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Power Supplies (PSUs)
Corsair RM850x Platinum
Original price was: 179.00$.159.00$Current price is: 159.00$.
🔧 Key Specifications
| Specification | Details |
|---|---|
| Brand | Corsair |
| Model | RM850x Platinum |
| Wattage | 850W |
| Efficiency Rating | 80+ Platinum |
| Form Factor | ATX |
| Modularity | Fully Modular |
| Cooling Fan | 135mm FDB Fan |
| Capacitors | 100% Japanese 105°C |
| Protection | OVP, UVP, SCP, OPP, OTP |
| Warranty | 10 Years |
Corsair RM850x Platinum Overview
The Corsair RM850x Platinum is a high-efficiency 850W power supply built for gamers and PC enthusiasts who demand stable and reliable power. Designed with premium internal components, this PSU ensures consistent voltage delivery for modern processors and graphics cards. Whether you’re building a performance gaming PC or upgrading your current setup, the Corsair RM850x Platinum offers the ideal balance of efficiency and power.
With an 80 PLUS Platinum certification, this power supply achieves exceptional energy efficiency. You can verify Platinum efficiency standards on the official 80 PLUS website. Because of its high efficiency rating, it reduces energy waste and lowers heat output, which improves overall system performance.
If you’re building a complete system, explore our:
👉 /pc-builds/
You can also browse more premium options in our:
👉 /power-supplies/
Exceptional Stability for Gaming & Workstations
The Corsair RM850x Platinum is engineered with 100% Japanese 105°C capacitors for long-term reliability. As a result, it maintains clean and stable power under heavy gaming loads or rendering tasks. It pairs perfectly with GPUs from NVIDIA and AMD, ensuring smooth performance during demanding sessions.
Moreover, the PSU supports modern ATX standards defined by Intel. This guarantees compatibility with the latest motherboards and high-core-count CPUs. If you’re selecting a new graphics card, check our latest options here:
👉 /graphics-cards/
Silent Operation & Fully Modular Design
This model features a 135mm fluid dynamic bearing fan that operates quietly, even under load. Additionally, Zero RPM mode keeps the fan off during low-power usage, which ensures near-silent everyday operation.
The fully modular cable design allows you to connect only the cables you need. Therefore, airflow improves and cable management becomes much cleaner. If you’re looking for airflow-optimized cases, visit:
👉 /pc-cases/
Because it delivers 850W of clean power, the Corsair RM850x Platinum easily supports high-end GPUs, fast DDR5 memory kits, and overclocked CPUs without instability.
24 reviews for Corsair RM850x Platinum
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Ashley Taylor –
Outstanding quality hardware. My gaming setup is transformed. Fast delivery across the USA and great customer support throughout.
Nicole Harris –
Ordered a GPU from GadgesPlanet and it arrived fast, well packaged and works flawlessly. The performance is exactly as spec’d. Will order again.
Baek Seung-hwan –
The performance is next level. Ray tracing at 4K is finally smooth and playable. No regrets on this purchase.
Alex Turner –
The component I ordered exceeded my expectations. Serious performance upgrade to my rig. GadgesPlanet is now my go-to for PC hardware.
Daniel Rodriguez –
Incredible performance from this component. GadgesPlanet has a great selection of high-end hardware and the shipping was quick.
Lee Min-ho –
서울에서 주문했는데 배송이 빠르고 포장도 완벽했습니다. RTX 성능에 매우 만족합니다.
Kevin Johnson –
Outstanding quality hardware. My gaming setup is transformed. Fast delivery across the USA and great customer support throughout.
Park Seo-jun –
게이밍 성능이 정말 놀랍습니다. 4K에서 최고 설정으로 돌려도 완벽하게 작동합니다. 강력 추천!
David Park –
Really good card for 4K gaming. Setup was straightforward. Runs cool and quiet under load.
Yoon Tae-yang –
성능이 매우 좋습니다. 배송도 빠르고 포장 상태도 훌륭했어요. 4K 게이밍에 완벽합니다.
Chris Park –
Five stars. This is exactly the kind of serious PC hardware I was looking for. Fast shipping and the quality is undeniable.
Melissa Scott –
The component I ordered exceeded my expectations. Serious performance upgrade to my rig. GadgesPlanet is now my go-to for PC hardware.
Melissa Scott –
Outstanding quality hardware. My gaming setup is transformed. Fast delivery across the USA and great customer support throughout.
Melissa Scott –
Premium product at a fair price. Installed in my build and it runs perfectly. GadgesPlanet knows their hardware inside out.
Eric Hill –
This card is a beast. Ordered from GadgesPlanet, arrived well-packaged. The performance jump over my old card is unreal.
Melissa Scott –
Very good value for a high-end component. Performs well and was well packaged. Minor delay in shipping but overall happy.
Baek Seung-hwan –
This card is a beast. Ordered from GadgesPlanet, arrived well-packaged. The performance jump over my old card is unreal.
Michael O’Brien –
서울에서 주문했는데 배송이 빠르고 포장도 완벽했습니다. RTX 성능에 매우 만족합니다.
Marcus Hall –
Five stars. This is exactly the kind of serious PC hardware I was looking for. Fast shipping and the quality is undeniable.
Aaron Scott –
Incredible card. My streaming setup is now flawless — zero drops, ultra quality. GadgesPlanet delivered fast.
Aaron Scott –
The performance is next level. Ray tracing at 4K is finally smooth and playable. No regrets on this purchase.
Michael O’Brien –
게이밍 성능이 정말 놀랍습니다. 4K에서 최고 설정으로 돌려도 완벽하게 작동합니다. 강력 추천!
Emma Wilson –
Absolutely top-tier hardware. Build quality is exceptional and performance blew me away. GadgesPlanet delivered exactly what was promised.
Shin Dong-wook –
Worth every penny. The 4K gaming performance is breathtaking. Super fast shipping and great customer service.