RAM for Desktop | Buy Computer Memory Online at Best Price
RAM for Desktop is the key to converting slow, older PCs into efficient machines for work, study, or light gaming. At Vision IT, our DDR1, DDR2, DDR3, and DDR4 RAM upgrades deliver affordable, quality solutions tailored for Indian desktops.
We stock trusted Samsung RAM and Hynix RAM, ensuring every module meets global performance and reliability standards.
In this guide, we look at the best RAM for PCs in India. We compare DDR3 and DDR4. We also present top module options.
Explore our full desktop RAM catalog here — prices start from ₹600.
Browse All Modules
Here are six RAM modules from Vision IT’s catalog. They include Samsung and Hynix RAM from DDR1 to DDR4 generations. These modules are tested and optimized for Indian desktop systems.
Available in Samsung and Hynix versions. Ideal for very old desktops needing minimal revival
512 MB RAM DDR2 PC2-4200 (533 MHz) Specfications
Spec | Detail |
Type | DDR2 |
Capacity | 512 MB |
Speed | 533 MHz |
Ideal Use | Legacy desktops with light tasks |
One of the earliest DDR modules, useful for vintage systems. Available in Samsung and Hynix variants for legacy PCs.
1 GB RAM DDR PC1-3200 (400 MHz) Specifications
Spec | Detail |
Type | DDR |
Capacity | 1 GB |
Speed | 400 MHz |
Ideal Use | Very old desktops with minimal requirements |
Offers moderate performance boost for legacy desktops. Comes in both Samsung and Hynix builds, fully tested for reliability.
2 GB RAM DDR2 PC2-6400 (800 MHz) Specifications
Spec | Detail |
Type | DDR2 |
Capacity | 2 GB |
Speed | 800 MHz |
Ideal Use | Legacy desktops needing better multitasking |
A stronger legacy option, suitable for general tasks on PC. Available in Samsung and Hynix options, ideal for stable multitasking.
4 GB RAM DDR2 PC2-6400 (800 MHz) Specifications
Spec | Detail |
Type | DDR2 |
Capacity | 4 GB |
Speed | 800 MHz |
Ideal Use | Older systems running light applications |
A mainstream choice for many DDR3 desktops in India. Powered by Samsung RAM modules for consistent high-speed performance.
8 GB RAM DDR3 PC3-14900 (1866 MHz) Specifications
Spec | Detail |
Type | DDR3 |
Capacity | 8 GB |
Speed | 1866 MHz |
Ideal Use | Students, multitasking, light gaming |
For heavier workloads on DDR3 systems — editing, multitasking, etc. Built using premium Hynix chips for professional workloads.
16 GB RAM DDR3 PC3-14900 (1866 MHz) Specifications
Spec | Detail |
Type | DDR3 |
Capacity | 16 GB |
Speed | 1866 MHz |
Ideal Use | Professionals, heavy multitasking |
What Is RAM and Why Does It Matter?
RAM (Random Access Memory) is your computer’s fast, short-term memory. Unlike hard drives or SSDs that store data forever, RAM keeps the programs and data your computer is using right now. When you open a browser tab, launch software, or switch between applications, the system relies on RAM to respond swiftly.
Without enough RAM, desktops—especially older ones common in India—can lag, stutter, or freeze. An upgrade to the right RAM module is one of the easiest and most cost-effective ways to restore performance.
Signs Your Desktop Needs a RAM Upgrade
If your PC feels slow even after reinstalling Windows or cleaning up files, it may not be a software issue — your RAM could be the limiting factor. Frequent freezing, slow app launches, and lag during multitasking are classic signs your system needs a memory upgrade.
Why Upgrade RAM for Desktop PCs?
In India, many users continue to use desktops built before 2015 with limited memory. Upgrading RAM via Vision IT offers several advantages:
- Better multitasking: Run multiple applications, browser tabs, and background services smoothly.
- Improved responsiveness: Office tools, study apps, and light editors respond faster.
- Gaming benefit: Even simple gaming setups see better performance with adequate RAM.
- Cost efficiency: Upgrading memory is far cheaper than replacing core hardware.
- Future readiness: As software evolves, more memory helps your system stay usable.
When you upgrade with Vision IT, Vision IT provides tested modules and support. This helps you feel confident that your desktop will last longer.
DDR3 vs DDR4: Choosing the Right Generation
Understanding DDR3 and DDR4 is essential before you buy:
Feature | DDR3 | DDR4 |
Speed range | 1066 – 1866 MHz | 2133 – 2400 MHz and higher |
Power efficiency | Moderate | Better (lower voltage) |
Cost | More affordable | Slightly higher |
Use case | Older desktops | Modern systems, multitasking, light gaming |
- Choose DDR3 for desktops built between about 2010 and 2015.
- Use DDR4 for machines built from 2015 and later to gain improved speed and efficiency.
Note: DDR3 and DDR4 are physically incompatible. The slot on your motherboard determines which generation you can use. If unsure, contact our tech team with your PC model, and we will assist.
Recommended RAM Capacities for Users
Choose memory size based on how you use your PC:
- 4 GB (DDR2/DDR3) — For basic tasks such as browsing, document editing, or older systems.
- 8 GB (DDR3/DDR4) — Ideal for everyday use: study, office, light multitasking.
- 16 GB (DDR3/DDR4) — Recommended for design software, multitasking, or moderate gaming.
- 32 GB+ — For heavy users doing virtualization, 4K editing, or demanding workloads.
If your system supports DDR3, 8 GB often gives the best balance of performance and cost. For newer desktops, DDR4 8 GB or 16 GB offers better longevity.
How to Check Your Desktop’s RAM Compatibility
To avoid mismatches and errors:
- Check your motherboard or system manual for the supported RAM generation, maximum capacity, and recommended speeds.
- Send us your PC model and existing specs — our tech team can guide you to the correct module.
- Avoid guesswork: an incompatible module may prevent your system from booting properly.
Why Choose Vision IT for Your RAM Upgrades
- We are a Microsoft Authorized Refurbisher, ensuring quality and trust.
- We stock all major memory generations — DDR1 to DDR4, ensuring compatibility with both legacy and modern desktop systems. Samsung and Hynix source every module, ensuring long-term reliability and consistent speed.
- Learn about our refurbisher status on our Microsoft refurbs page.
Laptop RAM Upgrades – Boost Performance Easily
At Vision IT, we not only provide RAM for desktops — we also offer DDR3 and DDR4 Samsung & Hynix Laptop RAM modules, all tested and backed by warranty. Whether you need a simple memory boost or a full system refresh, Vision IT delivers reliable laptop performance upgrades across India.
Genuine Microsoft Licenses
We also supply lifetime-valid Microsoft Windows licenses through our verified portal — Get Genuine Windows Licenses .
Each license is digitally verified and ideal for both refurbished and new PCs.
Frequently Asked Questions
Is 8 GB RAM enough for 5 years?
For standard tasks like office, study, and browsing — yes. For gaming or editing, 16 GB offers more headroom.
Will new RAM always work with my desktop?
Only if your system supports that generation (DDR type) and capacity. We help verify compatibility.
Do Vision IT RAM modules come with warranty?
Yes — a 3-year replacement warranty covers most of them. Please check the product listing.
Does RAM speed (MHz) matter much?
It can improve responsiveness in memory-intensive tasks—but compatibility with your system is key.
Do I need a BIOS update to support new RAM?
Sometimes. Especially for higher capacity or newer modules. We’ll guide you if needed.
Can I add RAM without replacing all existing modules?
Usually yes, if your system has free slots and supports additional capacity.
How do I know how much RAM my PC supports?
Use your motherboard specs or share your model with us — we’ll pinpoint the limit and suitable type.
Why choose DDR3 in 2025?
Because many desktops still use DDR3. Our DDR3 modules offer value and usable upgrades without needing a full system replacement.
Order Now – Limited Stock Available!
Ready to enhance your desktop performance?
Visit our Memory / RAM Section — modules begin from ₹600.
Stock is limited, especially for rare or high-demand modules. Order now to keep your system future ready.