Corsair SF850L vs HX850i Power Supply Comparison

Corsair SF850L and Corsair HX850i are both power supplies with the same Wattage (850 W), Modular (Full) and EPS Connectors (2). The main differences are in Efficiency, PCI-Express 16 Pin 12VHPWR Connectors, PCI-Express 6+2 Pin Connectors and SATA Connectors.

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Corsair SF850L

Corsair HX850i

Prices
(Change region)

In Stock

Free shipping

$299.00

Prices
(Change region)

In Stock

Free shipping

$390.00

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Brand

Corsair

Brand

Corsair

Model

CP-9020245-NA
CP-9020245-AU
CP-9020245-UK
CP-9020245-EU

Model

CP-9020073
CP-9020073-UK
HX850i
CMPSU-HX850i
CP-9020073-NA
CP-9020073-EU

Release Date

📅 April 2023

Release Date

📅 August 2014

* First availability for purchase, it may not correspond to the actual market launch date.

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User reviews

★★★★★

(134 reviews)

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Price history

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Price history

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Compatible PC parts

Graphics Cards ► Cases ►

Compatible PC parts

Graphics Cards ► Cases ►

Wattage

850 W

Wattage

850 W

Type

SFX

Type

ATX

Modular

Full

Modular

Full

Efficiency

80+ Gold

Efficiency

80+ Platinum

Output

+3.3V@25A, +5V@25A, +12V@70.8A, -12V@0.8A, +5VSB@3A

PCI-Express 16 Pin 12VHPWR Connectors

PCI-Express 12 Pin Connectors

PCI-Express 6+2 Pin Connectors

PCI-Express 6 Pin Connectors

EPS Connectors

SATA Connectors

Molex Connectors

Length

130 mm

Length

180 mm

Options (27)

	600W 80+ Gold Fully Modular $249.00
	600W 80+ Platinum Fully Modular $299.00
	650W 80+ Gold Fully Modular $219.00
	750W 80+ Gold Fully Modular $109.99
	750W 80+ Platinum Fully Modular $289.00
	760W 80+ Platinum Fully Modular $184.99
	850W 80+ Gold Fully Modular $144.99
	850W 80+ Platinum Fully Modular $329.00
	860W 80+ Platinum Fully Modular $194.99
	600W 80+ Bronze Non-Modular $74.99
	650W 80+ Bronze Non-Modular $159.00
	650W 80+ White Non-Modular $159.00
	750W 80+ Bronze Non-Modular $94.99
	650W 80+ Gold Fully Modular (2018) $219.00
	650W 80+ Gold Fully Modular - Digital $139.99
	750W 80+ Platinum Fully Modular - Digital $299.00
	850W 80+ Gold Fully Modular - Digital $169.99
	650W 80+ Gold Semi Modular $99.99
	650W 80+ Bronze Semi Modular $169.00
	750W 80+ Gold Semi Modular $104.99
	750W 80+ Bronze Semi Modular $52.99
	850W 80+ Gold Semi Modular $124.99
	850W 80+ Bronze Semi Modular $129.99
	750W 80+ Gold Fully Modular - White $303.32
	850W 80+ Gold Fully Modular - White $534.89
	750W 80+ Gold Fully Modular - White (2018) $114.99
	850W 80+ Gold Fully Modular - White (2018) $289.00