atx 3.1 psu | Newegg.com

XPG COREREACTOR II 750 Watt Gold Fully Modular ATX Black PSU-COREREACTORII750G-BKCUS

Model #: GUHCB0G6V82WH7

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Apevia ATX-SL850W Soul 850W Fully Modular Power Supply ATX 3.0 & 3.1 Compatible, PCIe 5.1 12V-2x6 Connector ATX Active PFC, DC to DC Converter Design, 140mm Silent Fan, RoHS Compliance

Model #: GUHCB0FNS3N3CM

$113^.99 –
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X99 Motherboard LGA2011-3 DDR4 128G SATA3 M.2 USB3.0/3.1 ATX X99A SLI PLUS

Model #: LWW1Q-487

$235^.20 –
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ASUS ROG STRIX 1000W Snow Edition Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

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ASUS ROG STRIX 1000W Snow Edition Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Model #: ROG-STRIX-1000P-GAMING-SNOW-E

$375^.06 –
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ASUS ROG Strix 1000W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

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ASUS ROG Strix 1000W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Model #: ROG-STRIX-1000P-GAMING-E

$389^.00 –
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Aomoproing Shield 24-pin 90 Degree Angle Adapter with Infinity Mirror ARGB Light,ATX 24 Pin Power Connector, 5V 3pin ARGB Sync-90 Degree-White-1 Pack

Model #: AOE-441

$33^.99 –
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Z370 Extreme4 LGA 1151 (300 Series) Z370 HDMI SATA 6Gb/s USB 3.1 ATX Motherboard

Model #: EC-1161

$101^.53 –
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Thermaltake Toughpower GF A3 Snow Edition 850W 80+ Gold Full Modular SLI/Crossfire Ready ATX 3.1 Power Supply; PCI-E 5.1 450W 12V-2x6 Connector Included; PS-TPD-0850FNFAGU-N; 10 Year Warranty

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Thermaltake Toughpower GF A3 Snow Edition 850W 80+ Gold Full Modular SLI/Crossfire Ready ATX 3.1 Power Supply; PCI-E 5.1 450W 12V-2x6 Connector Included; PS-TPD-0850FNFAGU-N; 10 Year Warranty

Model #: GUHCB0CKS5GYH2

$198^.99 –
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Aomoproing Shield 24-pin 90 Degree Angle Adapter with Infinity Mirror ARGB Light,ATX 24 Pin Power Connector, 5V 3pin ARGB Sync-90 Degree-Black-1 Pack

Model #: AOE-374

$33^.99 –
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ENDORFY Supremo FM6 Gold 850W, ATX 3.1 PC Power Supply, 80 Plus® Gold Certification, Quiet Operation, Fluctus Fan with FDB Bearings, 100% Japanese Capacitors, Full Modular Cable Management, EU-Plug

Model #: GUHCB0DY1M9P8L

$396^.99 –
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Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty

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Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 Standard Power Supply; 300W 12V-2x6 Connector Included; Full Modular; 90mm FDB Fan; PS-STP-0750FNFAPU-1; 7 Year Warranty

Model #: GUHCB0D2838XV2

$306^.99 –
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Silverstone Technology Zeus 1650R Titanium 80 Plus Titanium 1650W PCIe Gen5 / ATX 3.1 Power Supply, SST-ZU1650R-TM

Model #: GUHCB0DQYDQWG6

$922^.99 –
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ENDORFY Vero L6 550W, ATX 3.1 Computer Power Supply, 80 Plus Bronze Certified, Cybenetics Silver Certification, Stratus 120mm Fan, Compact Housing, High Quality Capacitors

Model #: GUHCB0G1YQT94Q

$283^.99 –
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Lian Li Edge Serie - 1000W Full Modular Power Supply (Fan USB Hub Included) - Gold - ATX 3.1 - PCIE 5.1 Support - 12V-2x6 Connector - L-Shape Design for Dual Chamber Case - White (EG1000G.WH)

Model #: 9391048940405

$226^.99 –
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ASUS ROG Thor 1200W Platinum III PSU (80 PLUS Platinum Certified, ATX 3.1, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, Magnetic OLED Display, Turbo Mode, 10-Year Warranty)

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Refurbished ASUS ROG Thor 1200W Platinum III PSU (80 PLUS Platinum Certified, ATX 3.1, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, Magnetic OLED Display, Turbo Mode, 10-Year Warranty)

Model #: ROG-THOR-1200P3-GAMING

$562^.40 –
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Rosewill Helium NAS ATX Mid Tower Computer Case, Mesh Panel, 4x 140mm PWM Fan, Ideal for DIY NAS, media servers, or small business applications - Black

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Open Box Rosewill Helium NAS ATX Mid Tower Computer Case, Mesh Panel, 4x 140mm PWM Fan, Ideal for DIY NAS, media servers, or small business applications - Black

Model #: Helium NAS

$99.99
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ASUS ROG Equalizer 12V-2x6 PCIe Cable (ATX 3.1 & PCIe 5.1, Load Balance PSU-to-ROG Equalizer Power, Reduction of Current Variation, Enhanced Graphics Card Protection), 3 Year Warranty

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Open Box ASUS ROG Equalizer 12V-2x6 PCIe Cable (ATX 3.1 & PCIe 5.1, Load Balance PSU-to-ROG Equalizer Power, Reduction of Current Variation, Enhanced Graphics Card Protection), 3 Year Warranty

Model #: ROG-EQUALIZER

$39^.99 –
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FSP Hydro Ti PRO 1000W Power Supply, 80 Plus Titanium, ATX3.1/PCIe 5.1, Full Modular (HTI-1000M-GEN5)

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FSP Hydro Ti PRO 1000W Power Supply, 80 Plus Titanium, ATX3.1/PCIe 5.1, Full Modular (HTI-1000M-GEN5)

Model #: HTI-1000M-G5T

$299.99
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MONTECH BETA 2 750W Power Supply, ATX 3.1 Ready, 80+ Bronze Certified, DC-to-DC Stability, Industrial Japanese Main Capacitor, Full Protection Suite (BETA2750W)

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Open Box MONTECH BETA 2 750W Power Supply, ATX 3.1 Ready, 80+ Bronze Certified, DC-to-DC Stability, Industrial Japanese Main Capacitor, Full Protection Suite (BETA2750W)

Model #: BETA 2 750W

$63.90
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MSI - MAG A1250GL PCIE 5, 80 GOLD Fully Modular Gaming PSU, 12V-2×6 Cable, ATX 3.1 & PCIE 5.1 Ready, 1250W Power Supply, 10 Year Warranty

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Open Box MSI - MAG A1250GL PCIE 5, 80 GOLD Fully Modular Gaming PSU, 12V-2×6 Cable, ATX 3.1 & PCIE 5.1 Ready, 1250W Power Supply, 10 Year Warranty

Model #: MAG A1250GL PCIE5

$199.99
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FSP MEGA TI 1650W Power Supply, 80 Plus & Cybenetics Titanium, Lambda A++, ATX3.1 & PCIe 5.1 (12V-2x6), Full Modular (MEGA-1650W)

Model #: PPA16F0207

$499^.99 –
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GIGABYTE AORUS ELITE ICE PSU - 1000W 80 PLUS Platinum Certified - PCIe5.1 Ready - ATX3.1 - Fully Modular Power Supply (GP-AE1000PM PG5 ICE)

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GIGABYTE AORUS ELITE ICE PSU - 1000W 80 PLUS Platinum Certified - PCIe5.1 Ready - ATX3.1 - Fully Modular Power Supply (GP-AE1000PM PG5 ICE)

Model #: GP-AE1000PM PG5 ICE Rev1.1

$319^.90 –
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darkFlash Floatron F1 M-ATX Gaming PC Case, Floating Expansion Base Design, Open Airflow Tempered Glass Case, Back Connect Motherboard Ready, Supports 360mm AIO, 350mm GPU, USB Type-C, Black

Model #: DF-F1-BK-NF

$119.99
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ESGAMING 80+ Gold Fully Modular Compact Gaming 850W Power Supply, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Cable-Black

Model #: ESG-850W

$75^.99 –
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Lian Li SP V2 Gold - 750 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 (SP750G.W)

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Lian Li SP V2 Gold - 750 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 (SP750G.W)

Model #: SP750G.W

$218^.84 –
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ASUS ROG Strix 1000W Platinum White Edition (Fully Modular Power Supply, 80 PLUS Platinum Certified, ATX 3.1, GaN MOSFET, “GPU-FIRST” Patented-Intelligent Voltage Stabilizer, 10-Year Warranty)

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ASUS ROG Strix 1000W Platinum White Edition (Fully Modular Power Supply, 80 PLUS Platinum Certified, ATX 3.1, GaN MOSFET, “GPU-FIRST” Patented-Intelligent Voltage Stabilizer, 10-Year Warranty)

Model #: ROG-STRIX-1000P-GAMING-WHITE

$320^.75 –
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Shiny Snake G380 23L Portable MATX Chassis - 16cm ATX PSU / 365mm 4-Slot GPU / BTF Mobo / 165mm Cooler / 240 AIO Compatible / 2x 3.5" HDD +1x 2.5" SSD Slot / 5 Fan Slots, Tempered Glass Version, White

Model #: SSMG380GWT

$159^.99 –
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darkFlash DS900 ATX Mid Tower Gaming PC Case, 270° Panoramic Dual Tempered Glass, 4x120mm PWM ARGB Fans Included, Supports 425mm GPU & 360mm Radiator, USB Type-C, White

Model #: DF-DS900-WH-4F

$89^.99 –
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Evounic 800W Gaming Power Supply, ATX 3.1 PSU, GPUs, semi-Passive 120mm Fan, LLC Technology, Single Rail, for Overclocked GPUs

Model #: 916268492689

$101^.99 –
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Shiny Snake G300 MESH SFF PC Case, 16.8L Portable Micro-ATX Mini Gaming Computer Case, Support ATX PSU, 340mm GPU, 240/280mm AIO, SFF Case for Stealth Desktop Build, Black

Model #: SSMG300MBK

$179^.99 –
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Super Flower Leadex III ATX 3.1 1000W, Cybenetics Platinum, 80+ Gold, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan with Copper Shaft, Full Modular Power Supply, SF-1000F14GE, Black

Model #: 694782016108

$229^.18 –
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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

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Refurbished 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

Model #: MPG A850GS PCIE5

$74^.99 –

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70cm Black PCIe 5.1 16Pin 12VHPWR Sleeved GPU Power Cable, 12V-2x6 Male to Male 600W ATX 3.1 Modular PSU Cord Compatible with RTX 3090Ti 4070Ti 4080 4090 5070 5070Ti 5080 5090

Model #: C472-L3206

$32^.04 –
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ASRock PRO-850B Power Supply - 850W 80 Plus Bronze Certified, ATX 3.1 Ready, PCIe 5.1 Compatible, 120mm Fan, Full Protection Circuit, 3-Year Warranty

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ASRock PRO-850B Power Supply - 850W 80 Plus Bronze Certified, ATX 3.1 Ready, PCIe 5.1 Compatible, 120mm Fan, Full Protection Circuit, 3-Year Warranty

Model #: 508922853983

$94^.99 –
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ASRock PRO-M850G 850W PSU, 80+ Gold, Cybenetics Gold, ATX 3.1 & PCIe 5.1, Native 12V-2x6, 100% Japanese Caps, 135mm FDB Fan, 10Y Warranty

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ASRock PRO-M850G 850W PSU, 80+ Gold, Cybenetics Gold, ATX 3.1 & PCIe 5.1, Native 12V-2x6, 100% Japanese Caps, 135mm FDB Fan, 10Y Warranty

Model #: 169470077865

$190^.99 –
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Seasonic Focus GX-750 750W Power Supply ATX 3.1 & PCIe 5.1 Ready White

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Seasonic Focus GX-750 750W Power Supply ATX 3.1 & PCIe 5.1 Ready White

Model #: 284365890906

$159^.99 –
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