CORSAIR HX850 850 Watt 80 Plus Platinum SMPS
- 80 Plus Platinum: Runs cooler and uses less power than less efficient power supplies
- Fully Modular: Allows user to only use the cables they need for a cleaner looking build with better airflow
- 135mm FDB fan with Zero RPM mode: Virtually silent operation at low loads
- +12V Rail Switch: Gives the user the choice of a single +12V rail or multiple +12V rails
- Delivery & Return
🚚 Shipping and Risk:
- Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
- Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
- Loss or damage occured during shipping is Computech Responsibility.
- You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
- You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package
♻️ Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
- If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
- Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
- Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
- All the accessories which were delivered along with the product should be returned in the same way and along with the product.
- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹15,999.00 ₹11,449.00
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Corsair HX850 850W 80 Plus Platinum High Performance Power Supply
Features:
- HX850 Fully Modular Cabling: Only connect the cables your system needs, making clean and tidy builds easier.
- Triple EPS12V Connectors: For full compatibility with modern graphics cards and motherboards.
- Low-Noise Fan Operation: A 140mm fluid dynamic bearing fan with a specially calculated fan curve ensures minimum fan noise and efficient, effective cooling,
even at full load. - Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
- 80 PLUS Platinum Certified: Up to 92% efficiency for exceptional low power consumption, less noise, and cooler temperatures.
- 100% All Japanese 105°C Capacitors: Premium internal components ensure unwavering power delivery and long-term reliability.
- Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
- Fully Digital Platform: Resonant LLC topology with DC-to-DC conversion provides clean, consistent power, reduces coil whine for quieter operation, and enables
use of more energy efficient sleep states. - Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.


Platinum efficiency, fully modular and virtually silent
CORSAIR HX850 power supplies give you extremely tight voltage regulation, quiet operation, Platinum-certified efficiency, and a fully modular cable set. Built with all Japanese 105°C capacitors, they’re a great choice for high performance PCs where reliability is essential.
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Quiet, efficient operationHX850 80 PLUS Platinum efficiency reduces operating cost and excess heat, and Zero RPM fan mode ensures virtual silence at low and medium loads. |
100% Japanese 105°C capacitorsHX850 has Premium internal components ensure solid power delivery and long term reliability. |
Zero RPM Fan ModeSince the fan doesn’t turn on until it’s needed, you’ll enjoy virtually silent operation at low and medium loads. |
Ten year warrantyYour guarantee of reliable operation that will last across several system builds. |
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Power In Your HandsToggle single +12V rail or multi +12V rail mode. In the ‘Single’ position, the full output capability of the power supply’s +12V rail is available to any and all connectors, while in the ‘Multiple’ position, each individual connector has Over-Current Protection so no more than 40A of current can be delivered on any given cable. |
Easy Installationwith HX850 comes with The fully modular DC cables make builds and upgrades easy, with clean, great-looking results. |

Compatibility:
- 6th generation Intel Core processor Ready (Intel Skylake and Z170 motherboards)
- ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems
Contents and Specifications
- Package Contents:
- HX Series ATX Power Supply
- Power cord
- Mounting screws
- Cable ties
- Corsair case badge
- User manual
- Feature:
- 80 PLUS Platinum efficiency, delivering 90% energy efficiency at real world load conditions
- ZeroRPM mode for fanless operation at low loads and outstanding noise reduction
- 135mm thermally controlled, fluid dynamic bearing fan only spins up as needed
- Fully modular cables for easy installation, less clutter, and helps maximize airflow through your computer’s chassis
- Engineered to meet maximum power output at a server-grade 50°C temperature rating
- Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety to your critical system components
- Safety and Agency Approvals: FCC, ICES, CE, UL / CUL, CSA, C-Tick/RCM, TUV, CB, CU, KC Mark, RoHS, WEEE, RoHS (China), Reach
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- SATA Connector3
- Peripheral (4-Pin)2
- Warranty2 Years
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- 80+ Bronze rated – The FB550B is 80+ bronze certified proving its reliability and performance.
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- Highly secured – Comes with OVP/OPP/SCP/UVP/OCP/OTP protection.
- Silent 120mm fan – The 120mm fan spins consistently yet quietly to keep the unit cool even under full load & is rated for 100,000 hours of lifespan!
- EVGA 450 BR Hard Lined Design
- Bronze Rated Effeciency
- Long Sleeve Bearing Fan
- DC To Dc Converter
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