850 watt power supply

MSI MAG 850W Power Supply - Internal - 120 V AC, 230 V AC Input - 5 V DC, 3.3 V DC, 12 V DC, -12 V DC, 5 V SB Output - 850 W - Active PFC - 1 +12V Rails - 1 Fan(s) - NVIDIA SLI Supported - 90% Efficie

Model #: MAGA850GLPCIE5II

$119.99
$108^.61 –
Save: $11.38 (9%)
More options from $69.31 - $186.65
Free Shipping

Compare

Lian Li SP V2 Gold - 850 Watt SFX Form Factor Power Supply with Native 12V-2x6 Cable - Low Noise - 80 Plus Gold Efficiency - ATX 3.1 & PCIe 5.0 Compliant - 92mm FDB Fan - 10-Year - White (SP850G.W)

Quick View

(88)

Lian Li SP V2 Gold - 850 Watt SFX Form Factor Power Supply with Native 12V-2x6 Cable - Low Noise - 80 Plus Gold Efficiency - ATX 3.1 & PCIe 5.0 Compliant - 92mm FDB Fan - 10-Year - White (SP850G.W)

Model #: SP850G.W

$144^.99 –
More options from $136.99 - $247.34
Free Shipping

Compare

EVGA SuperNOVA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1

Quick View

(1,036)

EVGA SuperNOVA 850 G5, 80 Plus Gold 850W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0850-X1

Model #: 220-G5-0850-X1

$299^.00 –
More options from $157.28 - $775.35
Free Shipping

Compare

ASUS ROG Strix 850W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Cybenetics Lambda A+, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, 10-Year Warranty)

Quick View

ASUS ROG Strix 850W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, Cybenetics Lambda A+, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, 10-Year Warranty)

Model #: ROG-STRIX-850P-GAMING

$284^.99 –
Free Shipping

Compare

Cooler Master V850 SFX Gold 850W Fully Modular Power Supply - 80+ Gold Certified SFF PSU, ATX 3.1 & PCIe 5.1 Ready, 90 Degree Angled Cable, Low Noise, Small Form Factor ITX PSU, 10-Year Warranty,White

Quick View

(91)

Cooler Master V850 SFX Gold 850W Fully Modular Power Supply - 80+ Gold Certified SFF PSU, ATX 3.1 & PCIe 5.1 Ready, 90 Degree Angled Cable, Low Noise, Small Form Factor ITX PSU, 10-Year Warranty,White

Model #: MPY-8501-SFHAGV-3EWF

$169.99
$158^.99 –
Save: $11.00 (6%)
More options from $158.99 - $188.95
Free Shipping

Compare

LIAN LI Edge series EG0850 Black, 850W ATX12V v3.1, 80 PLUS PLATINUM Certified , Full Modular Power Supply

Quick View

(99)

LIAN LI Edge series EG0850 Black, 850W ATX12V v3.1, 80 PLUS PLATINUM Certified , Full Modular Power Supply

Model #: EG0850 Black

$370^.68 –
More options from $131.88 - $370.68
Free Shipping

Compare

Montech CENTURY G5, 850 Watt, ATX 3.0 & PCIe Gen 5 Compliant, 80 PLUS Gold, Low Noise, Superior Full-Bridge LLC structure , Full Japanese Capacitors, Fully Modular Power Supply

Quick View

(35)

Montech CENTURY G5, 850 Watt, ATX 3.0 & PCIe Gen 5 Compliant, 80 PLUS Gold, Low Noise, Superior Full-Bridge LLC structure , Full Japanese Capacitors, Fully Modular Power Supply

Model #: Century G5 850

$119^.90 –
Free Shipping

Compare

Quick View

Apevia ATX-PR850W-WH PCIE 5.0 & ATX 3.0 Prestige 850W 80+ Gold Rated, PCIE 5.0 / Gen 5 12VHPWR Connector, Active PFC ATX Gaming Power Supply White

Model #: ATX-PR850W-WH

$99^.60 –
More options from $99.55

Volume Discounts:$93.12 - $99.60

Compare

Quick View

FSP Hydro G PRO 850W Power Supply, 80 Plus Gold, ATX 3.0/PCIe 5(12V-2X6), Full Modular (HG2-850-G5T)

Model #: 578631599625

$251^.88 –
More options from $251.88 - $253.99
Free Shipping

Compare

PCCOOLER CPS KN850 Fully Modular Power Supply, 80 PLUS Gold 850W PSU, Native 12V-2x6 Connector, ATX 3.1 & PCIe 5.1 Ready, Dual CPU Power Cables, 105°C Rated Japanese Capacitors, P3-KN850-G1F

Quick View

(20)

PCCOOLER CPS KN850 Fully Modular Power Supply, 80 PLUS Gold 850W PSU, Native 12V-2x6 Connector, ATX 3.1 & PCIe 5.1 Ready, Dual CPU Power Cables, 105°C Rated Japanese Capacitors, P3-KN850-G1F

Model #: P3-KN850-G1FFBK0-US

$109^.99 –
Free Shipping

Compare

ASUS TX 850W Gold Fully Modular White Power Supply (850W, ATX 3.0 compatible, 80+ Gold Certified, Dual Ball Bearings, TUF-level components)

Quick View

ASUS TX 850W Gold Fully Modular White Power Supply (850W, ATX 3.0 compatible, 80+ Gold Certified, Dual Ball Bearings, TUF-level components)

Model #: TUF-GAMING-850G-TX

$248^.63 –
More options from $248.63 - $299.00
Free Shipping

Compare

Thermaltake Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3

Quick View

(14)

Thermaltake Toughpower GT 850W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 450W PCIe 5.1 Connector; PS-TPT-0850FNFAGU-3

Model #: PS-TPT-0850FNFAGU-3

$109^.99 –
More options from $79.31 - $159.37
$3.99 Shipping

Compare

Quick View

Power Supply 850W Fully Modular 80Plus Gold Certified PSU (ARESGAME, AGK850)

Model #: 922387446984

$152^.89 –
More options from $152.79 - $155.99
Free Shipping

Compare

Lian Li SX0850P Platinum 850W Compact ATX Form Factor Power Supply | 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX0850P.B)

Quick View

(1)

Lian Li SX0850P Platinum 850W Compact ATX Form Factor Power Supply | 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX0850P.B)

Model #: SX0850P.B

$143^.86 –
More options from $119.99 - $143.86

Volume Discounts:$134.27 - $143.86

Compare

MSI - MPG A850GF PCIE 5.0, 80 GOLD Full Modular Gaming PSU, Japanese Electrolytic capacitor, 850W ATX Power Supply

Quick View

(58)

MSI - MPG A850GF PCIE 5.0, 80 GOLD Full Modular Gaming PSU, Japanese Electrolytic capacitor, 850W ATX Power Supply

Model #: MPG A850GF

$256^.25 –
More options from $187.99 - $359.00
Free Shipping

Compare

ASUS ROG Thor 850W Platinum II (850Watt, Fully Modular Power Supply, 80+ Platinum, Lambda A++ Certified, ROG heatsinks, 135mm PWM fan, 0dB Mode, OLED Panel, Sleeved Cables, Aura Sync)

Quick View

(65)

ASUS ROG Thor 850W Platinum II (850Watt, Fully Modular Power Supply, 80+ Platinum, Lambda A++ Certified, ROG heatsinks, 135mm PWM fan, 0dB Mode, OLED Panel, Sleeved Cables, Aura Sync)

Model #: ROG-THOR-850P2-GAMING

$303.66
$298^.20 –
More options from $284.20 - $542.88
Free Shipping

Compare

CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl

Quick View

(1,037)

CORSAIR RMx Shift White Series, RM850x Shift White, 850 Watt, 80 PLUS GOLD, Fully Modular Power Suppl

Model #: CP-9020274-NA

$161.99
$149^.99 –
Save: $12.00 (7%)
More options from $149.99 - $184.99
Free Shipping

Compare

SAMA GT850BK Black 80 PLUS Gold Fully Modular ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Japanese Capacitors - FDB Fan with Auto Speed Control - 5 Year Warranty

Quick View

(87)

SAMA GT850BK Black 80 PLUS Gold Fully Modular ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Japanese Capacitors - FDB Fan with Auto Speed Control - 5 Year Warranty

Model #: GT850-BKGFFXX1-US

$86.38
$71^.99 –
Save: $14.39 (16%)
More options from $70.99
Free Shipping

Compare

Super Flower Leadex VII XP PRO 850W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1 & PCIe 5.1, W/12VHPWR (2x8pin-16pin native cables), FDB Fan, SF-850F14XP, Black

Quick View

(116)

Super Flower Leadex VII XP PRO 850W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1 & PCIe 5.1, W/12VHPWR (2x8pin-16pin native cables), FDB Fan, SF-850F14XP, Black

Model #: SF-850F14XP

$199.99
$139^.99 –
Save: $60.00 (30%)
More options from $139.99 - $179.99
Free Shipping

Compare

Lian Li EDGE850W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - Without USB/Fan Hub - Black (EG0850G.B)

Quick View

Lowest price

in 30 days

(99)

Lian Li EDGE850W Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIE 5.1 Compliant - Cybenetics Gold Efficiency - 12V-2x6 Cable - L-Shape Design - Without USB/Fan Hub - Black (EG0850G.B)

Model #: EG0850G Black

$110^.99 –
More options from $110.99 - $209.90
Free Shipping

Compare

CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA

Quick View

(1,037)

CORSAIR RMx shift Series RM850x Fully Modular ATX Power Supply - Modular Side Interface - native 12V-2x6 cable - ATX 3.1 & PCIe 5.1 Compliant - Fan-CP-9020299-NA

Model #: CP-9020299-NA

$169.99
$149^.99 –
Save: $20.00 (11%)
Free Shipping

Compare

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

Quick View

(1,358)

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

Model #: CP-9020293-NA

$139^.99 –
More options from $139.99 - $182.22
Free Shipping

Compare

Thermaltake Toughpower GF3 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 135mm Fan; 80 Plus Gold Certified; Black; PS-TPD-0850FNFAGU-4

Quick View

Lowest price

in 30 days

(172)

Thermaltake Toughpower GF3 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 135mm Fan; 80 Plus Gold Certified; Black; PS-TPD-0850FNFAGU-4

Model #: PS-TPD-0850FNFAGU-4

$122^.99 –
More options from $109.09 - $299.00
Free Shipping

Compare

LIAN LI SP850W, White color , Performance SFX Form Factor Power Supply - SP850W

Quick View

(88)

LIAN LI SP850W, White color , Performance SFX Form Factor Power Supply - SP850W

Model #: SP850W

$152^.99 –
More options from $124.99 - $258.48
Free Shipping

Compare

Super Flower Leadex VIII Platinum PRO 850W ATX 3.1&PCIe 5.1(Native 12V-2x6 Cable), Cybenetics PLATINUM, Smallest 125mm ATX PSU, Patent Super Connector, Full Modular, SF-850F14SP

Quick View

(4)

Super Flower Leadex VIII Platinum PRO 850W ATX 3.1&PCIe 5.1(Native 12V-2x6 Cable), Cybenetics PLATINUM, Smallest 125mm ATX PSU, Patent Super Connector, Full Modular, SF-850F14SP

Model #: SF-850F14SP

$219.99
$159^.99 –
Save: $60.00 (27%)
Free Shipping

Compare

Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-850W

Quick View

(37)

Power Supply 850W Fully Modular 80+ Gold Certified with Addressable RGB Light - Vairous Color Mode, RGB-850W

Model #: CP003

$239.98
$199^.99 –
Save: $39.99 (16%)
More options from $169.99 - $199.99
Free Shipping

Compare

Seasonic FOCUS GX-850, 850W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-850FX

Quick View

(4,597)

Seasonic FOCUS GX-850, 850W 80+ Gold, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 10 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, Ref# SSR-850FX

Model #: FOCUS GX-850

$224^.10 –
More options from $119.99 - $258.00
Free Shipping

Compare

Thermaltake Toughpower SFX 850W 80Plus Platinum; 450W 12V-2x6 Connector Included; Full Modular; 90mm Fan PS-STP-0850FNFAPU-1; 7 Year Warranty

Quick View

(7)

Thermaltake Toughpower SFX 850W 80Plus Platinum; 450W 12V-2x6 Connector Included; Full Modular; 90mm Fan PS-STP-0850FNFAPU-1; 7 Year Warranty

Model #: PS-STP-0850FNFAPU-1

$186.99
$176^.99 –
Save: $10.00 (5%)
More options from $176.99 - $248.04
Free Shipping

Compare

FSP Hydro PTM Pro 850W 80 Plus Platinum Full Modular ATX 12V Power Supply (HPT2-850M)

Quick View

(5)

FSP Hydro PTM Pro 850W 80 Plus Platinum Full Modular ATX 12V Power Supply (HPT2-850M)

Model #: HPT2-850M

$139^.99 –
Free Shipping

Compare

NZXT E850 - 850-Watt ATX Gaming Power Supply (PSU) - Fully Modular Design - 80 Plus Gold Certified - Silent Operation - Digital Voltage and Temperature Monitoring - 10 Year Warranty

Quick View

(6)

NZXT E850 - 850-Watt ATX Gaming Power Supply (PSU) - Fully Modular Design - 80 Plus Gold Certified - Silent Operation - Digital Voltage and Temperature Monitoring - 10 Year Warranty

Model #: NP-1PM-E850A

$149^.99 –
Free Shipping

Compare

Seasonic VERTEX GX-850, 850W 80+ Gold, ATX 3.0 & PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible

Quick View

(148)

Seasonic VERTEX GX-850, 850W 80+ Gold, ATX 3.0 & PCIe 5.0 Ready, Full-Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible

Model #: Vertex GX-850

$299^.00 –
More options from $214.59 - $349.00
Free Shipping

Compare

Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White.

Quick View

Lowest price

in 30 days

(2)

Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, Silent Fanless mode, White.

Model #: PH-P850GH_WT01

$119^.99 –
$104.99 after $15.00 rebate
More options from $119.99 - $122.70
Free Shipping

Compare

LIAN LI SP850, Black color , Performance SFX Form Factor Power Supply - SP850

Quick View

(88)

LIAN LI SP850, Black color , Performance SFX Form Factor Power Supply - SP850

Model #: SP850

$335^.41 –
More options from $136.49 - $335.41
Free Shipping

Compare

SAMA B850 850W ATX 3.1 Power Supply, Cybenetics Bronze Certified, PCIe 5.1 Ready 12V-2x6 (450W), APFC LLC + DC-DC Design, 120mm Silent Fan, Non-Modular Gaming PC PSU

Quick View

SAMA B850 850W ATX 3.1 Power Supply, Cybenetics Bronze Certified, PCIe 5.1 Ready 12V-2x6 (450W), APFC LLC + DC-DC Design, 120mm Silent Fan, Non-Modular Gaming PC PSU

Model #: B0850-BKBFWA31-US

$77.98
$64^.99 –
Save: $12.99 (16%)
Free Shipping

Compare

ASUS ROG Thor 850 80+ Platinum 850W Fully Modular RGB Power Supply with LIVEDASH OLED Panel and 10 Year Warranty

Quick View

(166)

ASUS ROG Thor 850 80+ Platinum 850W Fully Modular RGB Power Supply with LIVEDASH OLED Panel and 10 Year Warranty

Model #: ROG-THOR-850P

$373^.45 –
More options from $199.99 - $400.27
Free Shipping

Compare

Thermaltake Toughpower GF2 ARGB 850W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Motherboard Sync/Analog Controlled SLI Full Modular Power Supply, PS-TPD-0850F3FAGU-2

Quick View

(233)

Thermaltake Toughpower GF2 ARGB 850W 80+ Gold 16.8 Million Colors 18 Addressable LEDs 5V Motherboard Sync/Analog Controlled SLI Full Modular Power Supply, PS-TPD-0850F3FAGU-2

Model #: PS-TPD-0850F3FAGU-2

$361^.50 –
Free Shipping

Compare

"850 watt power supply"