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Custom Builds · Expert Assembly

PC BUILD. CENTER — TECHMANDIR

Dream it, spec it, build it. From entry-level setups to liquid-cooled extreme gaming rigs — every component hand-picked, every cable managed, every benchmark tested before delivery.

300+
PCs Built
1yr
Warranty
100%
Tested Before Handover
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Intel Core i9AMD Ryzen 9NVIDIA RTX 4090AMD RX 7900DDR5 RAMNVMe SSDCustom Water LoopRGB BuildSilent Cooling Intel Core i9AMD Ryzen 9NVIDIA RTX 4090AMD RX 7900DDR5 RAMNVMe SSDCustom Water LoopRGB BuildSilent Cooling
Build Categories

Choose Your Rig

From budget-smart setups to beast-mode workstations — we build for every use case and every wallet.

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Entry Level
Smart Starter
Perfect for students, office work, light gaming, and everyday computing. Maximum value for minimum spend.
  • Intel Core i3/Ryzen 5 processor
  • 8GB DDR4 RAM
  • 256GB NVMe SSD
  • Integrated / Entry GPU
  • Efficient Mini/Mid Tower case
From Rs. 45,000 / build
Get Quote
🔥
Extreme / Workstation
Beast Mode
4K gaming, 3D rendering, video production, AI workloads. No compromises, no thermal throttling, no regrets.
  • Intel i9 or Ryzen 9 / Threadripper
  • 64GB DDR5 RAM
  • 2TB NVMe + 4TB storage
  • RTX 4080/4090 or RX 7900 XTX
  • Custom liquid cooling loop
From Rs. 2,00,000 / build
Get Quote
What Goes In Your Build

Every Component Explained

We'll walk you through every part of your build — what it does, why it matters, and what options fit your budget. Full transparency, always.

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Processor (CPU)
Intel Core i3–i9 · AMD Ryzen 5–9 · Threadripper
Core
🎮
Graphics Card (GPU)
NVIDIA RTX 4060–4090 · AMD RX 7600–7900 XTX
Performance
🔲
Motherboard
Intel B760/Z790 · AMD B650/X670 · ATX/mATX
Core
💾
RAM
8GB–128GB · DDR4 or DDR5 · 3200–6000MHz
Performance
💿
Storage (SSD/HDD)
256GB–4TB NVMe SSD · HDD for bulk storage
Core
Power Supply (PSU)
500W–1200W · 80+ Gold/Platinum certified
Core
🏠
PC Case
Mini-ITX · mATX · ATX · Full Tower · Tempered Glass
Aesthetics
❄️
Cooling Solution
Air cooling · 240/360mm AIO · Custom loop
Thermal
How We Build

The Build Process

Every TechMandir build follows a rigorous 6-step process ensuring your system is perfect before it ever reaches your desk.

01
Consultation
Requirements Discovery

We sit with you (in store or over WhatsApp) and understand your use case, gaming preferences, software, monitor, and budget. No generic builds — every system is tailored.

02
Planning
Component Selection & Quote

We build a detailed parts list optimized for your goals. You get a transparent, itemized quote — every component listed with price. No surprises.

03
Sourcing
Genuine Parts Procurement

We source all components from authorized distributors. Every part comes with its manufacturer warranty. Serial numbers verified, packaging intact.

04
Assembly
Expert Build & Cable Management

Our experienced builders assemble your system in a clean environment. Every cable is managed for maximum airflow and aesthetics. Thermal paste applied correctly. Everything seated properly.

05
Testing
Stress Testing & Benchmarking

We run 24-hour stress tests, temperature monitoring, gaming benchmarks, and memory tests. If anything isn't performing as expected, we fix it before calling you.

06
Delivery
Handover with Full Documentation

You receive your build with OS installed, drivers updated, benchmark report, component serial numbers, and 1-year TechMandir warranty. Ready to game the moment you get home.

Past Builds

Recent Showcase

A sample of systems we've built for clients across Kathmandu.

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Gaming Rig · Client: Dipesh M.
The "Citadel" — RTX 4070 Build
i7-14700KRTX 4070 Ti 32GB DDR52TB NVMe 360mm AIOWhite Aesthetic
Rs. 1,40,000
🎬
Video Workstation · Client: Anisha R.
The "Director" — Creator Pro
Ryzen 9 7950XRTX 4080 64GB DDR54TB NVMe Custom LiquidBlack Build
Rs. 2,80,000
🎮
Budget Gaming · Client: Sushant K.
The "Rookie" — 1080p Champion
i5-13400FRTX 4060 16GB DDR41TB SSD Air CoolingRGB Compact
Rs. 85,000
Office Setup · Client: Sunrise Co.
The "Desk Fleet" — 10× Office Builds
i3-13100Integrated 8GB DDR4256GB SSD Mini TowerSilent
Rs. 45,000 × 10
Our Promise

1-Year Warranty & Support

Every PC we build is backed by TechMandir's exclusive 1-year build warranty — covering labor, components, and your peace of mind.

Start Your Build →
🛡️
1-Year Build WarrantyAny part fails within 1 year, we replace it at no cost to you.
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Free Re-tuningReturn for a free thermal paste refresh and dust clean at 6 months.
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Lifetime Tech SupportWhatsApp support from our technicians for the life of your build.
⬆️
Free Upgrade ConsultationReady to upgrade your GPU or RAM? We'll advise you for free.
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Full DocumentationSerial numbers, benchmark scores, and build receipt handed to you at pickup.
Client Feedback

What Builders Say

"
★★★★★

They built my dream gaming rig in 2 days. Cable management is flawless, runs ice-cold, and they explained every component choice. Worth every rupee.

Aditya Karki
Student Gamer, Lalitpur
🖥️ RTX 4070 Gaming Build
"
★★★★★

Ordered 10 office PCs for our company. TechMandir delivered on time, all running perfectly. The team was professional and communication was great throughout.

Ramesh Pradhan
IT Manager, Sunrise Enterprises
💼 10× Office Build Fleet
"
★★★★★

My Ryzen 9 video editing workstation handles 4K DaVinci Resolve perfectly. TechMandir understood what a video editor actually needs — not just what sounds impressive.

Anisha Rana
Freelance Video Editor
🎬 Creator Workstation

Ready to Build?

Tell us your budget and what you'll use it for. We'll design the perfect build for you — free consultation, transparent pricing, no pressure.

📞 💬