Gaming
PC RTX 4080
- Issue
- No display output, fans spinning. No boot sequence.
- Solution
- Diagnosed motherboard failure. Replaced with compatible board.
- Motherboard
- Gaming
- Display
Dell · Gaming Desktop GPU Upgrade · Walkeshwar
Professional Gaming Desktop GPU Upgrade for your Dell laptop or computer in Walkeshwar. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Walkeshwar & nearby areas

Everything included in your Dell Gaming Desktop GPU Upgrade service at Xigox Walkeshwar
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Dell laptop.
Data Migration Included
All your existing data is safely cloned and transferred to the new SSD — no reinstallation needed.
90-Day Upgrade Warranty
90-day warranty on all hardware upgrades. New component failure covered completely.
OS Compatibility Check
Windows, macOS or Linux compatibility verified post-upgrade. Drivers installed if needed.
Same-Day Service
Most Dell SSD/RAM upgrades completed the same day — typically 1–2 hours.
Performance Report
Before/after performance comparison provided so you can see the real-world improvement.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Dell laptop or computer and extends its lifespan
Upgrading from HDD to NVMe SSD delivers 5–10× faster boot times, app launches and file transfers.
SSDs consume significantly less power than HDDs, giving your Dell Computer longer battery life.
Unlike HDDs, SSDs have no moving parts — they're shock-resistant and far less likely to fail.
An SSD upgrade can give an old Dell Computer 3–5 more years of productive use.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,238+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Walkeshwar. Serving all addresses in the 400006 postal zone.
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
Most Dell Gaming Desktop GPU Upgrade jobs in Walkeshwar are completed same-day. Urgent service available for critical cases.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Dell Computer Gaming Desktop GPU Upgrade after repair — always.
Collection and return anywhere in Walkeshwar at no charge for lab-based Dell work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Dell Gaming Desktop GPU Upgrade work begins.
Who repairs your device
Your Dell is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.

From booking to delivery — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Gaming Desktop GPU Upgrade for your Dell laptop or computer in Walkeshwar. We'll confirm within minutes.
An experienced technician picks up your Dell laptop or computer from your Walkeshwar address at no cost. No travel required.
Your Dell laptop or computer is assessed by a specialist trained on Dell hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Gaming Desktop GPU Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Dell specialists perform Gaming Desktop GPU Upgrade using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Dell laptop or computer is returned to your Walkeshwar address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 12 reviews shown
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Repair examples
Gaming
PC RTX 4080
Dell
Vostro 3910
Technician's note
Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.
Dell
OptiPlex 7010
Technician's note
PSU exceeded 5-year lifespan. Recommended surge protector for office fleet.
Lenovo
ThinkCentre M70t
Technician's note
Component-level repair saved customer from motherboard replacement cost.
Custom
Build (AMD Ryzen 7)
Technician's note
Old PSU only had one 8-pin PCIe connector. New 750W provides clean, stable power for the RTX 4070.
ASUS
ROG Strix GT35
Technician's note
Thermal paste had completely dried out. Applied premium thermal compound rated for 8+ years.
Watch & learn
Repair videos from our Virar West workshop
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Xigox is Walkeshwar's leading independent specialist for Dell Computer repair. Our engineers are not generalists — they undergo dedicated training on Dell hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Dell product lines, earning a 4.9-star average customer rating.
We stock genuine Dell parts and OEM-compatible components for every common Computer fault — from screen replacements and battery swaps to logic board repairs and data recovery. Before any work begins, you receive a written cost estimate. Our ₹350 inspection fee is refunded if you proceed with the repair.
We actively serve the entire 400006 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Walkeshwar Road, our service coverage extends across Walkeshwar and all surrounding localities. In addition to Walkeshwar, we also provide doorstep repairs and free pickup for lab work for customers in Malabar Hill, Nepean Sea Road, Kemps Corner and other nearby areas.
Straightforward Dell jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Walkeshwar. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
Every Dell repair at Xigox is covered by a 90-day warranty on all parts and labour. If the same fault recurs within the warranty period, we fix it at no charge. Our after-repair WhatsApp support means we are always available to answer questions about your Dell Computer.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Walkeshwar & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Product lines
Dell does not build one desktop — it builds 7 separate series, and Gaming Desktop GPU Upgrade is a different job on each. Xigox services Alienware, Inspiron, Latitude and OptiPlex and the rest of the Dell range. We regularly take in Alienware, Inspiron, Latitude and OptiPlex, along with Precision, Vostro and XPS units for Gaming Desktop GPU Upgrade in Walkeshwar. Specific Dell models on our current service list include Dell Inspiron Desktop, Dell OptiPlex 7010, Dell Precision 3660 and Dell Vostro 3910. If your Dell model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.
The Dell Vostro 3910 is Dell's small-business laptop/desktop line — positioned between the consumer Inspiron and the enterprise Latitude/OptiPlex lines, aimed at small businesses that want manageability without full enterprise IT overhead.
The Dell XPS 8960 is Dell's premium consumer desktop tower, offering stronger components and build quality than Inspiron desktops while remaining more accessible than the Precision workstation line.
The Dell Inspiron Desktop is Dell's mainstream consumer desktop tower — everyday home computing with straightforward, accessible internals for upgrades and repairs.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
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3 min readSelect your Dell model for model-specific service details and pricing
Complete range of Dell repair and upgrade services at Xigox
Not sure if it's a Gaming Desktop GPU Upgrade issue? Check these common Dell problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Gaming Desktop GPU Upgrade · 90-day warranty
Serving Walkeshwar and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Walkeshwar, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Walkeshwar — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Walkeshwar — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
How it's done
What our technicians do, what it requires, and how to tell you need it.
For an upgrade rather than a repair, our technicians check the GPU's solder joints and VRM components for the specific failure signatures common to its chip generation, re-flow or repair at the component level where the board design allows it, and verify stability under sustained load — not just a quick idle test.
Typical time: 1–4 hours
Why waste time on aggregators? Get direct service without middleman markup with Xigox. A gaming PC that won't boot, frame drops, or overheating during gameplay in Walkeshwar — these require a technician who knows gaming hardware. Xigox's gaming repair team identifies whether it's a GPU issue, VRM failure, or thermal problem — fixing only what's broken. When it's Dell Gaming Desktop GPU Upgrade you need in Walkeshwar, Xigox applies this same standard: a written quote before any work begins, genuine-grade parts, and a 90-day warranty covering the finished Dell Gaming Desktop GPU Upgrade — parts and labour both.
Reliability matters for this job. That's why our technicians exclusively use original-specification parts for your Dell. Rather than counterfeit components, we source from established suppliers. This helps your job last, backed by our written 90-day warranty.
Xigox's responsibility extends beyond the repair itself. The Xigox after-service team remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise in the post-repair period, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Walkeshwar return to Xigox.
Every job completed by Xigox in Walkeshwar comes with a documented three-month warranty on parts and labour. That means, if anything goes wrong within 3 months, we fix it at zero extra cost. You get a written warranty card with every job, so the terms are clear.
Businesses across Walkeshwar trust our repair to maintain productivity. We offer AMC agreements, a priority response queue, and a single point of contact. From a small team or an entire floor, Xigox manages this repair for your Walkeshwar workspace with GST invoices and complete service reports.
Is your deadline today? Xigox offers emergency this job in Walkeshwar for time-sensitive situations. From a presentation tomorrow and your Dell just crashed, our emergency service moves your Dell to the front of the line, so most repairs can be finished the same business day. Emergency this job can be arranged including weekends in Walkeshwar. Just say 'priority' when calling and our team will fast-track your job immediately.
Getting your Dell fixed in Walkeshwar is designed to be straightforward. First, message us at +91 74997 61196 sharing your issue. Then, our free pickup technician arrives at your Walkeshwar address within the same day. Our engineers then perform a detailed diagnostic (₹350, refunded if you proceed). After your approval, this repair is completed with OEM-grade parts — and your Dell is delivered back to you. Total turnaround: 24-48 hours.
Not everyone in Walkeshwar can handle complex this job. Xigox's engineers possess years of experience specifically for Dell hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Walkeshwar clients.
Completing the repair is just the first step at Xigox. Prior to delivery in Walkeshwar, it undergoes a comprehensive multi-point inspection. We verify that your repair was executed flawlessly, testing screen calibration. This attention to detail is why our return rate is so low across Walkeshwar.
There are many repair shops in Walkeshwar, however, Xigox stands out for this job. We believe in total honesty. Each job begins with a thorough diagnostic inspection for ₹350, which is fully refunded if you proceed. No surprise fees — only expert job in Walkeshwar.
Not sure what's wrong with your Dell? Before you commit to any repair, Xigox conducts a comprehensive hardware inspection. While we charge a nominal ₹350, this amount is fully refunded when you approve the quote. Our technicians in Walkeshwar will explain the exact fault clearly so you can make an informed decision.
Thousands of satisfied customers across Mumbai, Thane and Palghar can't be wrong. Xigox is your go-to partner for Dell Gaming Desktop GPU Upgrade in Walkeshwar. Each service comes with a 90-day warranty, OEM-grade parts, and complete transparency. Get your quote — call +91 74997 61196.
Service area
Xigox provides dell gaming desktop gpu upgrade across Walkeshwar (PIN 400006), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Walkeshwar area and the neighbourhoods around it.
Localities we cover in Walkeshwar: Malabar Hill. Wherever you are in Walkeshwar, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Walkeshwar Temple, Banganga Tank and Hanging Gardens (nearby), and along Walkeshwar Road, Carmichael Road and Napean Sea Road. If you're near any of these landmarks, same-day pickup for dell gaming desktop gpu upgrade is almost always available.
We also serve these nearby areas — tap your locality for local dell gaming desktop gpu upgrade:
4.9 from 9,605 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: Worli, Dadar
~7.3 km from Walkeshwar. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
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