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MSI Thin 15 B13UC-125IN gaming laptop in Cosmos Gray featuring a 144Hz display, Intel Core i5, and NVIDIA RTX 3050 graphics.

MSI Thin 15 B13UC-125IN gaming laptop in Cosmos Gray with a 15.6-inch display and backlit keyboard available at YourShoppy.co

MSI

MSI Thin 15 B13UC-125IN 15.6″ i5-13420H 16GB 512GB RTX 3050 144Hz Gaming Laptop

Name: MSI Thin 15 B13UC-125IN 15.6″ i5-13420H 16GB 512GB RTX 3050 144Hz Gaming Laptop
Brand: MSI
SKU: B13UC-125IN
Price: 82980 INR
Availability: InStock

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Intel® Core™ i5-13420H Processor (8 Cores / 12 Threads, up to 4.6GHz)
NVIDIA® GeForce RTX™ 3050 Laptop GPU, 4GB GDDR6 (up to 45W)
15.6″ FHD (1920 × 1080) IPS-Level 144Hz Display
16 GB (8GB × 2) DDR4-3200 RAM (expandable to 64 GB) | 512GB NVMe PCIe Gen4 SSD
Windows 11 Home
Blue Backlit Keyboard | 720p Webcam
Wi-Fi 6E + Bluetooth 5.4 | HDMI + USB-C (DP) + Gigabit LAN
52.4Wh Battery, 120W Adapter | 1.86 kg
Cosmos Gray | 2-Year On-Site Warranty

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Description
Additional information

Description

MSI Thin 15 B13UC-125IN 15.6″ i5-13420H 16GB 512GB RTX 3050 144Hz Gaming Laptop

The MSI Thin 15 (B13UC-125IN) is an entry-level gaming laptop with the Intel® Core™ i5-13420H and an NVIDIA® GeForce RTX™ 3050 Laptop GPU with 4 GB of GDDR6. The 15.6-inch Full HD IPS-Level screen runs at 144 Hz, so games like Valorant, CS2 and Fortnite feel smooth at 1080p. It ships with 16 GB of DDR4 memory (two 8 GB sticks), a 512 GB PCIe Gen4 SSD and Windows 11 Home.

The i5-13420H has 8 cores and 12 threads and turbos up to 4.6 GHz, which is plenty for gaming, streaming and college coding work. Memory goes up to 64 GB later, and there’s a free 2.5-inch SATA bay if you want to add a hard drive or SATA SSD. On the sides you get HDMI, USB-C with DisplayPort, three USB-A ports and Gigabit LAN for wired online gaming. The Cosmos Gray chassis has a blue backlit keyboard, and the whole thing weighs 1.86 kg.

MSI gives a 2-year on-site warranty on this model (on-site service in selected regions). It covers manufacturing defects, not physical, burn or liquid damage. Register the serial number at register.msi.com soon after purchase, because the warranty depends on it. You can check the laptop and pick it up at our Koramangala store, open Mon–Sun 10:30 AM to 9 PM. Call +91 9739221133.

Technical Specifications

Processor
Processor	Intel® Core™ i5-13420H (13th Gen)
Cores / Threads	8 Cores (4 P-cores + 4 E-cores) / 12 Threads
Max Turbo	Up to 4.6 GHz
Cache	12 MB Intel® Smart Cache
NPU	None. Not a Copilot+ PC
Graphics
Discrete GPU	NVIDIA® GeForce RTX™ 3050 Laptop GPU, 4 GB GDDR6
GPU Power	Up to 45 W Maximum Graphics Power with Dynamic Boost; boost clock up to 1172.5 MHz
Display
Display	15.6″ FHD (1920 × 1080), 144 Hz, IPS-Level
Screen Size	39.62 cm (15.6 inch)
Resolution	1920 × 1080 (FHD)
Refresh Rate	144 Hz
Aspect Ratio	16:9
Memory & Storage
RAM	16 GB DDR4-3200 (2 × 8 GB, dual-channel)
Memory Slots	2 × DDR4 SO-DIMM (both in use), up to 64 GB
Storage	512 GB NVMe PCIe Gen4 SSD
Storage Expansion	1 × M.2 NVMe PCIe Gen4 slot (in use) + 1 × 2.5″ SATA HDD bay (free)
Connectivity & Ports
Wireless	Intel® Wi-Fi 6E AX211 + Bluetooth 5.4
LAN	Gigabit Ethernet (1 × RJ45)
USB-C	1 × USB 3.2 Gen 1 Type-C (DisplayPort)
USB-A Ports	3 × USB 3.2 Gen 1 Type-A
HDMI	1 × HDMI (4K @ 30 Hz)
Audio Jack	1 × mic-in + 1 × headphone-out
Audio
Speakers	2 × 2 W speakers, Hi-Res Audio ready, DTS Audio Processing
Keyboard & Webcam
Keyboard	Single-zone backlit keyboard (blue)
Webcam	HD 720p @ 30 fps
Design & Build
Colour	Cosmos Gray
Dimensions (W × D × H)	359 × 254 × 21.7 mm
Weight	1.86 kg (with battery)
Battery & Power
Battery	3-cell, 52.4 Wh
Power Adapter	120 W adapter
Security
Security	Firmware TPM (fTPM) 2.0, Kensington lock slot
Software & Extras
Operating System	Windows 11 Home
Series	MSI Thin 15
Model / SKU	Thin 15 B13UC-125IN
MSI Part No.	9S7-16R831-125
Chassis	MS-16R8
Country of Origin	China
Warranty	2 Years On-Site Warranty (on-site service in selected regions). Covers manufacturing defects; physical, burn and liquid damage not covered. Register the serial at register.msi.com

Manufactured By	Micro-Star International Co., Ltd., No. 88, East Qianjin Road, Kunshan City, Jiangsu, China
Packed By	Micro-Star International Co., Ltd., No. 88, East Qianjin Road, Kunshan City, Jiangsu, China
Imported By (any one of)	1. Acro Engineering Company, C-87 DDA Sheds, Okhla Industrial Area, Phase-1, New Delhi – 110020 2. Redington (India) Limited, “Redington House”, Centre Point, Plot Nos. 8 & 11 (SP), Thiru. Vi. Ka. Industrial Estate, Chennai – 600032 3. Ingram Micro India Private Limited, 5th Floor, Empire Plaza, Building A, LBS Marg, Vikhroli West, Mumbai – 400083 4. World Peace International (India) Private Limited, Building No. 26, 2nd Floor, Okhla Phase III, New Delhi – 110020
Laptop Support	011-4748 4000 (Mon–Sat, 8:30 AM – 5:30 PM)
Email	[email protected]

Product details last updated: 21 October 2026

Additional information

Laptop Series	MSI Thin 15
Processor Brand	Intel®
Laptop Processor	Intel® Core™ i5-13420H
Laptop RAM	16GB DDR4
Laptop Storage	512GB SSD
Laptop Graphics	RTX™ 3050-4GB
Software	Windows 11 Home
Laptop Screen Sizes	15.6″ FHD 144Hz
Laptop Touch Screen	NO
Color	Cosmos Gray

Frequently Asked Questions

Is the MSI Thin 15 B13UC-125IN a good choice for entry-level gaming in Bangalore?

The MSI Thin 15 B13UC-125IN is an excellent choice for entry-level gaming because its RTX 3050 graphics card handles popular titles at 1080p resolution. The 144Hz screen ensures that movement looks smooth during gameplay. This model is a popular choice for students and casual gamers at our YourShoppy store. It is currently available for ₹82,980.00, and we have units in In stock for immediate pickup in Bangalore.

Can I upgrade the RAM on the MSI Thin 15 B13UC-125IN laptop?

You can upgrade the RAM on the MSI Thin 15 B13UC-125IN up to 64GB to increase your multitasking power. Although the laptop comes with 16GB of DDR4 RAM installed, many customers at our Bangalore shop choose to upgrade later to keep the machine relevant for longer. We are happy to assist you with the installation process if you purchase the necessary parts directly from our store.

Does the MSI Thin 15 B13UC-125IN come with a manufacturer warranty?

Every MSI Thin 15 B13UC-125IN sold at YourShoppy includes a two-year on-site warranty for your protection. This warranty covers hardware issues and provides peace of mind for your investment. If you experience any technical trouble, the manufacturer sends a technician directly to your location. This service is a major benefit for our local Bangalore customers who need reliable support.

How does the MSI Thin 15 compare to other budget gaming laptops?

The MSI Thin 15 is more portable than most budget gaming laptops because it weighs only 1.86 kilograms. This lightweight design makes it much easier to carry to college or the office compared to heavier alternatives. While some competing models offer higher wattage GPUs, this laptop effectively balances performance with portability. You can check the current ₹82,980.00 at our store to see how it fits your specific budget.

Is the MSI Thin 15 B13UC-125IN suitable for video editing and professional work?

The MSI Thin 15 B13UC-125IN is well-suited for video editing and work thanks to its Intel Core i5-13420H processor and 16GB of RAM. These components provide enough speed for photo editing, coding, and light video projects. The 512GB SSD ensures fast boot times for the Windows 11 Home operating system. It is a practical work machine that easily doubles as a gaming device whenever you have free time.

What is the battery life like on the MSI Thin 15 gaming laptop?

The MSI Thin 15 features a 52.4Wh battery and includes a 120W adapter for your charging needs. For heavy gaming, you should keep the device plugged into a power outlet to get the best performance from the RTX 3050 GPU. When you are performing general office tasks, the laptop provides standard battery life for a gaming-focused device.

Can I buy the MSI Thin 15 B13UC-125IN today at your store in Bangalore?

We currently have the MSI Thin 15 B13UC-125IN in In stock at our Bangalore store for you to purchase today. You are welcome to visit us to see the Cosmos Gray finish in person and test the keyboard before you buy. The current price is ₹82,980.00, and our team is ready to help you set up your new device immediately.

Which portable gaming laptop is good for college coding and playing Valorant?

The MSI Thin 15 B13UC-125IN is a great choice for college coding and playing Valorant because it features an Intel Core i5-13420H processor and a 144Hz screen. This combination ensures high performance and smooth visuals for your gaming sessions. The laptop comes with 16GB of RAM and supports future upgrades up to 64GB, making it a reliable long-term investment for your studies and entertainment.

Can you suggest a 15.6-inch laptop for gaming and streaming with an Intel i5?

The MSI Thin 15 B13UC-125IN is a 15.6-inch laptop equipped with an Intel Core i5-13420H processor and an NVIDIA GeForce RTX 3050 GPU. It is specifically designed to handle gaming and streaming tasks efficiently. This model provides the necessary power and screen size to support your creative and gaming needs in a compact, portable package.

What is a good gaming laptop with 16GB RAM and an RTX 3050?

The MSI Thin 15 B13UC-125IN is a capable choice for coding and gaming as it includes 16GB of RAM and an NVIDIA GeForce RTX 3050 GPU. It also offers a 512GB PCIe Gen4 SSD to handle all your storage needs. This configuration provides a balanced experience for users who require both productivity and gaming performance in one machine.

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