ATX 3.1 PSU | Newegg.com

Apevia Galaxy 1000W 80+ Gold ATX 3.1 Fully Modular Gaming PSU, PCIe 5.1 600W 12VHPWR, Japanese Caps, Silent 135mm FDB Fan, High-Wattage Power Supply for RTX 5070/5080/5090/40 Series & Dual GPU Builds

Model #: 401917566205

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MONTECH Century II - 1050W 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 #: 652843973715

$166^.99 –
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Auotac 850W Fully Modular Power Supply 80+ Gold Certified with 12V-2x6 Cable ATX 3.1 & PCIe 5.1 Compliant, 140mm RGB Low-Noise Smart Fan, 105-Rated Capacitors, Black

Model #: 694782031521

$128^.99 –
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Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - Black

Model #: 9550675416718

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FSP Dagger Pro SFX Power Supply, 80 Plus Gold, ATX 3.1 PCIe 5.1, Full Modular (SDA2-850-Gen5)

Model #: 9158154915280

$239^.99 –
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Segotep GM850 Power Supply 850W, PCIe 5.1 & ATX 3.1 Full Modular 80 Plus Gold Certified Gaming PSU for NVIDIA RTX 20/30/40/50 Series and AMD Graphics Cards

Model #: 9306201293540

$124^.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

$223^.99 –
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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

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Refurbished 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

Model #: MAG A1250GL PCIE5

$147^.99 –

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MSI - MPG A1000GS PCIE5, 80+ Gold Full Modular Gaming PSU, Dual 12V-2x6 Cables, 5090 5080 ATX 3.1 & PCIe 5.1 Ready. Embossed Jacket Cables. 1000W Power Supply

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Refurbished MSI - MPG A1000GS PCIE5, 80+ Gold Full Modular Gaming PSU, Dual 12V-2x6 Cables, 5090 5080 ATX 3.1 & PCIe 5.1 Ready. Embossed Jacket Cables. 1000W Power Supply

Model #: MPG A1000GS PCIE5

$99^.99 –
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ASRock Steel Legend SL-650G 650W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 Ready, 10 Years Warranty

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ASRock Steel Legend SL-650G 650W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 Ready, 10 Years Warranty

Model #: SL-650G

$99.99
$69^.99 –
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Lian Li RS 1000W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1000G.WH)

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Lian Li RS 1000W Rotational Shift Fully Modular ATX Power Supply (W/USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1000G.WH)

Model #: RS1000G.WH

$139^.99 –
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Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, Black (RS1200G.BH)

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Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, Black (RS1200G.BH)

Model #: RS1200G.BH

$169^.99 –
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Thermaltake Toughpower GT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Full Modular; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 80 Plus Gold Certified; 140mm; Black; PS-TPT-1200FN

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Thermaltake Toughpower GT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Full Modular; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 80 Plus Gold Certified; 140mm; Black; PS-TPT-1200FN

Model #: PS-TPT-1200FNFAGU-3

$179.99
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Thermaltake Toughpower GT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Full Modular; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 80 Plus Gold Certified; 140mm; Snow; PS-TPT-1200FNF

Model #: PS-TPT-1200FNFAGU-W

$179.99
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Thermaltake Toughpower GT 1000W; ATX 3.1; Native PCIe 5.1 12V-2x6; Full Modular; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 80 Plus Gold Certified; 140mm; Snow; PS-TPT-1000FNFAGU

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Thermaltake Toughpower GT 1000W; ATX 3.1; Native PCIe 5.1 12V-2x6; Full Modular; Flat Cables; Color Matched Connectors; Japanese Main Capacitors; 80 Plus Gold Certified; 140mm; Snow; PS-TPT-1000FNFAGU

Model #: PS-TPT-1000FNFAGU-W

$149.99
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ASRock Steel Legend SL-1200P 1200W 80 PLUS GOLD & Cybenetics PLATINUM Full Modular Power Supply, ATX3.1 & PCIe5.1 Ready with Dual Color 12V-2x6 Cable, 10 Years Warranty

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(297)

ASRock Steel Legend SL-1200P 1200W 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-1200P

$229.99
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Lian Li SX1000P Platinum 1000W Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX1000P.B)

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Lian Li SX1000P Platinum 1000W Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX1000P.B)

Model #: SX1000P.B

$159.99
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Lian Li RS 1200W Rotational Shift Fully Modular ATX Power Supply (W/ USB Fan Hub) 90° AC Inlet, Cybenetics Platinum, 80+ Gold, ATX 3.1, PCIe 5.1, 12V-2×6 Cable, 10 Year Warranty, White (RS1200G.WH)

Model #: RS1200G.WH

$174^.99 –
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Lian Li SX1000P Platinum 1000W Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - White (SX1000P.W)

Model #: SX1000P.W

$159^.99 –
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Lian Li SX1200P Platinum 1200W Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX1200P.B)

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Lian Li SX1200P Platinum 1200W Compact ATX Form Factor Power Supply w/ 12V-2x6 Cable - ATX 3.1 & PCIE 5.1 Compliant - 140mm Fan - Full Modular - 10 Year Warranty - Black (SX1200P.B)

Model #: SX1200P.B

$159^.99 –
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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

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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 –
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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

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(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

$179^.99 –
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ANTEC GSK850 V2 White ATX3.1, 750W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.1 Support, PhaseWave Design, Zero RPM Manager, 120mm Silent Fan, 10-Year Warranty, High-Quality Braided Cable

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ANTEC GSK850 V2 White ATX3.1, 750W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.1 Support, PhaseWave Design, Zero RPM Manager, 120mm Silent Fan, 10-Year Warranty, High-Quality Braided Cable

Model #: GSK850 V2 WHITE US

$109^.99 –
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ANTEC GSK750 V2 ATX3.1, 750W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.1 Support, PhaseWave Design, Zero RPM Manager, 120mm Silent Fan, 10-Year Warranty, High-Quality Braided Cable

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ANTEC GSK750 V2 ATX3.1, 750W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.1 Support, PhaseWave Design, Zero RPM Manager, 120mm Silent Fan, 10-Year Warranty, High-Quality Braided Cable

Model #: GSK750 V2 US

$99^.99 –
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YEYIAN PSU. Fully Modular,1300W, ATX 3.1, 80 Plus Platinum, All Japanese Capacitors. Model YFT-1T33M-P1

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YEYIAN PSU. Fully Modular,1300W, ATX 3.1, 80 Plus Platinum, All Japanese Capacitors. Model YFT-1T33M-P1

Model #: YFT-1T33M-P1

$269^.99 –
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Redragon RGMS-1000W PRO 80+ Gold 1000 Watt Power Supply w/Upgraded ATX 3.1 & PCIe 5.1 Fully Modular, Compact 150mm Size, Smart ECO Low Noise Fan, 100% Japanese Capacitors, Full Mod Cables

Model #: PSU1K0

$134^.99 –
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ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, 10-Year Warranty)

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Refurbished ASUS ROG Strix 1200W Platinum (Fully Modular Power Supply, 80 Plus Platinum Certified, ATX 3.1, GaN MOSFET, GPU-First Intelligent Voltage Stabilizer, 10-Year Warranty)

Model #: ROG-STRIX-1200P-GAMING

$299^.99 –
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be quiet! Light Base 600 DX Black Case be quiet! Power Zone 2 1200W ATX12V 3.1 Power Supply | 80 Plus Platinum and Cybenetics Platinum Efficiency | PCIe 5.1 | BP030US

$329^.80 –

be quiet! BGW68 LIGHT BASE 600 LX White Case be quiet! Power Zone 2 1200W ATX12V 3.1 Power Supply | 80 Plus Platinum and Cybenetics Platinum Efficiency | PCIe 5.1 | BP030US

$369^.80 –

be quiet! Light Base 600 DX Black Case be quiet! Pure Power 13 M 850W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 | Modular | BP027US

$239^.80 –

be quiet! Light Base 600 DX Black Case be quiet! Pure Power 13 M 1000W ATX 3.1 Power Supply | 80 Plus Gold efficiency | PCIe 5.1 GPUs | Modular | BP028US

$269^.80 –

be quiet! Light Base 600 DX Black Case be quiet! Pure Power 13 M 1200W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 | BP029US

$299^.80 –

be quiet! Light Base 600 DX Black Case be quiet! Pure Power 13 M 750W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 GPUs | Modular | BP026US

$219^.80 –

be quiet! BGW68 LIGHT BASE 600 LX White Case be quiet! Pure Power 13 M 850W ATX 3.1 Power Supply | 80 Plus Gold Efficiency | PCIe 5.1 | Modular | BP027US

$279^.80 –

be quiet! BGW68 LIGHT BASE 600 LX White Case be quiet! Pure Power 13 M 1000W ATX 3.1 Power Supply | 80 Plus Gold efficiency | PCIe 5.1 GPUs | Modular | BP028US

$309^.80 –

be quiet! Light Base 600 DX Black Case be quiet! Power Zone 2 850W ATX12V 3.1 Power Supply | 80 Plus Platinum and Cybenetics Platinum Efficiency | BP007US

$249^.89 –

"ATX 3.1 PSU"