Last year Lian Li introduced their SP750 SFX power supply which focused on the high-end/high-wattage SFF builds and today they are expanding on that with their new SP850 which ups the wattage to 850 watts. The SP850 is SFX, not the usual SFX-L and while this isn’t the first 850-watt SFX option out there, it is only one of a few. This is however the first that is also coming with a new PCIe 5 power connector included which can deliver up to 400 watts to one supported device which means no need for adapters on the last generation of Nvidia Founders Edition cards and if the rumors are correct the next generation of cards as well. So let’s dive in and check out what the Lian Li SP850 is all about.

Product Name: Lian Li SP850 SFX PSU

Review Sample Provided by: Lian Li

Written by: Wes Compton

Amazon Affiliate Link: HERE

**Disclaimer**

LanOC Reviews only covers the features of power supplies due to not having the equipment to test them up to our standards. Because of this, you will not see a performance section, a final verdict, or awards. Therefore, we prefer to call this a preview rather than a review. Thank you for understanding; we keep our standard to the absolute highest for you, our reader.

Specifications

Model

SP850

Dimensions

(D)100 mm X (W)63.5mm X (H)125 mm

Power Supply Design

Fully modular

Color

Black / White

Material

Steel/brushed aluminum housing

Form Factor

SFX

Certification

80 PLUS Gold

Max. DC Output

850W

Combined +3.3v & +5v

100W

Combined +12v

840W

Input Voltage

100-240Vrms

Input Frequency Range

50Hz-60Hz

PFC

Active PFC(PF)>0.90 at full load

Efficiency

93.53% MAX

Protective Circuit

OCP OVP OTP OPP SCP UVP

Connectors

1 x 24/20-Pin motherboard connector (300mm) x1pcs

1 x 8/4+4 Pin CPU/ATX 12V connector (600mm) x2pcs

1 x 8/6+2 Pin PCle connector (400mm) x1pcs

2 x 8/6+2 Pin PCle connector (400mm-120mm) x1pcs

4 x SATA connector (120mm120mm-120mm-120mm)

x2pcs

4 x 4-Pin Peripheral connector (120mm-120mm-

120mm- 120mm) x1pcs

1 x 12VHPWR 8P*2 to 12+4P (400mm) x1pcs

Noise Level

17.1-40.6DBA

Fan RPM

1000-2800 RPM

Bearing Type

HYB

Warranty

5 years

 

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