cooling before you buy something the machine cannot feed.

💧

Custom & Liquid Cooling

AIO pumps that have failed, custom loops and case airflow that was never right in the first place.

Before You Buy a New Graphics Card

Being straight about the limits saves you a trip and saves us both time.

Most 'dying GPU' calls are heat

Dust and dried paste cause the exact symptoms people diagnose as a failing card. Worth ruling out before spending hundreds.

Check the power supply first

A tired PSU produces crashes that look like every other fault. It is also far cheaper to test than to replace a GPU on a guess.

A new card needs feeding

Upgrades fail when the power supply and case airflow were sized for the old card. We check that before you order.

We build too

If a machine has genuinely reached the end, we build custom gaming PCs and will tell you honestly which is the better spend.

None
377Google Reviews at 5.0★
20+Years in Business
1069+Combined 5-Star Reviews
A+BBB Accredited Rating

How It Works

Simple, transparent, and built around your approval — you see the diagnosis and price before we touch anything.

STEP 1

Bring It In or Call

Drop off your device at 816 Franklin St A, Anthony, or call 915-886-7098 to describe the issue.

STEP 2

Upfront Estimate

We diagnose the problem and give you a clear, itemized estimate with photos of the actual issue before any work begins.

STEP 3

You Approve

Approve or decline by text. Nothing gets fixed until you say go.

STEP 4

Fixed Fast

Most repairs are same-day. We text you the moment it’s ready for pickup.

Gaming PC Repair Across Southern New Mexico

We repair and upgrade gaming PCs for customers in Las Cruces, Mesilla, Mesilla Park, Doña Ana, University Park and NMSU, Talavera, Organ, Radium Springs, Vado, Mesquite, La Mesa, Chaparral, Sunland Park and Santa Teresa, plus El Paso and Anthony.

What Your Neighbors Say

A few of the 377 five-star reviews from customers across El Paso, Las Cruces, and Anthony.

★★★★★

"The experience was great. The employees were patient with me and they also communicated really well whenever they had updates regarding my laptop."

— Mmanti O
Google review · 2026/07/26
★★★★★

"Nice little computer shop for the enthusiasts. Friendly and honest owner. Give them a try. I am sure you'll find what you need."

— Nelson Nuñez
Google review · 2026/06/11
★★★★★

"Awesome service! I was helped by tamica. make sure to stop by:)"

— Angel Lascano
Google review · 2026/05/11

Frequently Asked Questions

Yes. One Stop Computers repairs and upgrades gaming PCs for customers across Las Cruces and Doña Ana County, with a mobile service into the city and bench work at 816 Franklin St A, Anthony, TX 79821.
Because that is when it draws the most power and makes the most heat. The usual causes are a failing or undersized power supply, or cooling that has degraded — dust and dried thermal paste. Both are diagnosable and both are fixable.
Often not. Overheating produces very similar symptoms, and in this climate a dust-packed case with old thermal paste is extremely common. We check that before recommending you spend money on a card.
Yes — GPU, CPU, memory, storage and cooling. We check the upgrade against your existing power supply and airflow first, because an upgrade the machine cannot feed creates new problems.
Yes, including AIO pump failures and custom loops. Tell us what is in the machine when you call.
Depends what has failed and how old the platform is. We will give you both numbers and an honest recommendation — we build custom machines too, so we will say when building is the better spend.

Find Us

816 Franklin St A, Anthony, TX 79821 · Mon–Fri 11am–7pm · Sun 10am–4pm

Describe What It Does Under Load

Tell us the specs and when it crashes. That usually narrows it down before we even see the machine.

📞 Call 915-886-7098 Now