Back to Services
PC & Laptop Computers

PC & Laptop Computers

We provide, repair, and upgrade genuine PC and laptop computers for individuals and businesses. Our professional IT services range from configuration consultation and workstation assembly to routine maintenance and emergency data recovery.

100%
Genuine equipment
2-4 hours
On-site repair
3 years
Long-term warranty
PC & Laptop Computers
High performance
Powerful configuration
Professional repair
Quick response

Computer for Sale

Genuine Dell, HP, Lenovo, and ASUS PCs and laptops at the best prices.

Repair & Upgrade

SSD replacement, RAM upgrade, screen replacement, motherboard repair — all done on the same day.

Scheduled Maintenance

Cleaning, checking hardware health, and optimizing system performance.

DELL
HP
LENOVO
ASUS
ACER
MICROSOFT
INTEL
AMD
SAMSUNG
KINGSTON
DELL
HP
LENOVO
ASUS
ACER
MICROSOFT
INTEL
AMD
SAMSUNG
KINGSTON
DELL
HP
LENOVO
ASUS
ACER
MICROSOFT
INTEL
AMD
SAMSUNG
KINGSTON
Comprehensive Computing Solutions for Every Need
100% Authentic
Trusted IT Partner

Comprehensive Computing Solutions for Every Need

From students needing a thin and light laptop for their studies, to office workers requiring a stable, integrated PC for ERP/accounting, to designers needing a powerful workstation for 3D rendering — we advise on the precise configuration and provide genuine equipment at the most competitive prices. We don't just sell machines; we support you throughout the entire device lifecycle: installation, maintenance, upgrades, and data recovery when needed.

"We don't just sell computers — we advise on the best solution to suit your budget and actual needs."

Full-Service Computer Services

From new purchases, repairs, upgrades to maintenance — all in one place.

Providing Authentic PCs & Laptops

Authorized dealer of Dell, HP, Lenovo, and ASUS products — direct import, competitive prices, and 12-36 month manufacturer's warranty. Consultation on configurations tailored to your needs: office, graphics, gaming, and programming. Special discounts for bulk purchases for businesses.

Sales & Consulting
Providing Authentic PCs & Laptops

Custom PC Assembly

We build custom PCs according to customer specifications — from budget-friendly office PCs costing around 5 million VND to graphics/gaming workstations costing over 50 million VND. We use genuine Intel/AMD components, Kingston/Corsair RAM, and Samsung/WD SSDs. 24-hour stress testing is performed before delivery.

Repair & Replacement of Parts

We repair all hardware faults: laptop screen replacement, keyboard replacement, motherboard repair, battery replacement, display cable replacement. SSD, RAM, and WiFi card upgrades. Genuine parts, clear warranty. Many cases can be completed on the same day.

Software & Operating System Installation

Install licensed Windows, Office 365, MISA/Fast accounting software, AutoCAD, and Adobe Creative Suite. Install standard drivers and optimize for fast startup. Set up business email, connect printers and the internal network. Remove viruses and bloatware completely.

Repair
Software & Operating System Installation

Product & Service Categories

From personal computers to enterprise IT infrastructure — a wide range of options to suit every budget.

Laptops for Office and Students

Dell Inspiron, HP Pavilion, Lenovo IdeaPad laptops — 14-15.6" screens, Core i5/Ryzen 5 processors, 8GB RAM, 512GB SSD. Lightweight, long battery life, prices from 10-18 million VND. Suitable for studying, office work, and light entertainment.

Enterprise PC

Dell OptiPlex, HP ProDesk, Lenovo ThinkCentre — compact design, stable 24/7 operation for ERP and accounting software. 3-year on-site warranty, standard drivers, centralized management via Active Directory.

Graphics & Engineering Workstation

Dell Precision, HP ZBook — Xeon/Core i9 CPU, NVIDIA Quadro/RTX GPU, 32-128GB RAM, 1-4TB NVMe SSD. ISV certified for AutoCAD, SolidWorks, Adobe CC, DaVinci Resolve.

Accessories & Upgrade Parts

Samsung/WD SSDs, Kingston/Corsair RAM, Dell/LG monitors, mechanical keyboards, ergonomic mice, headphones, laptop backpacks. Replacement parts: laptop batteries, adapters, keyboards, LCD screens.

IT Service Ecosystem

The computer service lifecycle — from initial consultation to long-term support.

Advice & Shopping

We analyze your usage needs and recommend suitable configurations and brands. We offer competitive pricing and support 0% interest installment payments.

Installation & Deployment

Install a licensed operating system, specialized software, establish network connectivity, and set up a printer. Transfer data from the old computer to the new one.

Maintenance & Upgrades

Perform hardware cleaning every 3-6 months, check hard drives, and upgrade RAM/SSD when necessary. Update security automatically.

Repair & Data Recovery

Fast hardware/software troubleshooting. Data recovery from failed hard drives, system restoration after failures.

Targeted Solutions

Targeted Solutions

Each client has different IT needs — we provide the most suitable advice.

Students & Freelancers

Slim and lightweight laptops with long battery life for mobile learning and work. Special SSD + RAM upgrade packages for used laptops. Free installation of learning and programming software included with the machine.

Office & Accounting

PCs are configured to standard specifications for ERP, MISA, and Fast Accounting. Multifunction printers are shared across the network. Regular maintenance is provided on a monthly/quarterly basis, and accounting data is automatically backed up.

Designer & Content Creator

Workstation with dedicated GPU for AutoCAD, 3ds Max, Premiere Pro, and After Effects. Features include a 4K IPS display, 32-64GB of RAM, and a high-speed NVMe SSD. We offer cost-effective PC build advice for rendering and video editing.

Businesses & Chain Stores

We provide a large quantity of synchronized PCs/laptops for the entire company. We install multiple operating systems and software using standard images. We offer comprehensive IT maintenance outsourcing based on SLA, with remote support available within 15 minutes.

Customer Service Process

Customer Service Process

Transparency, speed, and professionalism from start to finish.

01

Receiving Requests

Customers can contact us via hotline, Zalo, Facebook, or bring their devices directly to the store. Staff will receive the information, listen to the customer's needs, and record the device's condition.

02

Inspection & Quotation

Technicians perform detailed hardware/software checks, identify the root cause of the problem, or advise on new configurations. Transparent pricing with no hidden costs.

03

Service Delivery

Repair, replace parts, install software, or assemble new machines. Customers receive progress updates via Zalo. Many cases are completed within 1-3 hours.

04

Quality Control

Perform a full functional test after repair/assembly: CPU stress test, RAM check, hard drive benchmark, screen test, WiFi and Bluetooth test. Ensure the machine is working perfectly.

05

Delivery & Warranty

The device is delivered with a clear warranty card and basic user manual. Free technical support is available via phone/Zalo throughout the warranty period. Exchanges are accepted if there are technical defects.

Why Choose Quang Duc?

We are committed to providing superior quality and after-sales service for all our computer products.

Competitive Prices — Long Warranty

We import directly from distributors, without intermediaries. Our prices are always the most competitive on the market, with a 12-36 month manufacturer's warranty. We offer a 1-to-1 replacement within the first 30 days if there is a manufacturer defect.

Fast Repair — Get it Done the Same Day

Many component replacements and software fixes are completed within 1-3 hours. Mainboard repairs and laptop screen replacements take 24-48 hours. Temporary laptops are available for loaner use during longer repair periods.

Experienced Technical Team

Our technicians are certified Dell/HP/Lenovo and have 5-10 years of experience. We repair everything from motherboards to chips (mainboard repair, VGA chip replacement). We guarantee no charge if we cannot fix the problem.

Useful Computer Knowledge

Useful Computer Knowledge

Things you need to know before buying a computer or upgrading your equipment.

Upgrading to an SSD: The Fastest Way to Revive an Old Computer

A slow computer doesn't necessarily mean you need a new one. Replacing your HDD with an NVMe SSD can make Windows boot up in 8 seconds (instead of 60 seconds) and open Chrome/Excel up to 5 times faster. The cost is only 500,000-1,500,000 VND for a 256-512GB SSD — a small investment with big results. Suitable for laptops from 2015 onwards.

Buying a Laptop: 5 Most Important Criteria

1) CPU: Intel Core i5/Ryzen 5 or higher for office work, i7/Ryzen 7 for graphics. 2) RAM: Minimum 8GB, 16GB recommended. 3) Hard drive: SSD required (do not buy HDD). 4) Screen: IPS Full HD or higher, avoid TN screens. 5) Battery: Minimum 40Wh for 6 hours of use. Note: Don't choose a laptop just because it's cheap — RAM and SSD can be upgraded later, but the CPU and screen cannot.

Pre-built PCs vs. Custom-built PCs: Which Should You Choose?

Pre-built PCs (Dell OptiPlex, HP ProDesk): 3-year manufacturer's warranty, on-site support, stable drivers, compact and space-saving design. Suitable for offices and businesses. Custom-built PCs: Flexible component options, 15-25% better performance-to-price ratio, suitable for gaming and demanding graphics applications. Recommendation: Businesses should choose pre-built PCs (saving on IT support costs), individuals should build custom PCs.

Frequently Asked Questions

The most common questions when buying, repairing, and upgrading computers.

All products come with a manufacturer's warranty of 12-36 months, depending on the brand. Additionally, we offer a 6-12 month store warranty for assembly and repair services. We offer a 1-to-1 replacement within the first 30 days if there is a manufacturer defect.

Depending on the extent of the damage: Software installation, SSD/RAM upgrade: 1-3 hours (immediate service). Laptop screen and keyboard replacement: same-day or 24 hours if parts need to be ordered. Mainboard repair: 2-5 days depending on the extent of the damage. Temporary machines are available for loan if repairs take longer.

256GB SSD: 500,000-700,000 VND. 512GB SSD: 900,000-1,300,000 VND. 1TB SSD: 1,500,000-2,500,000 VND. Includes replacement labor, data cloning from the old drive to the new SSD, and Windows reinstallation if needed. Price includes parts and installation.

Yes. We install all software: licensed Windows, Office 365, MISA/Fast accounting software, AutoCAD, Adobe Creative Suite, programming software (VS Code, IntelliJ). We also install standard drivers, optimize startup times, and provide free virus removal.

Yes. We offer on-site repair services within the city limits. Technicians will arrive within 2-4 hours of receiving your request. Travel fees range from 50,000 to 100,000 VND depending on the area. Travel is free for customers with maintenance contracts.

Priority order: (1) Replace HDD with SSD — most effective, 5-10 times faster. (2) Upgrade RAM from 4GB to 8-16GB — smoother multitasking. (3) Clean Windows reinstallation — remove bloatware. (4) Clean heatsink + replace thermal paste — reduce heat, increase performance. The total cost is only 1-3 million VND, but the machine runs like new.

Yes. We offer 0% interest installment payments via credit card (6-12 months) or through a finance company (for orders of 5 million VND or more). Only your ID card and household registration are required; applications are processed quickly within 15 minutes.

In many cases, data recovery is possible. If the hard drive has logical errors (bad sectors, lost partitions): the data recovery rate is 90-95%. If the hard drive is physically damaged (clicking, not recognized): it needs to be sent to a specialized cleanroom, and the recovery rate is 60-80%. Always shut down the computer immediately when you hear strange noises from the hard drive to increase the chances of data recovery.

Start Your Project

Looking for a
similar solution ?

Let our expert team survey your current setup and provide a consultation on the most optimal IT infrastructure architecture, completely free of charge.