This Combo Includes 2 Items
Native PCIe 12V-2x6 Cable
Dual Color Design
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.
80 PLUS CERTIFIED
The PRO series is created for value-focused users, offering 80 PLUS Bronze models in 850W, 750W, and 650W options.
Safety First with ASRock
Full suite of protections to keep all components safe during normal to extreme power levels. ASRock offers an outstanding 3 –Year warranty, guaranteeing long term reliable and peace of mind operation.
Notes:
* The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.
* The above user interface picture is a sample for reference. The actual user interface may vary with the updated software version.
Dual Mode
Dual-mode lets you switch between high refresh rates for fast-paced FPS games and stunning 4K resolution for immersive visuals.
Adaptive Sync
Adaptive Sync matches your monitor's refresh rate with your GPU to prevent screen tearing.
Adaptive Sync
Adaptive Sync matches your monitor's refresh rate with your GPU to prevent screen tearing.
AI Dual Mode
AI Dual Mode auto-detects resolution and refresh rate, adjusting for smooth, optimal performance.
AI Crosshair
The aim dot automatically changes color, making it visibile at any time.
AI Crosshair
The aim dot automatically changes color, making it visibile at any time.
AI Vision
AI Vision reveals details in dark areas, enhances brightness, and saturates colors beautifully.
Learn more about the ASRock PRO-850B
General| Brand | ASRock |
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| Series | PRO Series |
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| Model | PRO-850B |
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Details| Color | Black |
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| Type | ATX 3.1 Compatible |
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| Maximum Power | 850 W |
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| Fans | 1 x 120 mm |
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| Max PSU Length | 140 mm |
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| Energy-Efficient | 80 PLUS BRONZE Certified |
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| Protection | OCP, SCP, OVP, UVP, OTP, OPP |
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| MTBF | >100,000 Hours |
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| Cable Spec | Motherboard cable (24pin): 1 EPS 12V CPU connectors (4+4pin): 1 PCIe5.1 connectors(12+4pin) Dual Color: 1 PCIe connectors (6+2pin): 2 4-pin Peripheral connectors: 2 SATA 5-pin connectors: 4 |
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Dimension & Weight| Dimensions | 140 x 150 x 86mm |
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Additional Information| First Listed on Newegg | October 06, 2025 |
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Customer Reviews of the ASRock PRO-850B
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