Best Gaming PC Build Under ₹15,000 in India [2025 Edition]

Are you searching for the best gaming PC under ₹15,000? Whether you’re a student, beginner, or someone on a tight budget, this ultra-affordable PC build under 15k is a great starting point for light gaming, online work, and learning the ropes of PC hardware. With the right combination of new components, you can get a surprisingly capable machine without compromising on essential performance.

Let’s dive into the best computer under 15000 that you can build in 2025!

🎮 Full Build Breakdown – Gaming PC under 15K

🧾 Total: ₹17,328

🎮 Performance Expectations

This gaming PC under ₹15,000 can easily handle popular eSports titles and indie games at 720p resolution on low to medium settings. You’ll enjoy smooth performance in:

• Valorant – 60–80 FPS
• CS:GO – 50–70 FPS
• League of Legends – 70+ FPS
• Dota 2 – 50–60 FPS
• GTA V (Low Settings) – 25–35 FPS
• Minecraft – 40–60 FPS

While it’s not built for AAA titles, this entry-level gaming PC is perfect for beginners and casual players.

🔄 Future Upgrade Suggestions

To get even more out of your build in the future:

• Upgrade to a Ryzen 5 5600G APU for better gaming performance.
• Add another 8GB RAM stick for dual-channel memory.
• Swap in a dedicated GPU like GTX 1650 or RX 6500 XT when budget allows.
• Consider a 1TB HDD if you need extra storage.

🧠 Why This is the Best Gaming PC Under 15000

This configuration stands out among other budget gaming PC builds for 3 main reasons:

1. All new parts – Warranty and reliability included.
2. Upgradeable base – The B450 motherboard can handle Ryzen CPUs.
3. Efficient performance – Ideal for eSports, light gaming, school, and browsing.

Processor + Graphics: AMD Athlon 3000G with Vega 3 iGPU

At the heart of this budget gaming build is the AMD Athlon 3000G, a dual-core processor with integrated Vega 3 graphics, making it an excellent choice for entry-level gaming under ₹15,000. Despite its affordable price, this CPU offers respectable performance for casual titles and esports games at 720p resolution. The 3000G supports overclocking, which allows users to squeeze out extra performance without additional cost. Since it includes integrated graphics (Vega 3), you won’t need a dedicated GPU — a major advantage at this price point.

Whether you’re playing Valorant, CS:GO, or League of Legends, this CPU+GPU combo handles light gaming with ease. It also supports virtualization, making it a decent entry point for tech enthusiasts who want more than just gaming. If you’re building the best computer under 15000 rupees, the Athlon 3000G is the most value-packed CPU to start with. It keeps costs down without sacrificing too much on performance. For users who want upgradeability later, this chip is compatible with most AM4 motherboards, so you can easily swap in a Ryzen CPU in the future.

Motherboard: GIGABYTE B450M K AM4 Micro ATX

The GIGABYTE B450M K motherboard is the ideal backbone for this budget build. It supports AMD AM4 processors, including the Athlon 3000G and most Ryzen CPUs, making it a future-proof choice for users who might want to upgrade later. With support for DDR4 RAM, PCIe slots, SATA ports, and M.2 connectivity, it offers everything you need for basic to intermediate computing needs. This Micro ATX board fits perfectly in compact cases and comes with a clean layout, making it beginner-friendly for PC builders.

The B450 chipset gives you overclocking capabilities, which pairs nicely with the Athlon 3000G’s unlocked multiplier. For a PC build under 15K, this motherboard offers great stability and enough expansion slots for future peripherals. It has solid VRMs and supports RAM speeds up to 3200 MHz, which is perfect for gaming with integrated graphics. Whether you’re setting up a budget gaming PC, home workstation, or learning rig, the B450M K delivers reliability, upgrade options, and smooth compatibility with other components in this build.

Memory: XPG Gammix D30 8GB DDR4 3200MHz

Memory is a key component in any gaming PC, and the XPG Gammix D30 8GB DDR4 RAM is a perfect fit for this under ₹15,000 gaming setup. Operating at 3200 MHz, it provides fast and responsive performance that boosts your CPU’s integrated graphics (iGPU) in games. Since the Athlon 3000G shares RAM with its Vega 3 iGPU, faster memory directly improves gaming performance.

The XPG Gammix D30 also features a sleek heatsink design, which is rare at this price point, ensuring thermal efficiency during long gaming or multitasking sessions. While 8GB is the sweet spot for modern lightweight gaming and everyday use, the single-stick configuration makes it easy to upgrade to 16GB later by adding a second module. In esports titles like Valorant or Dota 2, this RAM ensures smooth gameplay and low latency. If you’re searching for the best PC build under 15k, using fast DDR4 memory like this ensures you get the most out of your integrated graphics and processor, even without a dedicated GPU.

Storage: Crucial BX500 240GB SATA SSD

The Crucial BX500 240GB SSD offers lightning-fast boot times, game loading, and system responsiveness — all of which are essential for a good gaming experience, even on a budget. Compared to traditional HDDs, SSDs are up to 10x faster, and at this price point, 240GB is ample for Windows plus 2–3 light games like Valorant or Rocket League. Crucial is a trusted name in the SSD market, and the BX500 is known for its reliability, efficient thermal design, and consistent performance. It uses 3D NAND flash, which improves speed and longevity while keeping power consumption low.

For those building a gaming PC under ₹15000, it’s a smart choice because it eliminates the lag and slow boot times associated with mechanical drives. In real-world use, your system will feel snappy — apps open instantly, games load faster, and even updates are completed more quickly. Plus, it adds to the overall experience of a modern PC, making your budget build feel premium despite the low price.

Cabinet: Zebronics ROBUST Premium Gaming Chassis

A good cabinet ensures airflow, durability, and easy assembly, and the Zebronics ROBUST Premium Gaming Chassis ticks all the boxes for budget builders. It supports Micro ATX and Mini ITX motherboards, making it the perfect fit for our B450M board. Its minimal but sharp design gives your build a gamer look without the unnecessary cost of RGB or tempered glass. This cabinet includes a basic PSU slot and airflow support, with enough space for a front intake fan and a rear exhaust. For under ₹2,500, this chassis offers surprisingly good cable management and room for future upgrades like a discrete GPU or extra SSDs.

For a gaming PC build under 15000, this cabinet does the job perfectly — it’s sturdy, lightweight, and offers the basic features any first-time PC builder would want. Whether you’re gaming or just working, it holds everything together while giving your PC a clean, organized finish.

Power Supply: Ant Esports VS450L 450W PSU

Powering your gaming rig is the Ant Esports VS450L, a 450W non-modular power supply that balances affordability with efficiency. With support for PCIe, SATA, and motherboard power, this PSU easily handles the Athlon 3000G and integrated GPU setup. It comes with a 120mm silent fan, ensuring efficient cooling while keeping noise levels minimal. Though basic, it’s reliable for entry-level PCs that don’t have a dedicated graphics card drawing high power.

It also includes short-circuit and over-voltage protection, adding peace of mind for users building their first rig. This unit fits perfectly inside the Zebronics cabinet and leaves headroom for future upgrades like a dedicated GPU (GT 1030 or GTX 1050). For a budget gaming PC under 15K, it’s important not to cheap out on the power supply — and Ant Esports delivers stability without breaking the bank. If you’re building a PC under ₹15,000, this PSU completes the system while ensuring consistent, safe power delivery.