ATX 3.1 PSU | Newegg.com

Thermaltake Dockpower FI 850W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Black; PS-DCP-0850FNFAGU-2

Model #: PS-DCP-0850FNFAGU-2

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Thermaltake Dockpower FI 750W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Snow; PS-DCP0750FNFAGU-S

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Thermaltake Dockpower FI 750W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Snow; PS-DCP0750FNFAGU-S

Model #: PS-DCP-0750FNFAGU-S

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Thermaltake Dockpower FI 750W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Black; PS-DCP-0750FNFAGU-2

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Thermaltake Dockpower FI 750W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Black; PS-DCP-0750FNFAGU-2

Model #: PS-DCP-0750FNFAGU-2

$119^.99 –
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Thermaltake Dockpower FI 1000W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Black; PS-DCP-1000FNFAGU-2

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Thermaltake Dockpower FI 1000W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Black; PS-DCP-1000FNFAGU-2

Model #: PS-DCP-1000FNFAGU-2

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Thermaltake Dockpower FI 1000W; ATX 3.1; Native PCIe 5.1 12V-2X6; Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Snow; PS-DCP-1000FNFAGU-S

Model #: PS-DCP-1000FNFAGU-S

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Thermaltake Dockpower FI 1200W, ATX 3.1, Native PCIe 5.1 12V-2X6 (X2), Modular, Etched Color Matched Cables, Detachable Dock Module, 80 Plus Gold Certified, Black, PS-DCP-1200FNFAGU-2

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Thermaltake Dockpower FI 1200W, ATX 3.1, Native PCIe 5.1 12V-2X6 (X2), Modular, Etched Color Matched Cables, Detachable Dock Module, 80 Plus Gold Certified, Black, PS-DCP-1200FNFAGU-2

Model #: PS-DCP-1200FNFAGU-2

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Thermaltake Dockpower FI 1200W; ATX 3.1; Native PCIe 5.1 12V-2X6 (X2); Modular; Etched Color Matched Cables; Detachable Dock Module; 80 Plus Gold Certified; Snow; PS-DCP-1200FNFAGU-S

Model #: PS-DCP-1200FNFAGU-S

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CORSAIR 3200D RS Mid-Tower PC Case - 360mm radiator support - USB Type-C/A front I/O - 9x 120mm & 4x 140mm fans - GPU Anti-sag Arm - Tempered glass panel - Black CORSAIR RM750e Modular ATX Power Supply, Gold Efficiency, Modern Standby - Bla

$183^.99 –

CORSAIR 3200D RS ARGB mid-tower chassis with 3x RS120 ARGB fans, DIY features, powerful cooling. Includes CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, Black

$193^.99 –

CORSAIR 3200D RS ARGB mid-tower chassis with 3x RS120 ARGB fans, DIY features, powerful cooling. Black. CORSAIR RM750e (2025) Fully Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1, Cybenetics Gold, 105°C Capacitors, Modern Standby –

$194^.98 –

CORSAIR 3200D RS Mid-Tower PC Case - 360mm radiator support - Compatible with ASUS BTF, MSI Project Zero, Gigabyte Project Stealth - Angled bottom fan for GPU cooling - Smoke CORSAIR RM750e Modular ATX Power Supply, Cybenetics Gold, Black

$184^.98 –

PCCOOLER CPS YN1000 1000W PSU, 80 PLUS Gold, Fully Modular, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. BATTLE-AX DDR4 RAM 32GB (2x16GB) 3200MHz CL18, XMP2.0, Titanium Grey

$333.98
$317^.85 –
Combo Savings: $16.13

CORSAIR 3200D RS Mid-Tower PC Case - 360mm radiator support - ASUS BTF, MSI Project Zero, Gigabyte Project Stealth compatible - Angled bottom fan for GPU cooling - White RM1000e Modular ATX Power Supply - ATX 3.1 & PCIe 5.1 - Cybenetics Gol

$221^.98 –

CORSAIR 3200D RS Mid-Tower PC Case - 360mm radiator support - Compatible with ASUS BTF, MSI Project Zero, Gigabyte Project Stealth - Angled bottom fan for GPU cooling - White CORSAIR RM850e Modular ATX Power Supply, Cybenetics Gold, ATX 3.1

$204^.98 –

CORSAIR FRAME 5000D RS Mid-Tower PC Case, White + RM850e (2025) Modular ATX Power Supply, 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Cybenetics Gold, 105°C Capacitors, Modern Standby, White

$305^.98 –

CORSAIR 3200D RS ARGB mid-tower chassis with 3x RS120 ARGB fans, DIY features, powerful cooling. White. CORSAIR RM1000e Modular Low-Noise ATX Power Supply, ATX 3.1 & PCIe 5.1, 105°C Capacitors, Cybenetics Gold Efficiency

$231^.98 –

CORSAIR 3200D RS ARGB mid-tower chassis with 3x RS120 ARGB fans, DIY features, powerful cooling. White. RM850e (2025) Modular ATX Power Supply, 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Gold Efficiency, 105°C Capacitors, Standby Mode. White

$214^.98 –

PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. CPS DC360 Pro ARGB AIO Cooler, 360mm Radiator, 310W TDP, 2.4" IPS Display, Intel & AMD Compatible,

$248.98
$230^.85 –
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PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. GT360M ARGB AIO CPU Cooler, 300W TDP, 2.8" IPS Display, for Intel & AMD, White.

$268.98
$250^.15 –
Combo Savings: $18.83

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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Open Box 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

$184.98
$147^.98 –
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PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. CPS DA360 Pro ARGB AIO Cooler, 360mm, 300W TDP, Rotatable Display, Intel & AMD Compatible, Black

$248.98
$231^.55 –
Combo Savings: $17.43

PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. DA360 Pro ARGB AIO Cooler, 360mm, 300W TDP, Rotatable Display, Intel/AMD Compatible, White

$239.98
$222^.55 –
Combo Savings: $17.43

PCCOOLER CPS YN1000 1000W Fully Modular PSU, 80 PLUS Gold, ATX 3.1 & PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. Yeston Sakura Nvidia GeForce RTX 5070, GDDR7 12G 192bit, PCIe 5.0 Gaming GPU.

$1,007.99
$986^.86 –
Combo Savings: $21.13

PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1 & PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. GT360M ARGB AIO CPU Cooler, 300W TDP, 2.8" IPS Display, for Intel & AMD, Black

$268.98
$250^.15 –
Combo Savings: $18.83

PCCOOLER CPS YN1000 1000W 80 PLUS Gold Modular PSU, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. CPS RT720 TC CPU Cooler, 7 Heat Pipes, 270W TDP, Intel & AMD Compatible, Black

$213.98
$199^.35 –
Combo Savings: $14.63

PCCOOLER CPS YN1000 1000W PSU, 80 PLUS Gold, Fully Modular, ATX 3.1, PCIe 5.1, 105°C Japanese Capacitors, ECO Mode, 135mm FDB Fan, 10-Year Warranty. Yeston Sakura RTX 5070Ti 16GB GDDR7, PCIe 5.0, DLSS4.5, Ray Tracing, VR Ready.

$1,457.99
$1,431^.86 –
Combo Savings: $26.13

Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 Standard Power Supply; Non-Modular; PS-SPD-0650NNFABU-3; 5 Year Warranty

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Thermaltake Smart BX3 650W 80Plus Bronze ATX 3.1 Standard Power Supply; Non-Modular; PS-SPD-0650NNFABU-3; 5 Year Warranty

Model #: PS-SPD-0650NNFABU-3

$103^.10 –
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SAMA GT650BK Black 80 PLUS Gold Fully Modular ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Japanese Capacitors - FDB Fan with Auto Speed Control - 5 Year Warranty

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(112)

SAMA GT650BK Black 80 PLUS Gold Fully Modular ATX Power Supply - ATX 3.1 & PCIe 5.1 Compliant - Japanese Capacitors - FDB Fan with Auto Speed Control - 5 Year Warranty

Model #: GT650-BKGFFXX1-US

$79.99
$62^.99 –
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Lian Li SP V2 Gold - 850 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 - Black (SP850G.B)

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(90)

Lian Li SP V2 Gold - 850 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 - Black (SP850G.B)

Model #: SP850G.B

$144^.49 –
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Lian Li SP Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors - 10 Year Warranty - White (SP1000P.W)

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(90)

Lian Li SP Platinum 1000W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors - 10 Year Warranty - White (SP1000P.W)

Model #: SP1000P.W

$179^.99 –
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NZXT ATX 3.1 1200 Watt 80 Plus Gold Fully Modular Power Supply - Black - PA-2G2BB-US

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(32)

NZXT ATX 3.1 1200 Watt 80 Plus Gold Fully Modular Power Supply - Black - PA-2G2BB-US

Model #: PA-2G2BB-US

$199.99
$139^.99 –
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NZXT ATX 3.1 1000 Watt 80 Plus Gold Fully Modular Power Supply - Black - PA-0G2BB-US

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(32)

NZXT ATX 3.1 1000 Watt 80 Plus Gold Fully Modular Power Supply - Black - PA-0G2BB-US

Model #: PA-0G2BB-US

$179.99
$124^.99 –
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Lian Li SP Platinum 850W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors - 10 Year Warranty - White (SP0850P.W)

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(90)

Lian Li SP Platinum 850W SFX Form Factor Power Supply with 12V-2x6 Connectors - ATX 3.1 & PCIE 5.1 Compliant - Low-Noise - Fully Modular - 105°C Capacitors - 10 Year Warranty - White (SP0850P.W)

Model #: SP0850P.W

$164^.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-OO1NAN-A1

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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-OO1NAN-A1

Model #: AC-083-OO1NAN-A1

$49^.99 –
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Lian Li SP V2 Gold - 850 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 (SP850G.W)

Model #: SP850G.W

$144^.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

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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
$149^.99 –
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"ATX 3.1 PSU"