3.1 psu | Newegg.com

Model #: BN504

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ASUS ROG Loki SFX-L 1200W Titanium PSU (Fully Modular Power Supply, 80+ Titanium, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

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ASUS ROG Loki SFX-L 1200W Titanium PSU (Fully Modular Power Supply, 80+ Titanium, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

Model #: ROG-LOKI-1200T-SFX-L-GAMING

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

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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

$99.99
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MSI - MEG Ai1300P PCIE5, 80+ PLATINUM Full Modular Gaming PSU, 12V-2x6 Cable, 5080 5090 ATX 3.1 & PCIE 5.1 Ready, 1300W Power Supply, 10 Year Warranty

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MSI - MEG Ai1300P PCIE5, 80+ PLATINUM Full Modular Gaming PSU, 12V-2x6 Cable, 5080 5090 ATX 3.1 & PCIE 5.1 Ready, 1300W Power Supply, 10 Year Warranty

Model #: MEG Ai1300P PCIE5

$389.99
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Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty

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Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty

Model #: 850048274402

$109.99
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PCI-e 6Pin 1 to 3 Molex Peripheral 4Pin Power Supply Cable GPU 6 Pin to IDE for CORSAIR TX850M TX750M TX650M Modular PSU

Model #: 2408DYX006

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Thermaltake Smart BX1 650W Bronze SLI/ CrossFire Ready Continuous Power ATX12V V2.3/ EPS V2.92 80 Plus Bronze Certified 5 Year Warranty Non Modular Power Supply PS-SPD-0650NNFABU-1

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Thermaltake Smart BX1 650W Bronze SLI/ CrossFire Ready Continuous Power ATX12V V2.3/ EPS V2.92 80 Plus Bronze Certified 5 Year Warranty Non Modular Power Supply PS-SPD-0650NNFABU-1

Model #: PS-SPD-0650NNFABU-1

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Thermaltake Toughpower SFX 1000W 80Plus Platinum ATX 3.1 600W 12V-2x6 Connector Included; Full Modular; 90mm Fan; PS-STP-1000FNFAPU-1; 7 Year Warranty

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Thermaltake Toughpower SFX 1000W 80Plus Platinum ATX 3.1 600W 12V-2x6 Connector Included; Full Modular; 90mm Fan; PS-STP-1000FNFAPU-1; 7 Year Warranty

Model #: PS-STP-1000FNFAPU-1

$199.99
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CORSAIR RMe Series RM1200e ATX Power Supply – Fully Modular – ATX 3.1 – 80 PLUS Gold – Cybenetics Platinum – Low-Noise – 1200 Watts – Ten-Year Warranty

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CORSAIR RMe Series RM1200e ATX Power Supply – Fully Modular – ATX 3.1 – 80 PLUS Gold – Cybenetics Platinum – Low-Noise – 1200 Watts – Ten-Year Warranty

Model #: CP-9020258-NA

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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

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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

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Rosewill VSB 650W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB650

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Rosewill VSB 650W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB650

Model #: VSB650

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CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

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CORSAIR RM1000e Fully Modular Low-Noise ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - 105°C-Rated Capacitors - Cybenetics Gold Efficiency

Model #: CP-9020294-NA

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Super Flower Leadex VII XP PRO 1200W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12VHPWR (2x8pin-16pin native cables), FDB Fan, SF-1200F14XP, Black

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Super Flower Leadex VII XP PRO 1200W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12VHPWR (2x8pin-16pin native cables), FDB Fan, SF-1200F14XP, Black

Model #: SF-1200F14XP

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CORSAIR HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 PLUS Platinum Efficiency

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CORSAIR HX1000i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 PLUS Platinum Efficiency

Model #: CP-9020259-NA

$289.99
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CORSAIR HX1500i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 PLUS Platinum Efficiency

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CORSAIR HX1500i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - CORSAIR iCUE Software Compatible - 80 PLUS Platinum Efficiency

Model #: CP-9020261-NA

$444.99
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Thermaltake Toughpower GF3 1200W, ATX 3.0 Standard, PCIe Gen.5 600W 12VHPWR Connector Included, 80+ Gold Full Modular SLI/Crossfire Ready Power Supply, 10 Year Warranty, PS-TPD-1200FNFAGU-4

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Thermaltake Toughpower GF3 1200W, ATX 3.0 Standard, PCIe Gen.5 600W 12VHPWR Connector Included, 80+ Gold Full Modular SLI/Crossfire Ready Power Supply, 10 Year Warranty, PS-TPD-1200FNFAGU-4

Model #: PS-TPD-1200FNFAGU-4

$199.99
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Thermaltake GF1 (2024) Fully Modular ATX 750W Power Supply - 80 PLUS Gold - Ultra Quiet - Zero RPM, PS-TPD-0750FNFAGU-P

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Thermaltake GF1 (2024) Fully Modular ATX 750W Power Supply - 80 PLUS Gold - Ultra Quiet - Zero RPM, PS-TPD-0750FNFAGU-P

Model #: PS-TPD-0750FNFAGU-P

$107.99
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be quiet! Pure Power 12 M 1200W ATX 3.0 Power Supply | 80+ Gold Efficiency | PCIe 5.0 | Fully Modular | Quiet Performance | Overclocking | 10 Year Warranty

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Model #: BN513

$229.90
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ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

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ASUS TUF Gaming 1200W Gold (1200 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty)

Model #: TUF-GAMING-1200G

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MSI - MPG A750G PCIE 5.0, 80 GOLD Full Modular Gaming PSU, 12VHPWR Cable, 4070 ATX 3.0 Compatible, 750W Power Supply

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MSI - MPG A750G PCIE 5.0, 80 GOLD Full Modular Gaming PSU, 12VHPWR Cable, 4070 ATX 3.0 Compatible, 750W Power Supply

Model #: MPG A750G PCIE5

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Corsair SF Series (2024) SF1000, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020257-NA

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Corsair SF Series (2024) SF1000, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020257-NA

Model #: CP-9020257-NA

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

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

Model #: CP-9020256-NA

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Corsair SF Series (2024) SF750, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020284-NA

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Corsair SF Series (2024) SF750, 80 PLUS Platinum, Fully Modular SFX Power Supply, CP-9020284-NA

Model #: CP-9020284-NA

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CORSAIR HX1200i (2025) 1200 W ATX 3.1 Compatible Up to 92% efficiency Full Modular Power Supplies

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CORSAIR HX1200i (2025) 1200 W ATX 3.1 Compatible Up to 92% efficiency Full Modular Power Supplies

Model #: CP-9020307-NA

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Rosewill VSB 750W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB750

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Rosewill VSB 750W 80+ Bronze, ATX 3.0 & 3.1 Compatible, Semi-Modular Power Supply, PCIe 5.1 12V-2x6 Connector, 105°C/221°F Japanese Capacitor, 120mm ICB Silent Fan - 5 Year Warranty - VSB750

Model #: VSB750

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SilverStone Technology HELA 850R Platinum 850W PCIe Gen 5 / ATX 3.1 Power Supply with A+ Noise Rating (18dBA Average), SST-HA850R-PM (Made in Vietnam)

Model #: PS-HA850R-PM-V

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Phanteks AMP GH 1000W 80 PLUS Platinum - White Edition, ATX 3.0 Power Supply, 12VHPWR Included, Supports 4090 Series Graphics Cards, Fully Modular, Hybrid Mode, Silent fan, White PSU(PH-P1000GH_WT01)

Model #: Phanteks PH-P1000GH_WT01

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PCI-e 6Pin 1 to 3 SATA SSD Power Supply Cable GPU 6 Pin for CORSAIR TX850M TX750M TX650M Modular

Model #: 2408DYX013

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MSI - MEG Ai1300P PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Platinum Certified 1300W - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU

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MSI - MEG Ai1300P PCIE 5 & ATX 3.0 Gaming Power Supply - Full Modular - 80 Plus Platinum Certified 1300W - 100% Japanese 105°C Capacitors - Compact Size - ATX PSU

Model #: MEG AI1300P PCIE5..

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PCI express 6Pin to 3 SATA 15Pin Power Supply Cable Port Multiplier for CORSAIR RM1000 RM850 RM750 RM650 RM550 RM450 Modular PSU

Model #: 2408DYX017

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PCIe 6Pin to 3 Molex 4Pin IDE Straight, 6Pin to 4Pin GPU Power Supply Cable 50+15cm+15cm 18AWG For Seasonic PRIME All Series PSU GX/PX/TX/Snow Silent/Gold/Ultra Gold/Platinum

Model #: 2408DYX376

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PCIe 6Pin to 3 Molex Type D 4Pin IDE Angled Fan Cable 18AWG For Seasonic PSU SS-660XP2 SS-760XP2 SS-860XP2 SS-1050XP3 SS-1200XP3

Model #: 2408DYX366

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PCIe 6Pin to 3 SATA 15Pin HDD Cable For Seasonic X Series SS-1050XM2, SS-1250XM2, SS-650 KM3, SS-750 KM3, SS-850 KM3 Series PSU

Model #: 2408DYX354

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PCIe 6Pin to 3 Molex Type D 4Pin IDE Angled Fan Cable 18AWG For Seasonic PRIME All Series PSU GX/PX/TX/Snow Silent/Gold/Ultra Gold/Platinum/Ultra Platinum/Ultra Titanium

Model #: 2408DYX377

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PCIe 6Pin to 3 Peripheral 4Pin Molex Power Cable GPU 6 Pin to IDE Female for CORSAIR HX1200i HX1000i HX850i HX750i Modular PSU

Model #: 2408DYX010

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PCIe 6Pin to 3 Molex 4Pin IDE Cable For Seasonic X Series SS-1050XM2, SS-1250XM2, SS-650 KM3, SS-750 KM3, SS-850 KM3 Series PSU

Model #: 2408DYX356

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"3.1 psu"