Antec HCP Platinum 850W Power Supply Unit

Antec HCP Platinum 850W Power Supply Unit

Antec HCP Platinum 850W Power Supply Unit


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Product Highlights

  • 850W Continuous Power
  • 80 PLUS Platinum Certified
  • 135mm Cooling Fan
  • Multi PCIe Support
  • Thermal Manager
  • CircuitShield Protection
  • Heavy Duty Caps
  • PhaseWave Design
  • Stealth Wires
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B&H $500 Gift Card Dash

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Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

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Rich P. (Wk 4)

Valeria A. (Wk 5)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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Antec HCP-850 PLATINUM overview

  • 1Description

The HCP Platinum 850W Power Supply Unit from Antec features innovative 16-pin sockets to provide high flexibility by doubling the modular connectivity. It supports 2 different 8-pin connectors and even future connectors of 10, 12, 14, or 16-pins. The unit also features a 135mm whisper-quiet, high-quality double ball bearing fan with long lifetime. With 80 PLUS Platinum certification, the power supply is up to 94% efficient and helps reduce your electricity bill by 25%.

80 PLUS Platinum Certified and 850W Continuous Power
The power supply is 80 PLUS Platinum certified with up to 94% efficiency
16-Pin Socket
Its 16-pin sockets double the modular connectivity by supporting two different 8-pin cables per socket and allow for future connector changes
135mm Double Ball Bearing (DBB) Silence
The unit features a whisper-quiet, high-quality double ball bearing fan with long lifetime for cooling
Thermal Manager
Thermal Manager is an advanced low voltage fan control system for optimal cooling & noise management
28 (20+8)-pin MBU Socket
The power supply also features an 8 (20+8)-pin MBU socket for possible future MBU connectors
High Current Rails
Provides 4 high current +12V rails with high load capabilities to ensure maximum CPU & GPU compatibility
Multi PCIe Support
It has 6 PCIe connectors for multiple GPU support
CircuitShield Protection
The unit offers a full suite of industrial grade protections: Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), No Load Operation (NLO) & Brown-Out Protection (BOP)
OC Link
OC Link allows 2 HCP Platinum power supply units to work in tandem to power the most demanding systems
Japanese Heavy-Duty Capacitors
High-performance Japanese capacitors ensure tight DC stability and regulation
PhaseWave Design
The power supply has a server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology
Stealthy Wires
All wires are darkened for minimal visibility in chassis
UPC: 761345239103
In the Box
Antec HCP Platinum 850W Power Supply Unit
  • 7-Year Warranty
  • Table of Contents
    • 1Description

    Antec HCP-850 PLATINUM specs

    Total Connectors 1 x 24-Pin Motherboard
    1 x 8-Pin EPS
    1 x 4+4-Pin EPS
    6 x 6+2-Pin PCIe
    9 x 15-Pin SATA
    6 x 4-Pin Peripheral
    1 x 4-Pin Floppy
    Total Wattage 850 W
    Number of +12 V Rails 4
    Combined Power for +12 V 850 W
    Max Load for +12 V 40 A (Per Rail)
    Combined Power for +3.3/+5 V 130 W
    Max Load for +3.3 V 25 A
    Max Load for +5 V 25 A
    Max Power for +5 Vsb 15 W
    Max Load for +5 Vsb 3 A
    Max Power for -12 V 6 W
    Max Load for -12 V 0.5 A
    AC Input Power 100 to 240 VAC, 50 / 60 Hz at 5.5 to 12 A
    Efficiency Rating 80 PLUS Platinum
    Efficiency 94%
    Fan Size 135 mm
    Bearing Type Ball
    Operating Temperature 32 to 122°F / 0 to 50°C
    Protection Brown-Out Protection, No Load Operation, Over-Current Protection, Over-Power Protection, Over-Temperature Protection, Over-Voltage Protection, Short-Circuit Protection, Surge and Inrush Protection, Under-Voltage Protection
    Certifications ErP Lot 6, as per Manufacturer
    Dimensions 5.9 x 3.4 x 7.5" / 149.6 x 86.3 x 185.4 mm
    Weight 4.7 lb / 2.1 kg
    Packaging Info
    Package Weight 8.9 lb
    Box Dimensions (LxWxH) 12.8 x 9.7 x 5.2"

    Antec HCP-850 PLATINUM reviews

    HCP Platinum 850W Power Supply Unit is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Windows 10 reboot loop solved Before the release of Windows 10 I was running Windows 7 without any problems. When Windows 10 was released I installed the free version as a single boot o/s on my custom built system. Everything worked great for several months until I encountered random system reboot as well as the initial start-up reboot loop with the continual running of my HDD s. When I was able to get the computer up and running and after months of testing the various system components without any encountering any problems I decided to upgrade to Windows 10 Home. After not having favorable results I finally decided to upgrade to Windows 10 Pro. The issue still not being resolved I decided the problem had to be in the PSU. I replaced the 550 W 80 Plus Gold PSU that I was using with an Antec HCP-850 Platinum PSU which solved not only the boot issues I was having but also solved the memory access problems I was having with with the HDDs.
    Date published: 2017-05-29
    • y_2018, m_12, d_4, h_17
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    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_1009924, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
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