- Neighborhood Workshop · Long Island, NY
Custom PC Builds in Long Island, NY
Gaming Rigs, CAD Workstations & Trading Computers
A machine built around how you actually use it — not a one-size-fits-all box off a shelf — assembled, burned in, and warrantied right here in Long Island.
Three reasons Long Island builds with us instead of buying off the shelf
- We build for what you actually do, not a generic spec sheet. A gaming rig, an AutoCAD workstation, and a trading computer all need different things — we ask first, then build.
- Already have a custom rig another shop won't touch? Bring it in. Custom and enthusiast machines are our favorite repairs, whether we built it or not.
- Built, burned in, and tested in Long Island before it goes home. Every build gets stress-tested here — not shipped straight out of a box.
- Custom PC Builds
Why Long Island Chooses My Computer Shop for Custom Builds
- "Is a gaming PC really different from a trading computer?" Yes — quiet, reliable, multi-monitor operation matters more than benchmark scores for trading. We build for the actual job.
- "Will this actually run my CAD software well?" We configure around the specific program — AutoCAD, Revit, SolidWorks — not just "a fast computer."
- "What if another shop already turned my build away?" Bring it here. Enthusiast machines are exactly what we like working on.
- Custom PC Builds
What Are Custom PC Builds?
A custom PC build is a computer assembled from individually chosen components, matched to a specific use case, rather than a mass-produced machine built to a generic spec sheet. The right components look completely different depending on what the machine is actually for: a gaming PC prioritizes graphics performance and cooling for sustained high frame rates, a CAD workstation prioritizes a workstation-class processor and certified graphics drivers for programs like AutoCAD or Revit, and a trading computer prioritizes quiet, reliable, all-day operation with support for multiple monitors over raw benchmark scores.
A generic prebuilt from a big-box store is optimized to look good on a spec sheet, not necessarily to do your specific job well. Call 631-728-1989 and tell us what you actually need the machine to do — we'll build around that.
- Custom PC Builds
Our Custom Build Process
- Consultation — we talk through what you'll actually use the machine for — specific games, specific CAD software, or your trading setup — before recommending a single part.
- Written Estimate — a real parts-and-labor price, in writing, before anything is ordered.
- Build — components assembled with clean cable management and proper airflow, including liquid cooling if your build calls for it.
- Burn-In & Stress Test — the finished machine is tested under load here in the shop, not shipped straight out of a box.
- Pickup & Walkthrough — we show you what was built and why, so you understand your own machine.
- Custom PC Builds
How Much Does a Custom PC Build Cost in Long Island, NY?
As a market reference only: a nearby Long Island custom-PC builder's own catalog shows finished gaming PCs ranging from roughly $1,165 to $5,700+ depending on components, with entry-tier builds around $1,200 and high-end builds with top-tier graphics cards well above $4,000. CAD workstations and trading computers are typically priced separately based on the specific processor, graphics, and monitor-support requirements of the job. We'll give you a real, specific number for your build rather than a guess.
- Custom PC Builds
Gaming PC vs. Trading Computer — What's the Real Difference?
| Gaming PC | Trading Computer | |
|---|---|---|
| Priority | Peak frame rates, graphics performance | Quiet, all-day reliability |
| Monitors | Usually 1–3 | Often 4–8+ for chart tracking |
| Noise | RGB lighting, fan noise less of a concern | Quiet operation matters over long sessions |
| CPU priority | Balanced multi-core performance | Fast single-thread speed for quick order execution |
- Custom PC Builds
What's Included — Every Kind of Build We Handle
Custom Gaming PC Builds
A custom gaming PC is built around the specific games you play, balancing graphics performance, cooling, and airflow so you're not paying for power you don't need or missing power you do.
CAD & Design Workstations
A CAD workstation is configured for professional design software like AutoCAD, Revit, or SolidWorks — a workstation-class processor and certified graphics drivers matter more here than raw gaming benchmark scores.
Trading Computers
A trading computer is built for quiet, reliable, multi-monitor operation over long sessions, with fast single-thread performance for quick order execution when timing matters.
PC Upgrades
PC upgrades improve an existing custom build — a graphics card, more memory, or additional storage — without starting over from scratch.
Liquid Cooling Installation
Liquid cooling installation swaps in a water-cooling loop for quieter operation and better thermal performance than air cooling alone, especially under sustained heavy loads.
NAS Setup
NAS setup configures network-attached storage so your build has reliable, expandable storage and backup accessible from anywhere on your network.
RAID Configuration
RAID configuration sets up multiple drives to work together for redundancy or performance, protecting your data or speeding up storage access depending on how it's configured.
Small Business Consulting
Small business consulting means getting a real technology plan for your office's workstation needs, not just a one-off parts order.
- Custom PC Builds
Why Choose My Computer Shop for Custom Builds
"Will this actually be optimized for what I use it for?"
That's the whole point of building custom instead of buying off the shelf. We ask what you're actually doing with the machine — which games, which CAD software, which trading platform — before recommending a single component, rather than selling you a generic "powerful computer."
"Is a gaming PC secretly good enough for day trading?"
Not really, if you're serious about it. A trading computer prioritizes quiet, reliable, all-day operation and multi-monitor support over the peak benchmark scores and RGB lighting a gaming build is built around. We'll build for the job you actually have, not the closest generic category.
"What if another shop already turned away my custom rig?"
Bring it in anyway. Custom and enthusiast machines are genuinely some of our favorite work, whether we built the original system or not — if it's a machine another shop wouldn't touch, that's exactly the kind of job we want.
"Will it actually be tested before I take it home?"
Yes — every build is burned in and stress-tested here in the shop before pickup, not shipped straight out of a box untested.
- Google Reviews
What Our Long Island Customers Say
/ 200+
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⸺ Service Area
Serving Homeowners & Businesses Throughout Long Island
Our shop sits at 393 A Moffitt Blvd, a short walk from the Islip LIRR station and minutes from Islip Town Hall and the Main Street business district. From home base we cover the whole Town of Islip along the Great South Bay — East Islip by Heckscher State Park, West Islip, Bay Shore, and Brentwood — plus Central Islip near the Suffolk County court complex. Heading east, we support families and businesses in Oakdale, Sayville, Bayport, and Bohemia, and our business IT clients reach north to Ronkonkoma, the Long Island MacArthur Airport corridor, and the Hauppauge industrial park area. If your home or office is anywhere on Long Island, on-site and remote support are both on the menu — call 631-728-1989 and ask.
- Islip, NY
- East Islip, NY
- West Islip, NY
- Central Islip, NY
- Bay Shore, NY
- Brentwood, NY
- Oakdale, NY
- Sayville, NY
- Bayport, NY
- Bohemia, NY
- Great River, NY
- Ronkonkoma, NY
- Hauppauge, NY
- Custom PC Builds
Frequently Asked Questions
How much does a custom gaming PC cost?
Cost depends mainly on which components you choose, especially the graphics card and processor. Call 631-728-1989 for a real number based on what you want to build.
Custom PC vs. prebuilt — which is better?
A custom build is matched to your specific use — the exact games you play, the exact CAD software you run, or your specific trading setup — rather than a generic spec sheet built for the broadest possible audience. For most serious use cases, that specificity is worth more than a prebuilt's convenience.
What PC specs do I need for AutoCAD?
A CAD workstation generally benefits from a workstation-class processor, certified professional graphics drivers, and enough RAM to handle large design files without slowing down. The right configuration depends on which specific software you're running and how large your typical project files are.
Do I need a special computer for day trading, or will a regular PC work?
A dedicated trading computer prioritizes quiet, reliable operation over long sessions, fast single-thread processing for quick order execution, and support for multiple monitors so you can track several charts at once. A gaming PC can technically run trading software, but it's built around different priorities.
How many monitors can a trading computer support?
It depends on the graphics configuration, but serious trading setups often run four to eight monitors or more. Call 631-728-1989 to talk through what your specific trading setup needs.
How long does it take to build a custom PC?
Turnaround depends on part availability and how custom the build is — a machine built from parts we have on hand goes faster than one built around a specific, harder-to-source component.
Can you fix or upgrade a custom PC that another shop or builder made?
Yes — custom and enthusiast machines are among our favorite projects, whether we built the original system or not. If another shop wouldn't take on your custom rig, bring it in.
What's the warranty on a custom build?
Every custom build comes with a warranty covering the labor and assembly.
Do you build CAD workstations for small design or engineering firms, not just individuals?
Yes — call 631-728-1989 to talk through multi-unit needs for your office.
Do you offer financing for a higher-cost build?
Ask us directly about payment options for a larger build — some Long Island builders in this market offer third-party financing for higher-cost custom PCs.
Open Weekdays 10am–4pm
Open Weekdays 10am–4pm — Call Before You Unplug Anything
A written estimate is one call away.
Phone
Hours
Mon–Fri 10am–4pm
Sat & Sun by appointment
⸺ Our Services
Our Services
Computer Repair in Long Island, NY
My Computer Shop provides desktop repair, laptop repair, and custom PC repair for homes and businesses across Long Island. Every job starts with a diagnostic — the cost of which is applied to your repair, and included for contract clients — followed by a written estimate you approve before we begin. We service every major brand from our storefront near the Islip LIRR station, handle screen replacements, keyboard and battery swaps, power supply replacements, and cooling fan repairs, and back each repair with a plain-English warranty printed on your receipt. Call 631-728-1989 to start your repair.
Virus Removal & Computer Security
From pop-ups and browser hijackers to full ransomware cleanup, our technicians remove infections, patch the vulnerability that let them in, and install reputable antivirus protection so they don’t return. Services include malware and spyware removal, security checkups, password recovery, and antivirus installation for Long Island-area homes and offices. Virus removal locally runs in the $50–$200 range, and you’ll know exactly what’s infected and exactly what it costs before we touch a file. Every cleanup honors our written Privacy Pledge: your personal data stays private, always, and nothing is wiped without your approval.
Wi-Fi & Home Networking
Dead zones, dropped Zoom calls, and printers that vanish from the network — we fix all of it. My Computer Shop installs and configures routers, mesh Wi-Fi systems, and complete home networks, connects printers and smart devices, and troubleshoots the mystery outages other providers give up on. We serve homes from the Great South Bay waterfront to Brentwood, and set up small-office networks with proper security — firewalls, guest networks, and encrypted Wi-Fi — so your connection is fast in every room and safe from freeloaders. One visit, working Wi-Fi, no jargon.
Business IT & Managed Services
Long Island businesses get enterprise-grade IT without the enterprise price: managed IT services, network monitoring, cybersecurity, Microsoft 365 setup and email migration, VoIP phone systems, server support, and backup & disaster recovery — plus web site and email hosting under the same roof. A HIPAA compliance expert on staff supports medical, dental, and professional practices from Islip Town Hall’s Main Street corridor to the Hauppauge industrial area. Contract clients get diagnostics included at no charge, with remote and on-site support both available. A managed plan costs a fraction of one in-house IT salary — call 631-728-1989.
Custom PC Builds & Specialty Services
We design and build custom computers matched to how you actually work and play: gaming PCs with liquid cooling, AutoCAD and design workstations, and multi-monitor stock-trading rigs. Every build is assembled, burned in, and tested at our Long Island shop, with upgrade paths planned so your investment lasts. Specialty services include NAS setup, RAID configuration, and small business consulting for owners who want a technology plan, not just parts. Already have a custom rig another shop won’t touch? Bring it in — custom and enthusiast machines are our favorite repairs.
New Computer Setup, Sales & Remote Support
Buy your next computer from a neighbor, not a warehouse. We sell new and used PCs, then handle everything the big boxes charge extra for: data transfer from your old machine, software installation, email and Microsoft account setup, and printer connection — configured and tested before it leaves the shop. Already own a new PC? Bring it in and we’ll set it up properly. And when small issues pop up later, our remote support handles tune-ups, email problems, and virus checks without you leaving home anywhere on Long Island.