Artifacting GPU, frame drops, random shutdowns mid-match, or a rig that won't POST after an upgrade: bring it to a bench that builds these machines, 400+ Google reviews deep, since 2011.
A gaming PC fails differently than an office machine. Problems hide under load: the desktop that's flawless in a browser and crashes ten minutes into a match, the frame rate that fell off a cliff one day, the new graphics card that turned a working rig into a black screen. General repair shops test at idle and call it healthy. We build custom gaming PCs on this same bench, so we test the way you play: under sustained load, where gaming problems actually live.
Flickering textures, weird colors, driver timeouts, or hard crashes under load. We isolate whether it's the card, the power delivery, the drivers, or heat before anyone buys anything.
The rig that used to fly and now stutters. Usually heat: clogged radiators, dried paste, dying fans. Deep cleaning and thermal service bring the numbers back.
New GPU, RAM, or BIOS change and now it's fans-on, screen-black. One of the most common walk-ins we get, and usually very fixable.
Fine on the desktop, dies mid-game. Classic power supply or thermal behavior, diagnosed at the component level instead of by guesswork.
Failed or noisy AIO pumps, screaming fans, dust-choked cases. Closed-loop coolers are routine replacements here; custom open loops, call first and we'll look at your setup honestly.
GPU, RAM, and storage upgrades with the power and thermal headroom actually checked first. Free estimate, and our build-or-upgrade guide covers how we think about it.
Boutique gaming PCs are great machines with one weak spot: when something breaks out of warranty, support means a freight box and weeks of waiting. We service the major boutique builders on our bench instead, with dedicated pages for each:
Big-brand gaming lines too: Alienware desktops and laptops, MSI, ASUS ROG, and the rest. If it games, it's our lane.
The honest part: if your machine is still under the builder's warranty, use that first; third-party work can complicate coverage, and we'll tell you so at the counter. Our lane is out-of-warranty rigs, upgrades at any age, and the owner who'd rather drive to Somerville than ship a 40-pound tower to another state.
And for custom builds: whether we built it, you built it, or it came from a builder that's since vanished, the bench treats it the same. Self-built rig that won't POST on first boot? No judgment at this counter; it's a rite of passage, and our custom PC diagnostic exists for exactly that moment.
Walk in with the tower, no appointment, Monday to Friday 10–5 or Saturday 9–2. Every rig goes through Sentinel-7, our in-house diagnostic, plus load testing that mirrors real gaming, and you get a flat-rate quote before any work starts: the $75 diagnostic is credited toward the repair. Most jobs are diagnosed within 24 hours and finished within 48, parts availability permitting, with same-day rush available. Free parking out front at 75 N Bridge St, Somerville, and if the case is too heavy to carry comfortably, call from the lot and we'll come out to your car.
Flat-rate quote after diagnosis, quality parts, load-tested before pickup, and your machine never leaves our shop.
Not necessarily. Artifacting can come from the GPU itself, but also from heat, power delivery, drivers, or even the cable. The diagnostic isolates which before you spend graphics-card money on a power-supply problem, or vice versa.
That pattern points at load: gaming pulls far more power and makes far more heat than desktop work, so a weak power supply or a cooling problem shows up only mid-match. We reproduce it under load on the bench and quote the fix flat.
Every day. Custom builds, boutique prebuilts from iBUYPOWER to Falcon Northwest, and big-brand gaming lines like Alienware and ROG. Standard parts are standard parts, and that's most of what's inside a gaming rig.
Closed-loop (AIO) coolers, yes: failed pumps and aging units are routine replacements. Custom open-loop systems vary a lot, so bring it by or call first and we'll tell you honestly what we'll take on for your specific setup.
Bring it in and we'll do the math with you honestly. Sometimes one part revives a rig for years; sometimes the platform is old enough that upgrade money is better saved toward a new build, and since we do both, we have no reason to push the wrong answer.
The diagnostic is $75 and is credited toward your repair, then everything is quoted flat before work begins. Upgrades like a GPU or storage get a free estimate. Same pricing for everyone in New Jersey.
Dave's Computers · 75 N Bridge St, Somerville, NJ 08876 · (908) 428-9558
Gaming PC repair for Somerset County & all of New Jersey since 2011. · PC Repair NJ · Custom PC Builds