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Razer Katana Chroma 850W Platinum Chroma aRGB PSU
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About this item

Model Name

Razer Katana Chroma 850W Platinum Chroma aRGB PSU

OVERVIEW

Platinum Rated for high-end efficiency

Silent, Powerful aRGB Fan

With a powerful and silent 140mm PWM RGB fan, Katana PSUs stay cool

The Power You Need

Get the power output you need to build the best gaming PC with the latest GPUs, so you can run your favorite games

Modular By Design

Modular by design to support the power requirements your system with the cables you need. Easily customize your PC with cables to support your motherboard, CPU, GPU, aRGB, and other system components

Powered by Razer Chroma aRGB Addressable RGB customization and game integration

Achieve an immersive gaming experience with 16.8 million colors, light patterns, and effects which react to your gameplay. Get the world’s largest lighting ecosystem and control it from one platform

Zero RPM Mode

For a quiet experience at lower power use, the Katana psu allows for optimal thermal performance

Refurbished Tech That is Certified & Affordable


At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.


What to look for in pre-owned electronics?

Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.


What are the carbon footprint savings of used electronics?

You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.


OVERVIEW: Platinum Rated for high-end efficiency: Designed to maximize the highest performance electrical components, the Katana PSU regulates power, provides enhanced power efficiencies, while reducing heat and energy use
Silent, Powerful aRGB Fan: With a powerful and silent 140mm PWM RGB fan, Katana PSUs stay cool
The Power You Need: Get the power output you need to build the best gaming PC with the latest GPUs, so you can run your favorite games
Modular By Design: Modular by design to support the power requirements your system with the cables you need. Easily customize your PC with cables to support your motherboard, CPU, GPU, aRGB, and other system components
Powered by Razer Chroma aRGB Addressable RGB customization and game integration: Achieve an immersive gaming experience with 16.8 million colors, light patterns, and effects which react to your gameplay. Get the world’s largest lighting ecosystem and control it from one platform
Zero RPM Mode: For a quiet experience at lower power use, the Katana psu allows for optimal thermal performance

Frequently Asked Questions

Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Razer Katana Chroma 850W Platinum Chroma aRGB PSU is a smarter, more sustainable way to upgrade without breaking the bank. At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues. For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer. All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating. Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every Razer Katana Chroma 850W Platinum Chroma aRGB PSU from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a Razer Katana Chroma 850W Platinum Chroma aRGB PSU, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested. Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned Razer Katana Chroma 850W Platinum Chroma aRGB PSU is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment. Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions. Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.