Custom PC -
Build, Repair, Upgrade
Build your dream PC, fix your current one, or upgrade
- AI, Trading, Video Editing, Gaming
- Full QA Stress Testing
Every build optimized for your exact workflow
$125
Custom PC Diag
or Build Consult
Guarantee
Built or Fixed
or don't pay
Your way
Full setup or
DIY hand-off
- Transparent, itemized part pricing
- Full operating system install and drivers
- Every custom PC is stress-tested before you pick up
- Extended warranty available to for future support
Every Custom PC Scenario, We Can Handle It
New build from scratch to bulk enterprise fleets — if it involves a custom PC, we handle it.
New Custom Build
Tell us your use case and budget. We hand-select every part, assemble, cable-manage, stress test, and deliver fully loaded with Windows and all drivers.
Custom PC Repair
No-POST, crash loops, thermal failures, dead components — we go component-level. Every part individually tested until we find the root cause.
DIY Gone Wrong
Built it yourself and something's off? We rescue builds with compatibility issues, BIOS misconfigs, bent pins, and parts that simply won't cooperate.
Labor Only — BYOP
Already bought all your parts? Bring them in. We assemble, test, configure, and hand it back running. You control the components — we provide expert hands.
Full Consult + Spec List
Not sure what to get? We sit down, understand your workflow and budget, then hand-curate a parts list optimized for your exact use case and compatible end-to-end.
Bulk Custom PC Lot Builds
Need 5, 10, or 50 custom machines? We handle multi-unit builds for studios, trading floors, esports facilities, and offices — standardized specs, configured as a fleet, delivered with protection plans and ongoing onsite maintenance support.
The $125 Custom PC Diagnostic
Custom PCs require component-level testing, professional stress tools, and expert interpretation. We never cut corners.
Component-Level Testing
Each part tested individually — CPU, GPU, RAM, PSU, storage. Not a generic scan.
Full QA Stress Test
Prime95, FurMark, Memtest86 — we push your system until we find exactly where it fails.
Expert Written Report
Clear findings, plain English. Take it anywhere — act on it yourself or let us fix it.
Applied to Repair
Move forward with us and the full $125 is credited toward your repair bill.
Bottleneck & Compatibility Audit
Bad BIOS configs, incompatible parts, thermal issues, and performance blockers — all flagged.
DIY Strategy Handoff
Our diagnosis is detailed enough to act on yourself. Full transparency, always.
Fixed in Four Steps
From your first call to a fully stress-tested machine — here's exactly how it goes.
Consult
Walk in or schedule a call. Tell us your use case, budget, and goals — we ask the right questions upfront.
Diagnostic
$125 component-level diagnostic or new build strategy. Get a repair or build strategy before the work starts. Diag cost applied to approved service.
Build or Repair
Quote approved — we build, repair, or upgrade. Itemized parts, transparent pricing, zero surprises.
QA & Pickup
Stress-tested, OS fresh, every driver loaded. Guaranteed running before it leaves our repair center.
Every Custom PC is Built for Your Industry and Purpose
We don't build generic machines. Every build is spec'd precisely for one purpose — and done exceptionally well.
Gamers & Streamers
High-refresh gaming with zero stutters. GPU headroom for OBS, capture cards, and max settings on every title.
Day Traders
Millisecond execution. Multi-monitor setups, ECC memory options, rock-solid stability, market software pre-configured.
Video Editors & Creators
Spec'd for Premiere, DaVinci Resolve, After Effects — with fast NVMe storage to match your creative pipeline.
AI & ML Researchers
CUDA-optimized multi-GPU rigs for LLM training and inference. Make cloud GPU costs look excessive.
DIY Rescue
Won't POST, crashes under load, just won't cooperate? We've rescued hundreds of DIY builds — no judgment, just fixes.
Business & Professional
Reliable, fast workstations — no flair tax. Whisper-quiet builds, massive RAM, optimized for how you actually work.
Architects & CAD Engineers
Workstation-class CPUs, ECC RAM, and certified GPU drivers for AutoCAD, Revit, SolidWorks, and BIM software at full performance.
Music Producers & Audio Engineers
Low-latency audio, massive RAM for large sample libraries, and quiet builds that don't bleed into your microphone.
3D Artists & VFX Studios
GPU render-farm builds for Blender, Cinema 4D, and Houdini. Multi-GPU configs with NVLink support for scenes that don't fit in single-GPU VRAM.
Crypto & Blockchain Nodes
Always-on builds with redundant PSUs, massive storage for full blockchain archival nodes, and remote management cards for headless operation.
Esports Organizations
Fleet builds for esports teams and gaming facilities — standardized specs, identical setups, maintained as a unit with our multi-unit protection plan.
Healthcare & Research Labs
Workstations for medical imaging (DICOM), bioinformatics pipelines, and research computing — configured for accuracy, uptime, and data integrity above all.
Builds We're Proud Of
Real machines, latest specs, every build stress-tested before pickup. Hover any tile to see the full story.
Quad RTX AI Research Rig
4x Gigabyte GeForce RTX · AIME AIO · EPYC · Built for ML
Four Gigabyte GeForce RTX cards in one chassis for local AI inference and LLM training — the kind of compute that costs thousands monthly on cloud GPUs.
White Cube — Dual-Glass RGB Showcase
MSI GeForce RTX · White MSI board · 8-fan RGB · LCD temp display
Panoramic dual-glass white cube with eight RGB fans in orange-and-blue. AIO LCD shows live temps at all times. Built to be the centerpiece of the room.
Corsair Vengeance — Pink & Amber Glow
Corsair Vengeance i7500 · Corsair AIO · RTX GPU · Full iCUE sync
Professional Corsair Vengeance build bathed in synchronized pink and amber iCUE RGB. Full ecosystem synchronization across fans, AIO, and RAM.
Corsair Vengeance — Clean Black Build
Corsair Vengeance A7500 · 240mm AIO · GeForce RTX · iCUE
Clean, understated Corsair tower built for maximum performance without the flashiness. Perfect for studios and offices that want power without distraction.
Dual RTX — Pure Green Theme
Fractal MES2X · Dual ZoTAC GeForce RTX · Full green RGB sync
Fractal MES2X with dual ZoTAC GeForce RTX cards both lit in perfect green sync. An AI/ML dual-GPU build executed as a flawless monochromatic showpiece.
White Diamond — Corsair Three-Glass
Corsair iCUE 5000X · Corsair AIO · RTX GPU · Triple tempered glass
Three full tempered glass panels give a 270-degree unobstructed view. All-white with Corsair fans in ice-blue — every component visible from multiple angles.
Dual RTX — Deep Purple Variant
Fractal MES2X · Dual ZoTAC GeForce RTX · Purple & magenta RGB
Same Fractal MES2X chassis as its green sibling, dialed to deep purple. Two builds, two color stories — showing how dramatically RGB transforms a machine.
Dual RTX Blue Ice — PNY & ZoTAC
Lian Li case · PNY GeForce RTX + ZoTAC RTX · Blue ice RGB · AIO
Dual-GPU Lian Li build bathed in solid ice-blue. PNY and ZoTAC RTX cards in tandem, the all-blue interior making every component glow uniformly.
Red Inferno — Thermaltake Tower
Thermaltake Level 20 · 7-fan red RGB · Custom water loop
All-red Thermaltake ring fans front, top, and side. Custom water loop through dual tempered glass — seven fans in fire-red that command instant attention.
Rainbow Corsair — Full Spectrum
Corsair 5000D Airflow · RTX 4090 · Six Corsair QL RGB fans
Six Corsair QL fans in a full rainbow wave — every fan a different color. The side panel becomes a window into a light show that never repeats.
Pink Blossom — ASUS PRIME Edition
ASUS PRIME board · White GPU · Pink sleeved cables · Matching fans
Fully themed pink and white build. ASUS PRIME board, white GPU cooler, custom pink-sleeved cables. A themed aesthetic that never sacrifices performance.
Green Hex — Panoramic Dual Glass
Teal accent case · Panoramic glass · Four RGB fans · Mid-tower
Panoramic dual-glass mid-tower with bold teal and green accents. Geometric case design and four matching fans — maximum impact without a full-size tower.
We Build With the Best Parts in the Game
Every major component brand, sourced and spec'd for your exact build. Bring your own or let us source — we only use what we trust.
DESIGN
Bringing your own parts? No requirement to buy from us.
Why Choose NYCH for Your Custom PC Service
3 decades of experience, local in Midtown Manhattan, and dedicated exclusively to you.
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| NYC Manhattan Location | ✅ 53 E 34th St, Midtown — walk in anytime | No Manhattan store, only other boroughs | General retail stores, non-custom PC specialists |
| Component-Level Diagnostic | ✅ $125 deep diagnostic + emailed strategy report | ⚠️ Basic scan only — no written report | ❌ Generic tech — no custom PC expertise |
| Bring Your Own Parts (BYOP) | ✅ Always welcome — zero markup on outside parts | ⚠️ Lower rate only if you buy parts in-store | ❌ Does not build from enthusiast parts |
| Zero Upsell Pressure | ✅ Service-only business — no inventory agenda | ❌ Revenue tied to selling you their inventory | ❌ Repairs often redirect toward new device purchase |
| Dedicated Expert for Your Build | ✅ Same tech consults, builds, and QA tests your machine | ⚠️ Rotational BYO staff — shared queue | ❌ No custom PC specialists on staff |
| DIY Rescue — Repair Any Build | ✅ Core service — no-POST, bad install, any build | ⚠️ Limited to in-store-sourced builds | ❌ Not a service they offer for custom builds |
| Bulk and Fleet Builds | ✅ 5–100+ units with fleet configs and maintenance plans | ❌ Consumer single-unit builds only | ❌ Not offered |
| Ongoing Protection Plan | ✅ $25/mo — labor covered, quarterly tune-ups | ⚠️ 90-day labor only — no ongoing plan | ⚠️ Geek Squad plan is software-focused, not hardware |
| Post-Build Support | ✅ Full build history on file — expert access ongoing | ❌ No post-build records or relationship | ❌ Ticket-based only — no build history kept |
Keep Your Custom PC
Protected & Supported
Custom PCs are serious investments. Our plan gives you priority access, discounted repairs, annual tune-ups, and direct expert access — so you're never stuck when your machine matters most.
- Priority service — skip the queue, 24hr turnaround
- Discounted labor on all future repairs & upgrades
- Direct tech text/call access anytime
- Annual tune-up: thermal paste + full dust clean
- Free hardware diagnostic consultations included
- Full build history + all parts tracked on file
Annual plan available — $300/yr billed upfront
Your Build Deserves
Ongoing Support
Custom PCs evolve — new software, hardware wear, upgrade decisions. Our plan keeps you connected to the experts who built it.
Labor Covered — Just Pay for Parts
All diagnostic and repair labor on covered visits is included in your plan. If a part needs replacing, you pay only the cost of the part — no labor charges on top.
Free Quarterly Tune-Ups
Bring your build in four times a year for a full cleaning, thermal compound check, fan inspection, driver updates, and performance health review — included in your plan.
Walk In — We Already Know Your Build
Come straight into our repair center and an expert already has your full build profile on file — every component, every prior service, no explaining from scratch.
Full Build History On File
Every component, serial number, and service visit logged permanently. Fast reference for any future repair, upgrade consult, or warranty claim.
Custom PC Fleet Maintenance — We Come to You
We come to you. Periodic onsite maintenance visits keep your custom PC fleet running at peak performance — so you never lose a machine when it matters most.
Custom PC Maintenance Checklist
Ready to Set Up Onsite Maintenance?
We'll assess your fleet, recommend a visit schedule, and set up a multi-unit protection plan. One call gets it started.
Schedule Consult →Scheduled Periodic Visits
Monthly, quarterly, or biannual onsite visits — we build a maintenance schedule around your operation. No surprise downtime, no scrambling for a tech when something breaks.
Multi-Unit Protection Plans
Fleet-level protection plans covering 5–100+ machines. Priority response across all units, discounted parts sourcing, and a single point of contact for all your custom PC needs.
Preventative Over Reactive
Most custom PC failures are predictable — thermal paste dries out, fans collect dust, capacitors wear. We catch these before they cause downtime instead of after.
On-Location NYC Service
We come to your office, studio, or facility. No hauling heavy towers anywhere — our techs arrive with all tools and parts needed to complete maintenance on-site.
Full Service Reports
After every visit, you receive a detailed report on each machine's health, what was done, what was found, and recommended next steps. Full paper trail for every unit.
FAQ
Common Questions
Why is the custom PC diagnostic $125 when standard diagnostics are free?
Custom PCs require 2–4 hours of expert time — we test every component individually, not just a software scan. You get a detailed emailed diagnostic which relays the repair strategy or new custom build strategy. If you proceed with our repair, the full $125 is credited. If you choose not to proceed, the $125 paid is for receiving this expert-level strategy to act on your to-do plan by yourself.
Can I bring my own parts for a labor-only build?
Absolutely — one of our most popular services. Bring your parts list, we’ll assemble, test, and configure everything. We flag compatibility concerns before starting. No upcharge or pressure to buy parts from us.
Do you handle bulk/fleet builds for businesses
Yes. We regularly handle multi-unit builds for trading floors, esports organizations, studios, and offices. We can standardize specs across a fleet, configure each machine identically, set up naming/networking, and provide an ongoing multi-unit maintenance and protection plan. Contact us to discuss fleet pricing.
What does onsite business maintenance include?
Our onsite visits cover: dust cleaning, thermal compound replacement, fan inspection, BIOS/driver/OS updates, storage health scans, RAM and GPU stress testing, PSU verification, cable inspection, security audit, and a full written service report. We build a custom schedule based on your fleet size and usage.
My DIY build won't POST. Can you fix it?
Yes — one of the most common things we see. No-POST is typically bent CPU pins, incompatible RAM, BIOS needing an update, or a DOA component. We identify the exact cause and give you clear options. Bring the whole machine in as-is.
How long does a custom build or repair take?
Standard custom PC builds and repairs complete within 3–5 business days once all parts are confirmed. Our $125 diagnostic itself is typically completed in 1–3 business days, and you receive your emailed strategy report before any work begins.
What does the Custom PC Protection Plan include?
The $25/month plan covers unlimited labor on all repair and maintenance visits — you only pay for part costs if needed. Bring your machine in periodically for thermal paste reapplications, full cleanings, and stress testing. Your complete build history — every component and service visit — is kept on file so every time you come in, we already know your machine. Annual plan available at $300/yr.
Do I need an appointment or can I walk in?
Walk-ins are welcome, but scheduling an appointment is the most efficient way to get started. When you book ahead, we receive all your information before your drop-off so we’re organized and prepared to intake your machine right away. You can schedule online or call us at (212) 599-0339.
Can you upgrade my existing custom PC instead of building a new one?
Absolutely — upgrades are one of the most common services we do. GPU swap, NVMe storage add, RAM upgrade, new AIO cooler, or a full CPU and motherboard upgrade while keeping your existing case. We check compatibility before any parts are ordered and give you a clear quote. No pressure to replace what does not need replacing.
How Can We Help You Today?
Pick the path that fits — we'll take care of everything from there.