When do I need the dedicated GPU, and how do I switch between integrated and discrete graphics?

For gaming, creative work, or high-performance tasks, we recommend using discrete GPU mode. Some models also require it to enable the highest refresh rate. Switch via BIOS or Control Center. A restart is usually needed for the change to take effect.

Can I customize my laptop settings?

Yes. You can customize performance modes, keyboard lighting, display settings, and fan control through the Control Center. Some models support per-zone/per-key RGB Customization. When switching system modes, ensure the device is plugged in.

Is it normal for the fan to get loud during gaming?

Fan noise during gaming or heavy use is normal—it's the cooling system working to maintain stable performance. You can switch between Office, Gaming, and High-Performance modes or set a custom fan curve via the Control Center.

How is battery life optimized on this laptop?

Battery life varies by model and usage. Thunderobot laptops focus on performance with powerful GPUs, cooling, and vivid displays. For gaming or creative tasks, please plug in. For longer battery life, use Office Mode and turn off the discrete GPU.

What should I do if I have a problem while using the computer?

If you have any questions about the product, setup, performance, or usage, feel free to contact pconline with your order number. Our support team will get back to you as soon as possible to help resolve the issue.

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Description

🔥 Dominate Every Frame, Own Every Moment

SLEEK BATTLE READY DESIGN - Portable yet durable chassis with advanced cooling and immersive audio for marathon gaming or creative sessions.
MASSIVE LIGHTNING FAST STORAGE - 4TB PCIe SSD combined with 64GB DDR5 RAM obliterates load times and keeps your workflow unstoppable.
UNMATCHED POWERHOUSE PERFORMANCE - Intel Core i9-13900HX with 24 cores and 5.4GHz turbo for seamless multitasking and gaming dominance.
NEXT LEVEL CONNECTIVITY CONTROL - Wi-Fi 6, multiple USB 3.0 ports, HDMI, and RGB backlit keyboard ensure you stay connected and in command.
VISUALS THAT LEAVE YOU BREATHLESS - 16" WQXGA 240Hz display delivers razor-sharp, ultra-fluid graphics that put you ahead in every frame.

The Thunderobot Radiant 16 is a cutting-edge 16-inch gaming laptop featuring a powerhouse Intel Core i9-13900HX processor, NVIDIA GeForce RTX 4060 graphics, and a stunning 240Hz WQXGA display. Equipped with 64GB DDR5 RAM and a massive 4TB PCIe SSD, it delivers lightning-fast performance and storage. Designed for pros and gamers alike, it offers advanced connectivity including Wi-Fi 6, multiple USB ports, and a customizable RGB keyboard, all housed in a sleek, durable chassis optimized for immersive gaming and productivity.

Specifications

Standing screen display size	16 Inches
Max Screen Resolution	2560x1600 Pixels
Processor	5.4 GHz intel_core_i9
RAM	64 GB DDR5
Memory Speed	4800 MHz
Hard Drive	4 TB SSD
Graphics Coprocessor	NVIDIA GeForce RTX 4060
Card Description	Dedicated
Wireless Type	802.11ax
Number of USB 3.0 Ports	4
Brand	Thunderobot
Series	‎‎Radiant 16
Item model number	‎‎Radiant 16
Hardware Platform	PC
Operating System	Windows 11 Home
Item Weight	4.85 pounds
Product Dimensions	14.09 x 10 x 0.82 inches
Item Dimensions LxWxH	14.09 x 10 x 0.82 inches
Color	Gray
Processor Brand	Intel
Number of Processors	24
Computer Memory Type	DDR5 RAM
Hard Drive Interface	PCIE x 4
Power Source	AC & Battery

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.