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Specialized Service • Devpura, Mainpuri

Desktop PC Repair & Custom Builds

Genuine OEM components, dedicated technical engineering, and fast express turnaround across Mainpuri district.

Open Today 10 AM - 8:30 PM
Direct Helpline / Survey
94118 51491
4.5★ (281 Reviews) Devpura
All Services 9 Services
CCTV Fitting & Sales Laptop Repair & Motherboard Lab Desktop PC Repair & Custom Builds Printer Repairing & Servicing 15-Min Toner Refilling & Inks Laptop Screen Replacement Wireless Earbuds & Gadget Repair Data Recovery & Backup Solutions Office IT Setup, Network & AMC
Sumit Infotec Promise
  • 100% Genuine OEM Spare Parts
  • Up to 90 Days Service Warranty
  • On-Spot Quick Diagnosis in Mainpuri
  • Transparent & Honest Pricing
Book Free Diagnosis
Need Quick Help?

Speak directly with our technical supervisor at Devpura, Mainpuri.

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Google Reviews
4.5★ (281)
Justdial Rating
4.9/5 (496)
Desktop & Workstation Specialists Fast Same-Day Repairs

Complete Desktop Computer Repair & Custom PC Builds in Mainpuri

Whether your office desktop won’t boot, suffers frequent Blue Screen of Death (BSOD) crashes, or you’re looking to build a high-performance gaming or video editing PC, Sumit Infotec delivers unmatched hardware reliability, original components, and tailored configurations in Mainpuri.

Intel Core & AMD Ryzen
Custom Gaming Rig Builds
Original SMPS & Power Supplies
100% Genuine Warranties
Desktop PC Repair and Custom Rig Assembly Mainpuri
Over 8,000+ Desktop Systems Serviced & Assembled

Offices • Cyber Cafes • Schools • Graphic Studios • Gamers

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Our Desktop PC Services

From power supply diagnostics to complete high-end gaming PC assembly with ARGB cooling and cable management.

SMPS & Power Supply Repairs

Testing voltage fluctuations, replacing burnt power supplies with 80 Plus bronze/gold certified units from Corsair, Cooler Master, and Circle.

  • Heavy 12V Rail Stability Check
  • Protection against Power Surges
  • Modular & Non-Modular Options
Custom Gaming & Workstation Builds

Tailor-built rigs for gaming, 4K video editing, AutoCAD 3D design, and stock trading with optimal cooling, ARGB fans, and clean cable routing.

  • NVIDIA RTX & AMD Radeon Graphics
  • AIO Liquid Coolers & Mesh Cabinets
  • Budget to Extreme Rigs
Motherboard & CPU Troubleshooting

Fixing continuous beeping sounds, RAM slot dead issues, bent CPU socket pins, CMOS battery errors, and corrupted UEFI BIOS flashing.

  • ASUS, Gigabyte, MSI, ASRock Boards
  • Capacitors & VRM Power Stage Repair
  • Same-Day Testing in Lab
OS Installation & Software Tuning

Clean installation of Genuine Windows 11 / Windows 10, Microsoft Office, Antivirus protection, hardware drivers, and system optimization.

  • 100% Virus & Malware Removal
  • Fast Boot Optimization
  • Full Data Backup Prior to Format
Top Hardware Components We Use
Intel Core i3 / i5 / i7 / i9 AMD Ryzen 3 / 5 / 7 / 9 NVIDIA GeForce RTX Gigabyte & ASUS Motherboards Corsair & G.Skill High-Speed RAM Western Digital & Kingston NVMe

Our 4-Step Desktop PC Service Roadmap

Structured workflow for quick repairs and custom assemblies.

Step 1
Bench Testing

Checking PSU output voltages and RAM/motherboard integrity.

Step 2
Quotation

Providing honest repair and upgrade cost estimation.

Step 3
Assembly / Repair

Installing genuine parts, thermal paste, and cable routing.

Step 4
Burn-In Testing

Running hardware stress tests to ensure 100% stability.

Desktop PC Service Estimates
Affordable Rates
Service Type Turnaround Key Inclusions Action
Windows OS Installation & Drivers 1 Hour Win 10/11, MS Office suite, basic essential tools, driver tuning Book Service
SMPS Power Supply Replacement Same Day High-grade 450W / 550W / 650W PSU with 2 to 3 years warranty Get Quote
Custom Gaming / Office PC Assembly 1 - 2 Days Component matching, professional cable ties, BIOS setup, stress test Build PC

Need Your Desktop Fixed or Upgraded?

Visit our Devpura workshop or contact our technician for advice.

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