Gaming PCs & Custom Builds · Montreal

Gaming PC Repair
in Montreal

Black screen, GPU not detected, thermal shutdowns, sudden FPS drops or a custom build that won't post? We diagnose and repair gaming desktops and custom rigs. Free diagnostic, written quote before any work.

Book a Diagnostic 1 (888) 711-9428
Free diagnostic
Custom builds welcome
7 days/week
Gaming PC repair workbench in Montreal — graphics card and cooling diagnostic by IT Cares
GPU · CPU · Cooling · PSU
NVIDIA & AMD · air and liquid cooling · custom loops

Gaming PC Problems We Diagnose & Fix

From dead graphics cards to stutter under load — a full hardware and software workup

No display / black screenGPU, RAM seating, PCIe power, monitor input isolation
Overheating & shutdownsDust cleanout, repaste, fan curves, AIO pump check
FPS drops & stutterThermal throttling, driver corruption, background load
GPU not detectedReseat, slot test, driver reinstall, dead-card diagnosis
Won't power on / no postPSU test, motherboard, RAM, CMOS, first-boot checks
Random freezes & crashesStress testing, RAM, storage and stability isolation
Loud fans / coil whineFailing bearings, dust, fan replacement, mounting
Sudden reboots under loadUndersized or failing PSU, voltage and connector check
Long load timesSSD health, cloning to faster storage, OS cleanup

Every Gaming Brand & Custom Build

Prebuilts, boutique rigs and self-assembled towers — we work on all of them

ASUS ROGStrix, TUF Gaming, ROG towers and motherboards
MSIMEG, MPG, Aegis, Codex gaming desktops
AlienwareAurora and area-51 prebuilt rigs
HP OmenOmen and Victus gaming desktops
Lenovo LegionLegion Tower and LOQ desktops
NZXTBLD prebuilts and H-series cases
CorsairVengeance, One and iCUE ecosystems
Custom buildsSelf-assembled and boutique rigs — our specialty

NVIDIA GeForce RTX / GTX and AMD Radeon RX cards supported. Not sure? Call us.

Gaming PC Specialists in Montreal Since 2014

A gaming PC is not a regular office computer. The components run hotter, draw far more power, and are pushed to their limits for hours at a time. When something goes wrong, a generic repair shop often swaps parts blindly. We do the opposite: we isolate the real cause before we touch your wallet. IT Cares has been helping Montreal gamers, streamers and builders keep their rigs running smoothly since 2014.

The most common reason a gaming machine "dies" is heat. Thermal paste dries out, fans clog with pet hair and dust, and a high-end GPU that was hitting a stable 65°C two years ago now throttles or shuts the whole system down mid-match. We open the case, clean it properly, re-apply quality thermal compound to the CPU and GPU, verify every fan and the radiator pump on liquid-cooled builds, and then re-test under a sustained gaming load — not just at idle, where the problem hides.

The second most common call is "no display." The tower powers up, the RGB lights come on, the fans spin — but the monitor stays black. We methodically test the graphics card in another slot, reseat the RAM one stick at a time, confirm the PCIe power cables are fully connected, and verify the monitor is on the right input and cable. If the card itself has failed, we tell you honestly and quote a replacement before ordering anything. We never install a part you didn't approve.

Many performance complaints — FPS drops, stutter, micro-freezes — turn out to be software, not hardware. A corrupt graphics driver, a Windows update that broke something, a background process eating CPU, or a failing boot drive can all wreck your frame rate. These software-side issues can frequently be solved remotely, with no need to bring your tower anywhere: a remote session is $59.99 for 30 minutes or $99.99 for 60 minutes. For true emergencies, our priority SOS service is $129.99. For physical hardware repairs, we provide a free diagnostic and a written quote — see our booking page for details.

Built your own PC and it won't post on first boot? That is one of the most satisfying problems for us to solve. A single misseated RAM stick, a forgotten EPS power cable, standoffs shorting the board, or a BIOS that needs an update for a newer CPU are all classic first-build culprits. Bring it in, or let us guide you, and we will get your build to its first successful boot.

Transparent Gaming PC Pricing

Free diagnostic. You approve the quote before any work begins.

$59.99
remote session · 30 min
Driver, software and tuning fixes handled remotely. Need longer? $99.99 for 60 minutes. Priority SOS is $129.99. Hardware repairs are quoted after a free diagnostic — no surprise charges, ever.
Book Now

Available 7 days/week · 1 (888) 711-9428 · info@itcares.ca

Why Gamers Choose IT Cares

We treat your rig like the high-performance machine it is

Diagnose, don't guess

We find the real cause before quoting. No blind part-swapping on your dime.

Custom-build experts

Self-assembled rigs, boutique builds and first-boot troubleshooting are our specialty.

Remote when possible

Many FPS and driver issues are fixed remotely — no need to move your tower.

Trusted since 2014

Thousands of Montreal clients served, with honest quotes and no hidden fees.

How It Works

Three simple steps

1

Tell us the symptoms

Book online or call. Describe the issue — no display, overheating, FPS drops, won't post.

2

Free diagnostic

We isolate the real cause and send you a clear, written quote before doing any work.

3

Back to gaming

We repair, stress-test under load, and confirm stable performance before you get it back.

Serving Gamers Across Greater Montreal

On-site and remote support throughout the region

Montreal
Laval
Longueuil
Brossard
Saint-Lambert
Boucherville
Châteauguay
Dollard-des-Ormeaux
Pointe-Claire
Terrebonne
Repentigny
Blainville

See all service areas →

Frequently Asked Questions

My gaming PC turns on but there's no display — what's wrong?
A no-display symptom usually points to the graphics card, RAM seating or the monitor cable. We test the GPU in another slot, reseat memory, check the PCIe power connectors, and confirm the monitor input. If the card is dead, we tell you before any work — free diagnostic, written quote first.
Why does my gaming PC overheat and shut down?
Sudden shutdowns under load are almost always thermal. Dust-clogged fans, dried thermal paste, a failing AIO pump or poor airflow are the usual causes. We clean, repaste, verify fan curves and re-test temperatures under a real gaming load before returning the machine.
Can you fix FPS drops and stuttering remotely?
Often, yes. FPS drops can come from thermal throttling, corrupt GPU drivers, background processes or a failing drive. Driver and software tuning is frequently handled remotely for $59.99 (30 min) or $99.99 (60 min), with no need to move your tower.
Do you repair custom-built PCs, not just brand-name ones?
Absolutely — custom rigs are our specialty. We handle self-assembled towers and prebuilts from ASUS ROG, MSI, Alienware, HP Omen, Lenovo Legion, NZXT and more, including first-boot troubleshooting after you built it yourself.
How much does gaming PC repair cost?
We start with a free diagnostic and a written quote before any work. Remote fixes are $59.99 (30 min) or $99.99 (60 min); priority SOS is $129.99. Hardware repairs are quoted after diagnosis. Contact us to get started.

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Rig Down? Let's Get You Back in the Game.

Free diagnostic and an honest quote — on-site in Montreal or remotely, 7 days a week.