800W - 899W Power Supplies | Neweggbusiness.com

MONTECH CENTURY II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty

Model #: Century II 850

$89^.90 –
More options from $89.70

Compare

GIGABYTE GP-UD850GM PG5 Rev2.0 - PCIe5.0 Ready - ATX3.0 - 850W 80 Plus Gold Certified - Fully Modular Power Supply

Quick View

(5)

GIGABYTE GP-UD850GM PG5 Rev2.0 - PCIe5.0 Ready - ATX3.0 - 850W 80 Plus Gold Certified - Fully Modular Power Supply

Model #: GP-UD850GM PG5 REV2.0

$139^.99 –
More options from $86.99 - $191.63

Compare

ASRock Steel Legend SL-850G 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Quick View

(79)

ASRock Steel Legend SL-850G 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Model #: SL-850G

$129.99
$79^.99 –
Save: $50.00 (38%)
More options from $78.00 - $79.99

Compare

CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts

Quick View

(82)

CORSAIR RMx Series RM850x ATX Power Supply - Fully Modular - ATX 3.1 - PCIe 5.1 - Cybenetics Gold - Low-Noise - Japanese Capacitors - 850 Watts

Model #: CP-9020270-NA

$176.99
$156^.99 –
Save: $20.00 (11%)
More options from $138.99 - $156.99

Compare

be quiet! Power Zone 2 850W ATX12V 3.1 Power Supply | 80 Plus Platinum and Cybenetics Platinum Efficiency | BP007US

Quick View

(5)

be quiet! Power Zone 2 850W ATX12V 3.1 Power Supply | 80 Plus Platinum and Cybenetics Platinum Efficiency | BP007US

Model #: BP007US

$119^.90 –

Compare

be quiet! BN660 Dark Power 13 850W ATX 3.0 Power Supply | 80 PLUS Titanium Efficiency | PCIe 5.0 | Full Digital Control | Fully Modular | 10 Year Warranty

Quick View

(11)

Model #: BN660

$189^.90 –

Compare

Quick View

darkFlash DG850 850W Fully Modular ATX Power Supply, 80 PLUS Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 600W Cable, Single +12V Rail, 5-Year Warranty Black

Model #: DF-DG-850-BK

$69^.99 –
More options from $69.99 - $79.51

Compare

Thermaltake Toughpower GX3 850W 80Plus Gold SLI/Crossfire Ready ATX 3.0 Power Supply; PCIe5 12VHPWR Connector included; PS-TP

Quick View

(21)

Thermaltake Toughpower GX3 850W 80Plus Gold SLI/Crossfire Ready ATX 3.0 Power Supply; PCIe5 12VHPWR Connector included; PS-TP

Model #: PS-TPD-0850NNFAGU-3

$106^.99 –
More options from $106.99 - $144.80

Compare

MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty

Quick View

(105)

MSI MPG A850G PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, Native 12V-2x6 Cable, 100% Japanese Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, 10 Year Warranty

Model #: MPG A850G PCIE 5

$139.99
$89^.99 –
Save: $50.00 (35%)
More options from $89.99 - $123.95

Compare

MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

Quick View

(205)

MSI MPG A850GS PCIE5, Fully Modular Gaming 850W Power Supply, 80+ Gold, Dual 12V-2x6 Cables, Server-grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Semi Digital, 10 Year Warranty

Model #: MPG A850GS PCIE5

$109^.99 –
More options from $87.99 - $149.99

Compare

MSI A850GLS MLG EDITION, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Quick View

(3)

MSI A850GLS MLG EDITION, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Model #: A850GLS MLG EDITION

$152^.99 –
More options from $149.99 - $152.99

Compare

ASRock PRO PRO-M850G 850 W ATX 3.1 80 PLUS GOLD Certified Power Supplies

Quick View

ASRock PRO PRO-M850G 850 W ATX 3.1 80 PLUS GOLD Certified Power Supplies

Model #: PRO-M850G

$123^.99 –

Compare

Super Flower Combat DB 850W ATX 3.1, 80+ Bronze, 5 Years Warranty, Flexible Flat Cables, Fixed Cable Power Supply, SF-850C12DB, Black version

Quick View

(1)

Super Flower Combat DB 850W ATX 3.1, 80+ Bronze, 5 Years Warranty, Flexible Flat Cables, Fixed Cable Power Supply, SF-850C12DB, Black version

Model #: SF-850C12DB ATX 3.1

$89^.99 –
More options from $59.79 - $99.99

Compare

Rosewill CMG 850W, ATX 3.0 & 3.1 Compatible, 80+ Gold 850W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG850G5

Quick View

(61)

Rosewill CMG 850W, ATX 3.0 & 3.1 Compatible, 80+ Gold 850W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG850G5

Model #: CMG850

$99.99
$79^.99 –
Save: $20.00 (20%)

Compare

Rosewill VMG 850W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply, PCIe 5.1 12V-2x6 Connector, 100% Japanese Electrolytic Capacitor, 120mm FDB Silent Fan - VMG850

Quick View

(4)

Rosewill VMG 850W 80+ Gold, ATX 3.0 & 3.1 Compatible, Full Modular Low-Noise Power Supply, PCIe 5.1 12V-2x6 Connector, 100% Japanese Electrolytic Capacitor, 120mm FDB Silent Fan - VMG850

Model #: VMG850

$89^.99 –

Compare

ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply

Quick View

(4)

ASRock PRO Series PRO-850G 850 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply

Model #: PRO-850G

$89.99
$59^.99 –
Save: $30.00 (33%)
More options from $59.99 - $71.49

Compare

Quick View

Used - Very Good MONTECH CENTURY II - 850W High-End ATX Gaming Power Supply - 80 Plus Gold & Cybenetics Platinum - Fully Modular - ATX 3.1 & PCIe 5.1 Ready with 12V-2x6 Cable - 10 Years Warranty

Model #: Century II 850

$68^.93 –

Compare

Quick View

Cybenetics Platinum 850W SFX12V 4.0 & PCIe 5.0 Fully Modular SFX Power Supply

Model #: EX850R-PM

$253^.99 –
More options from $246.18 - $253.99

Compare

MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Quick View

(143)

MSI MAG A850GL PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Model #: MAG A850GL PCIE5

$129.99
$109^.99 –
Save: $20.00 (15%)
More options from $106.99 - $171.99

Compare

SAMA G850W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 850W Power Supply, Japanese Capacitors, FDB Fan, Black version

Quick View

(3)

SAMA G850W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 850W Power Supply, Japanese Capacitors, FDB Fan, Black version

Model #: HAT-850yzB1G

$76^.99 –

Compare

GIGABYTE GP-UD850GM PG5W PCIE 5 ATX 3.0 Fully Modular Gaming Power Supply - 80 Plus Gold Certified 850W - Japanese Capacitors - ATX PSU

Quick View

(2)

GIGABYTE GP-UD850GM PG5W PCIE 5 ATX 3.0 Fully Modular Gaming Power Supply - 80 Plus Gold Certified 850W - Japanese Capacitors - ATX PSU

Model #: GP-UD850GM PG5W

$149.99
$118^.99 –
Save: $31.00 (20%)
More options from $106.99 - $153.97

Compare

SAMA G850W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 850W Power Supply, Japanese Capacitors, FDB Fan, White version

Quick View

(2)

SAMA G850W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 850W Power Supply, Japanese Capacitors, FDB Fan, White version

Model #: HAT-850yzB1G

$89.99
$76^.99 –
Save: $13.00 (14%)

Compare

MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Quick View

(1)

MSI MAG A850GLS PCIE5, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, Low-Noise, Embossed Jacket Cables, 10 Year Warranty

Model #: MAG A850GLS PCIE5

$135^.99 –
More options from $132.99 - $155.09

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

(7)

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

$145.99
$134^.99 –
Save: $11.00 (7%)

Compare

Cooler Master MWE V4 850W Power Supply, GPU Shield™ Management, Native 12V-2x6 Cable, PCIe 5.1 Ready, Certification Cybenetics Platinum & Noise A-, 80 PLUS Gold, Fully Modular

Quick View

(1)

Cooler Master MWE V4 850W Power Supply, GPU Shield™ Management, Native 12V-2x6 Cable, PCIe 5.1 Ready, Certification Cybenetics Platinum & Noise A-, 80 PLUS Gold, Fully Modular

Model #: MPM-85F4-AFG-C3B0CUS

$139^.99 –

Compare

CORSAIR RMe Series RM850e 850 W ATX 3.1 Compatible Cybenetics Gold Full Modular Power Supply

Quick View

(61)

CORSAIR RMe Series RM850e 850 W ATX 3.1 Compatible Cybenetics Gold Full Modular Power Supply

Model #: CP-9020296-NA

$149.99
$124^.00 –
Save: $25.99 (17%)
More options from $124.00 - $142.00

Compare

MSI MAG A850GL PCIE5 WHITE, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Quick View

(38)

MSI MAG A850GL PCIE5 WHITE, Fully Modular Compact Gaming 850W Power Supply, 80+ Gold, ATX 3.1 & PCIe 5.1 Ready, Native Dual-color 12V-2x6 cable, 10 Year Warranty

Model #: MAG A850GL PCIE5 WHITE

$139.99
$132^.99 –
Save: $7.00 (5%)
More options from $129.79 - $151.99

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

(35)

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

$123^.99 –
More options from $123.99 - $141.37

Compare

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

Quick View

(2)

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

Model #: PS-TPT-0850FNFAGU-W

$99^.99 –
More options from $99.99 - $159.37

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

(8)

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
$94^.99 –
Save: $15.00 (13%)
More options from $91.97 - $125.80

Compare

Thermaltake Toughpower PT 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Etched Flat Cables; Dual-Color H++ Connectors; 100% Japanese Capacitors; 135mm Hydraulic Bearing Fan; 80 Plus Platinum Certified

Quick View

Thermaltake Toughpower PT 850W; ATX 3.1; Native PCIe 5.1 12V-2x6; Etched Flat Cables; Dual-Color H++ Connectors; 100% Japanese Capacitors; 135mm Hydraulic Bearing Fan; 80 Plus Platinum Certified

Model #: PS-TPP-0850FNFAPU-1

$159.99
$139^.99 –
Save: $20.00 (12%)
More options from $139.99 - $160.48

Compare

ASRock Phantom Gaming PG-850PSF 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Quick View

ASRock Phantom Gaming PG-850PSF 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Model #: PG-850PSF

$219.99
$179^.99 –
Save: $40.00 (18%)
More options from $176.99 - $179.99

Compare

ASRock Phantom Gaming PG-850G 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Quick View

(22)

ASRock Phantom Gaming PG-850G 850W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

Model #: PG-850G

$159.99
$99^.99 –
Save: $60.00 (37%)
More options from $96.99 - $99.99

Compare

Quick View

850W, ATX, single +12V rails with 70.9A output, Silent 120mmFan with 18dBA, efficiency 80Plus Gold certification, fully modular cable, 140mm depth, 6x8/6pin PCI-E.

Model #: ST85F-GS-V2

$113^.99 –

Compare

Quick View

NZXT C850 SFX Gold - 850W SFX ATX 3.1 - 80 Plus Gold, Cybenetics Platinum - Fully Modular

Model #: PS-8G1BB-US

$199.99
$149^.99 –
Save: $50.00 (25%)
More options from $149.99 - $209.84

Compare

Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020256-NA

Quick View

(28)

Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020256-NA

Model #: CP-9020256-NA

$232^.99 –
More options from $175.99 - $248.99

Compare