atx 3.1 psu | Newegg.com

550W SFX Power Supply 80 Plus Platinum Fully Modular, ATX 3.1 & PCIe 5.1, 100% Japanese Capacitors, Low-Noise PWM Fan, 500 Watt PSU for ITX/SFF Cases

Model #: 99VWEXLR3QK7

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RM750e 750W Power Supply ATX 3.1, PCIe 5.1 Ready (Black)

Model #: J4OQ793XYQDM

$191^.99 –
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Century II 1200W ATX 3.1 Fully Modular Power Supply 80 Plus Gold

Model #: C8B55KRZVGKQ

$310^.99 –
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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

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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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MOAIPLAY ORA PRO G1 850W Gold PSU ATX 3.1, Fully Modular, Quiet, Black

Model #: 169470075557

$152^.99 –

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SilverStone Technology 4U Rackmount Server Chassis with 3 X 5.25 Front Bays with CEB/ATX/mATX/Mitx Support RM400 Cases SST-RM400

Model #: C0A191441649184322

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SilverStone Technology 4U Rackmount Server Chassis with 3 X 5.25 Front Bays with CEB/ATX/mATX/Mitx Support RM400 Cases SST-RM400

Model #: 493828736532upergoCove

$439^.88 –
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ASRock Challenger 650W Power Supply 5 Years Warranty ATX 3.1 Auto iCOOL Intelligent Fan Control 120mm Golf Blade 80 Plus Gold Certified Non-Modular CL-650G

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ASRock Challenger 650W Power Supply 5 Years Warranty ATX 3.1 Auto iCOOL Intelligent Fan Control 120mm Golf Blade 80 Plus Gold Certified Non-Modular CL-650G

Model #: 919941306471

$96^.99 –
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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; 5 Year Warranty

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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; 5 Year Warranty

Model #: 584825469858

$125^.99 –
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COUGAR GR1000W 1000W Power Supply - 80 Plus Gold, ATX 3.1 & PCIe 5.1 Ready

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COUGAR GR1000W 1000W Power Supply - 80 Plus Gold, ATX 3.1 & PCIe 5.1 Ready

Model #: 880395285042

$158^.99 –
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Thermaltake Toughpower GT 750W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 300W PCIe 5.1 Connector; PS-TPT-0750FNFAGU-3; 5 Year Warranty

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Thermaltake Toughpower GT 750W ATX 3.1 Standard Power Supply; 80 Plus Gold Efficiency; Smart Zero Fan; Native 300W PCIe 5.1 Connector; PS-TPT-0750FNFAGU-3; 5 Year Warranty

Model #: 452465736015

$131^.99 –
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ASRock Taichi TC-1650T 1650W ATX 3.1 & PCIe 5.1 Power Supply, 80 Plus Titanium, Cybenetics Titanium & Lambda A+, Native 12V-2x6 with TempGuard, 100% Japanese Capacitors, 10-Year Warranty

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ASRock Taichi TC-1650T 1650W ATX 3.1 & PCIe 5.1 Power Supply, 80 Plus Titanium, Cybenetics Titanium & Lambda A+, Native 12V-2x6 with TempGuard, 100% Japanese Capacitors, 10-Year Warranty

Model #: 916268591238

$537^.99 –
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ASUS Prime 750W Gold (750 Watt, ATX 3.1 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)

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ASUS Prime 750W Gold (750 Watt, ATX 3.1 Compatible, Fully Modular Power Supply, 80+ Gold Certified, Dual Ball Bearings, Two Color Options in One, 8-Year Warranty)

Model #: 342266222612

$163^.99 –
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Seasonic Focus GX-850 850W Power Supply ATX 3.1 & PCIe 5.1 Ready White

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Seasonic Focus GX-850 850W Power Supply ATX 3.1 & PCIe 5.1 Ready White

Model #: 916268583028

$242^.99 –
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MSI MAG A1000GL PCIE5 White, Fully Modular Compact Gaming 1000W 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 MAG A1000GL PCIE5 White, Fully Modular Compact Gaming 1000W 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 #: 916268573456

$238^.99 –
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ASRock PRO 750G Power Supply - 750W 80 Plus Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Connector, 120mm Low-Noise Fan, 3-Year Warranty

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ASRock PRO 750G Power Supply - 750W 80 Plus Gold Certified, ATX 3.1 & PCIe 5.1 Ready, Native 12V-2x6 Connector, 120mm Low-Noise Fan, 3-Year Warranty

Model #: 413948814675

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Evounic 1200W Gaming Power Supply,Fully Modular 80 Plus Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm Fan, LLC Technology, Single Rail, for Overclocked GPUs

Model #: 919941304217

$154^.99 –
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Thermaltake Dr. Power III Pro; ATX Power Supply Tester; Voltage/Continuity/PG; up to ATX12V v3.1 spec; 24pin Main Board/12V-2X6/ 4+4 EPS/6+2 PCIe/SATA/Molex; Color Display; Black; AC-083-OO1

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Thermaltake Dr. Power III Pro; ATX Power Supply Tester; Voltage/Continuity/PG; up to ATX12V v3.1 spec; 24pin Main Board/12V-2X6/ 4+4 EPS/6+2 PCIe/SATA/Molex; Color Display; Black; AC-083-OO1

Model #: 919941288173

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ASROCK TC-1300T 1300 WATT 80 Plus Titanium ATX Fully Modular Power Supply - ATX 3.1 Compatible

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ASROCK TC-1300T 1300 WATT 80 Plus Titanium ATX Fully Modular Power Supply - ATX 3.1 Compatible

Model #: 604117030693

$355^.99 –
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ASRock PRO-M750G 750W 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-M750G 750W PSU, 80+ Gold, Cybenetics Gold, ATX 3.1 & PCIe 5.1, Native 12V-2x6, 100% Japanese Caps, 135mm FDB Fan, 10Y Warranty

Model #: 588395753027

$159^.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; 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; 140mm; Black; PS-TPT-1200FN

Model #: 621924009209

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1000W Fully Modular Power Supply, 80+ Gold PSU, ATX 3.1 & PCIe 5.1 Ready, Native Dual-Color 12V-2x6 Cable, RGB Low-Noise Smart Fan, 105°C-Rated Capacitors, Black

Model #: WUQGWVUH7H0HT4H

$208^.99 –
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RM1000e (2025) ATX 3.1 PCIe 5.1 Ready 1000W Power Supply Black

Model #: WUQ7OHCJ73N14AL

$276^.99 –
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Evounic 1000W Gaming Power Supply,Fully Modular 80 Plus Gold Certification, ATX 3.1 PSU, Support for PCIe 5.1 GPUs, semi-Passive 120mm Fan, LLC Technology, Single Rail, for Overclocked GPUs

Model #: 880176916318

$146^.99 –
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Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Flat Cables; Japanese Main Capacitors; Colored Custom 135mm Fan; 80 Plus Gold Certified; Snow; PS-TPD-11200FNFAGU-N

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Thermaltake Toughpower GF3 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Flat Cables; Japanese Main Capacitors; Colored Custom 135mm Fan; 80 Plus Gold Certified; Snow; PS-TPD-11200FNFAGU-N

Model #: 617327188634

$298^.99 –
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Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready

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Seasonic VERTEX GX-1200 1200W Power Supply ATX 3.1 & PCIe 5.1 Ready

Model #: 604117025644

$369^.99 –
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ORA PRO G1 750W Gold PSU ATX 3.1, Fully Modular, Quiet, Black

Model #: WUQ4V6MHP7TC34H

$174^.99 –
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Seasonic PRIME PX-1600 1600W Power Supply ATX 3.1 & PCIe 5.1 Ready

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Seasonic PRIME PX-1600 1600W Power Supply ATX 3.1 & PCIe 5.1 Ready

Model #: 604117049237

$632^.99 –
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RM750e ATX 3.1 PCIe 5.1 Ready 750W Power Supply Black

Model #: WUQSET9R3TM6S18

$191^.99 –
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ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.1 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 1000W Gold (1000 Watt, ATX 3.1 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-Grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating, 10 Year Warranty

Model #: 413948826012

$251^.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

$84.99
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Thermaltake Toughpower PT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Etched Flat Cables; Dual-Color H++ Connectors; 100% Japanese Capacitors; 135mm Fan; 80 Plus Platinum; Black; PS-TPP-1200

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Thermaltake Toughpower PT 1200W; ATX 3.1; x2 Native PCIe 5.1 12V-2x6; Etched Flat Cables; Dual-Color H++ Connectors; 100% Japanese Capacitors; 135mm Fan; 80 Plus Platinum; Black; PS-TPP-1200

Model #: 880176909495

$218^.99 –
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RAIDMAX Cobra ATX 3.1 PCIe Gen 5 Ready Power Supply, 80+ Gold Certified Gaming PSU, High-Performance Power Supply for Gaming PCs, RoHS, Active PFC, Black Flat Cables (RX650AED)

Model #: GENKB0DLGP93K4

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Apevia Galaxy 850W 80+ Gold ATX 3.1 Fully Modular Gaming PSU, PCIe 5.1 600W 12VHPWR, Japanese Caps, Silent 135mm FDB Fan, Stable +12V Rail, PSU for RTX 5060/5070/5080/40 Series

Model #: 617327069896

$139^.99 –
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