NZXT E850 850W E Series Digital Power Supply
850W, 80 Plus Gold, Fully Modular, 0 RPM Mode, Cam Powered
Dispatches within 1 - 3 Days 
£129.98 inc vat
£108.32 ex vat
850W, 80 Plus Gold, Fully Modular, 0 RPM Mode, Cam Powered
£129.98 inc vat
£108.32 ex vat
Power indicators monitored and tracked through CAM software
Delivers precise & stable voltage while ensuring optimal efficiency under load
The E Series uses a powerful digital signal processor (DSP) providing real-time wattage indicators for the three 12V rails, along with total uptime and internal temperature. Compare CPU and GPU power draw to their rated TDP and track historical data using CAM.
In addition to providing high-precision monitoring, the onboard DSP lets you enable independent over-current protection (OCP) for the 12V output to the motherboard, CPU, and GPU, providing even better protection for your expensive components.
All 80 Plus Gold certified E Series PSUs are built using Japanese capacitors, rated to 105° C, providing long-term durability and reliability, and are backed by a 10-year limited warranty.
When powering loads under 100W total, the 0dB Mode provides fully silent operation. Using CAM, you can optimize your own fan curve to suit your system or choose between the Silent, Performance, or Fixed preset modes.
The E Series PSU supports single-GPU or multi-GPU builds and the fully modular design means you use just the connections you need for your build, reducing cable clutter and simplifying system building and expansion.
| Dimensions | 150 x 150 x 86 mm |
| Material(s) | Steel, PCB and plastic |
| Compliance Standard | ATX12V v2.4 / EPS12V v2.92 |
| PF Correction | [email protected] |
| AC Input Rating | 100-240Vac, 12-6A, 50-60Hz |
| DC Output Rating |  |
| Fan Specs | Dimensions: 120 x 120 x 25mm Speed: 0-1,800 + 180 RPM Airflow: 73.9 CFM Noise: 32.3 dBA Bearing: FDB (Fluid Dynamic Bearing) |
| Hazardous Materials | RoHS & China RoHS |
| Energy Efficiency | 80 Plus Gold 20% loading: 87%, 50% loading: 90%, 100% loading: 87% @115Vac |
| Operation Temperature | 0 to 50°C |
| Regulations & Certifications (EMC & Safety) | CB / CE / FCC / TUV / cTUV-SUDus / China CCC / Taiwan BSMI / Australia RCM / EAC |
| MTBF | 100,000 hours |
| Output Connector(s) | 1 x 24-pin ATX power 2 x 4+4-pin CPU power 6 x PCIe (6+2 pin) 8 x SATA 6 x Peripherals 1 x Mini-USB |
| Included Cables | 1 x 24-pin ATX power (length: 610 mm, Nylon sleeving) 2 x 4+4-pin CPU power (length: 650 mm, Nylon sleeving) 3 x PCIe (6+2 pin) (length: 675 +75 mm, Nylon sleeving) 2 x SATA (length: 500 + 100 +100 +100 mm) 2 x Peripherals (length: 500 + 100 +100 mm) 1 x Mini-USB (length: 600mm) |
| Warranty | 10 years |
| Model Number | NP-1PM-E850A |
| EAN | 5060301693733 (US) 5060301694358 (EU) 5060301694365 (AU) 5060301694389 (UK) 5060301694396 (JP) 5060301694402 (TW) 5060301694419 (BR) 5060301694426 (KR) 5060301694433 (AR) 5060301694372 (CN) |
| UPC | 815671013415 (US) 815671014054 (EU) 815671014061 (AU) 815671014085 (UK) 815671014092 (JP) 815671014108 (TW) 815671014115 (BR) 815671014122 (KR) 815671014139 (AR) 815671014078 (CN) |
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Get your order delivered the next working day for £5.99, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared.
Get your order delivered the next working day before 12:00pm for £8.38, available when ordering Monday - Thursday and before 17:00 on that day if the product is in stock and your payment has cleared. Some orders if via PayPal and the first customer order may not clear in time.
If you need your order at the weekend, for £9.98, you can specify the day you wish to have it delivered to you, Saturday or Sunday providing your order has been placed by 17:00 on the Friday before.
Economy delivery is available on all orders of any value being shipped within the UK.
Order Code: NZX-E850WG
£129.98 inc vat
£108.32 ex vat
