atx 3.1 psu | Newegg.com

SAMA P1000W ATX 3.1 Power Supply, 1000W 80 PLUS & Cybenetics Platinum certification, PCIE 5.1 Ready, Full Modular, 1000W Gaming PSU, Premium Japanese Capacitor, FDB Fan, White version

Open Box SAMA P1000W ATX 3.1 Power Supply, 1000W 80 PLUS & Cybenetics Platinum certification, PCIE 5.1 Ready, Full Modular, 1000W Gaming PSU, Premium Japanese Capacitor, FDB Fan, White version

Model #: XPH1000-AP

$134.99
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ASUS ROG STRIX 1000W Platinum Snow Edition,Gallium Nitride (GaN) ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, White PSU -ROG-STRIX-1000P-GAMING-Snow

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ASUS ROG STRIX 1000W Platinum Snow Edition,Gallium Nitride (GaN) ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, White PSU -ROG-STRIX-1000P-GAMING-Snow

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

$319^.03 –
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SAMA P1000W ATX 3.1 Power Supply, 1000W, Cybenetics Platinum Standards, PCIE 5.1 Ready, Full Modular, 1000W Gaming PSU, Premium Japanese Capacitor, FDB Fan, White version

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SAMA P1000W ATX 3.1 Power Supply, 1000W, Cybenetics Platinum Standards, PCIE 5.1 Ready, Full Modular, 1000W Gaming PSU, Premium Japanese Capacitor, FDB Fan, White version

Model #: XPH1000-AP

$134.99
$119^.99 –
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SAMA P850W ATX 3.1 Power Supply, 850W, Cybenetics Platinum Standards, PCIE 5.1 Ready, Full Modular, 850W Gaming PSU, Premium Japanese Capacitor, FDB Fan, Black version

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SAMA P850W ATX 3.1 Power Supply, 850W, Cybenetics Platinum Standards, PCIE 5.1 Ready, Full Modular, 850W Gaming PSU, Premium Japanese Capacitor, FDB Fan, Black version

Model #: XPH850-AP

$119^.99 –
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SAMA P1000 1000W Platinum Power Supply Fully Modular ATX 3.1 PSU ^^ PCIe 5.1 & 12V-2x6 Ready ^^ 80 Plus & Cybenetics Platinum Efficiency ^^ Zero RPM Low-Noise ^^ Ultra Quiet 140mm FDB Fan White

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SAMA P1000 1000W Platinum Power Supply Fully Modular ATX 3.1 PSU ^^ PCIe 5.1 & 12V-2x6 Ready ^^ 80 Plus & Cybenetics Platinum Efficiency ^^ Zero RPM Low-Noise ^^ Ultra Quiet 140mm FDB Fan White

Model #: 988154281523

$213^.99 –

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SAMA G650W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 650W Power Supply, Japanese Capacitors, FDB Fan, Black version

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Open Box SAMA G650W ATX 3.1 Power Supply, 80+ Gold Efficiency, PCIE 5.1 Ready, Full Modular, 650W Power Supply, Japanese Capacitors, FDB Fan, Black version

Model #: HAT-650yzB1G

$79.99
$59^.99 –
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Lian Li Edge Serie - 1200W 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 - Black -EG1200G.BH

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Lian Li Edge Serie - 1200W 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 - Black -EG1200G.BH

Model #: EG1200G.BH

$179^.99 –
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CORSAIR HX1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic Bearing Fan – Black

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CORSAIR HX1500i (2025) Fully Modular Ultra-Low Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, Fluid Dynamic Bearing Fan – Black

Model #: CP-9020309-NA

$389.99
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Super Flower Combat SFX FP 1000W 80+ Platinum, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SF-1000C92SFP, SFX, Black

Model #: SF-1000C92SFP

$219.99
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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

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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
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Rosewill VMG 1000W 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 - VMG1000

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Rosewill VMG 1000W 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 - VMG1000

Model #: VMG1000

$109.99
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Rosewill VSB 850W 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 - VSB850

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Rosewill VSB 850W 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 - VSB850

Model #: VSB850

$79.99
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Thermaltake Smart BX3 550W 80Plus Bronze ATX 3.1 Standard Power Supply; Non-Modular; PS-SPD-0550NNFABU-3; 5 Year Warranty

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Thermaltake Smart BX3 550W 80Plus Bronze ATX 3.1 Standard Power Supply; Non-Modular; PS-SPD-0550NNFABU-3; 5 Year Warranty

Model #: PS-SPD-0550NNFABU-3

$174^.58 –
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SAMA G650W ATX 3.1 Power Supply, 650W,Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, White Version

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SAMA G650W ATX 3.1 Power Supply, 650W,Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, White Version

Model #: HAT-650yzB1G

$79.99
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Rosewill CMG5 1200W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1200W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1200G5

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Rosewill CMG5 1200W, ATX 3.0 & 3.1 Compatible, 80+ Gold 1200W Full Modular Power Supply, PCIe 5.0 600W 12V-2x6 Connector, 100% Japanese Electrolytic Capacitors, 120mm FDB Fans - CMG1200G5

Model #: CMG1200G5

$139.99
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Lian Li Edge Series-1200W Full Modular Power Supply (Fan Hub Included) - Gold-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design for Dual Chamber Case-120mm FDB Fan-Supports up to 4 USB Device - White - EG1200G.WH

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(95)

Lian Li Edge Series-1200W Full Modular Power Supply (Fan Hub Included) - Gold-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design for Dual Chamber Case-120mm FDB Fan-Supports up to 4 USB Device - White - EG1200G.WH

Model #: EG1200G.WH

$431^.75 –
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SAMA G650W ATX 3.1 Power Supply, 650W, Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, Black Version

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SAMA G650W ATX 3.1 Power Supply, 650W, Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, Black Version

Model #: HAT-650yzB1G

$79.99
$69^.99 –
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Super Flower Combat SFX FG 750W 80+ Gold, Full Modular, ATX 3.1&PCIe 5.1, W/12V-2x6, SF-750C92SFG, SFX, Black

Model #: SF-750C92SFG

$139.99
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SAMA G750W ATX 3.1 Power Supply, 750W, Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, White Version

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SAMA G750W ATX 3.1 Power Supply, 750W, Cybenetics Gold Standards, PCIe 5.1 Ready, Full Modular, Japanese Capacitors, FDB Fan, White Version

Model #: HAT-750yzB1G

$84.99
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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

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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

$119.99
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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

$301^.90 –
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Super Flower Leadex Titanium 2200W Cybenetics Titanium, ATX 3.1 & PCIe 5.1, W/12V-2x6 (2x8pin-16pin native cables)*2, ECO Mode, Full Modular, Dual Ball Fan, 200-240Vac, SF-2200F14HP

Model #: SF-2200F14HP

$749.99
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600W Power Supply, Computer Power Supply ATX-600W Modular Power Supply, PC Power Supply Red Fan ATX 24?PIN 14cm Adjustable (Black)

Model #: LB08SC4ZR2B

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250 Watt 250W ATX Power Supply, PC Power Supply, Modular Power Supply for PC Computer Accessories Red Fan Manual Adjustable (Black)

Model #: LB08SBP442M

$72^.99 –
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850W PSU 80 Plus Bronze Standard ATX Computer Power Supply Non Modular Build-in 125MM Ultra-Quiet FDB Fan with 20+4Pin Motherboard Power for Desktop Gaming PC Server

Model #: 102232962689

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HIGH POWER PC Power Supply Fully Modular 1300W 80 Plus Gold Certified ATX 3.0 & PCIE-5.0 Compliant, High-Performance, Efficiency, and Reliability. Active PFC, and All Protections.

Model #: 9158154840988

$267^.99 –
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PC Power Supply PSU Rated 500W for ATX Computer Case Gaming 120mm Fan 20/24PIN 12V Desktop Source

Model #: LIUCB0F3X2S7NK

$264^.99 –
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Seasonic 1200W 80+ Platinum ATX Vertex PX-1200 Power Supply PSU

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Refurbished Seasonic 1200W 80+ Platinum ATX Vertex PX-1200 Power Supply PSU

Model #: Vertex PX-1200

$259^.99 –

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450W Power Supply/PSU, Computer Modular ATX Gaming Power Supply - Built-in high Wind Pressure RGB 256 Color Silent Fan, Supporting Game Graphics Cards with CPU Multithreading Performance

Model #: LB095LPBWF3

$86^.99 –
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Seasonic 850W 80+ Gold ATX Vertex GX-850 Power Supply PSU

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Refurbished Seasonic 850W 80+ Gold ATX Vertex GX-850 Power Supply PSU

Model #: Vertex GX-850

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SAMA Black 750W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs

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SAMA Black 750W Power Supply - Fully Modular 80 Plus Gold Certified ATX 3.1 & PCIE 5.1 Compliant Power Supply, Supports RTX 30/40 Series GPUs

Model #: 9391048964692

$139^.99 –

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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

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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 –
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Phanteks XT Pro Ultra, Mid-Tower Gaming Chassis, 4x M25-140 Fans Included, High Airflow Performance Mesh, Tempered Glass Window, USB-C 3.2 Gen2, Black Phanteks AMP GH 850W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Indi

$179.98
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$144.98 after $20.00 rebate

Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, SSR-1300GD (Ref.)

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Refurbished Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 30/40 Super, AMD GPU Compatible, SSR-1300GD (Ref.)

Model #: PRIME GX-1300

$249^.99 –
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Phanteks XT Pro, Mid-Tower Gaming Chassis, High Airflow Performance Mesh, Tempered Glass Window, 1x M25-120 Black fan included, Black Phanteks AMP GH 750W Gold Power Supply, ATX 3.1 and PCIe 5.1 Platform, Fully Modular Individual Cables, S

$149.98
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$119.98 after $20.00 rebate

ANTEC NeoECO Series NE1300G M ATX3.0, 1300W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

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ANTEC NeoECO Series NE1300G M ATX3.0, 1300W Full Modular PSU, 80 PLUS Gold Certified, PCIE 5.0 Support, PhaseWave Design, Japanese Caps, Zero RPM Manager, Silent 120mm Fan

Model #: NE1300G M ATX3.0

$385^.72 –
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"atx 3.1 psu"