You picked the parts — carefully, because parts cost real money this year. We do the rest: professional assembly, BIOS updates before first boot, memory configured properly, stress testing, and cable work you'll want to show off. Labor quoted up front, before a single screw turns.
I'm Dave, and "I have all the parts, I just want it built right" is a sentence I hear more every year. It usually arrives in one of three forms:
You did the research, caught the deals, and picked every component yourself — the fun part. Assembly, firmware, and testing are the part where a mistake costs money, and with component prices where they are in 2026, "learning on the job" has never been more expensive. Bring the boxes; we handle the rest.
The video made it look easy, and then the front-panel connectors happened, or it simply won't turn on and every part is a suspect. No judgment — half-finished builds come in regularly, and finishing one is often faster than starting fresh. We find what's wrong, finish the build, and explain what happened.
New GPU that needs a PSU check, a motherboard swap, a case transfer — jobs that are 80% assembly skill and 20% knowing the traps. These route through our PC upgrade service, with the same bench standards as a full build.
Anyone can screw a motherboard into a case. The value of a professional bench is everything around the screwdriver: the BIOS updated before first boot — the step that prevents the no-POST panic that strands so many new AM5 builds (here's a rescue story about exactly that) — memory profiles enabled and verified stable, thermal paste applied correctly, fan curves set so the machine is quiet at idle and controlled under load, and cabling routed clean for airflow and future upgrades. Then the part most skipped builds never get: a proper burn-in. CPU and GPU stress tests, memory stability runs, temperature logging under sustained load. "It turns on" and "it's done" are different claims, and we only make the second one.
Before assembly, a compatibility sanity check: RAM against the board, PSU wattage and connectors against the GPU, cooler clearance against the case. If something you bought won't work together, you find out now — while it's still returnable — not after the build.
Professional assembly, BIOS updated, memory profile enabled, then stress testing under real load with temperatures logged. Any DOA part gets identified and documented so your retailer RMA is painless.
Windows installed and updated if you want it, your test results walked through in plain English, and a 90-day warranty on our workmanship. You leave knowing exactly what your machine can do — because we proved it on the bench.
Would you rather skip the parts-shopping too? Our custom PC build service handles the whole thing — spec, sourcing, build, and testing — and our 2026 gaming parts guide shows how we think about component choices in this market.
The national configurators build fine machines — in two to four weeks, shipped, with support that starts with a ticket queue. Big-box build counters are honest about their backlog, which balloons exactly when you want your machine. A local bench turns a box of parts around in days, you can watch the burn-in numbers yourself, and if anything ever acts up, the person who built it is behind a counter twenty minutes away, not behind a hold queue. We've compared the national builders honestly here — and this page is the option none of them can offer.
Labor is quoted up front, before any work begins, based on the scope of the build — a straightforward air-cooled tower and a custom-loop showpiece are different jobs. Call or stop by with your parts list and you'll have a firm number in minutes. No surprises at pickup, ever.
Ideally yes — a complete build gets assembled and tested as one job. If you're waiting on one component, we can do the parts check and plan now so assembly starts the day the last box arrives.
Typically 24–48 hours from complete parts to finished machine. The assembly itself is hours; the burn-in and stability testing is what fills the rest, and it's the part we won't skip.
We isolate it, confirm it's genuinely the part and not a configuration issue, and document the failure so your retailer or manufacturer RMA goes smoothly. You only pay for the work performed, and the build finishes when the replacement lands.
Happily, and you'd be surprised how often. We check the work already done, correct anything risky, finish the assembly, and run the same burn-in as any bench build. What's already right stays; you only pay for what's left.
If you want it, yes — installed, activated with your license, updated, and with drivers current before pickup. Prefer a bare machine or Linux? Also fine. It's your build; we just make it work.
Bring your components to Dave's Computers in Somerville, get a firm labor quote up front, and pick up a machine that's been built, updated, and proven under load — usually within 48 hours.
Dave's Computers · 75 N Bridge St, Somerville, NJ 08876 · Serving Somerset, Hunterdon, Middlesex & Mercer Counties since 2011