ATX 3.1 PSU | Newegg.com

Cooler Master MWE Gold 850 V3 ATX 3.1 Full Modular PSU, 850W, 80+ Gold Efficiency, 90° 12VHPWR|600W PCIe 5.1, Japanese Capacitors, Zero-RPM Mode, Hexagonal Fan Cover, 10-Year

Model #: MPX-8503-AFAG-2BUV

$109.99
$101^.99 –
Save: $8.00 (7%)
More options from $89.99 - $165.00
Free Shipping

Compare

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

Quick View

(2)

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

$185.90
$172^.55 –
Save: $13.35 (7%)
More options from $149.99 - $265.52

Compare

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)

Quick View

(85)

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^.99 –
More options from $89.31 - $247.34
Free Shipping

Compare

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

Quick View

(10)

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 –
Free Shipping

Compare

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

Quick View

(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 –
More options from $172.99 - $431.75
Free Shipping

Compare

Thermaltake Toughpower SFX 1000W 80Plus Platinum ATX 3.1 600W 12V-2x6 Connector Included; Full Modular; 90mm Fan; PS-STP-1000FNFAPU-1; 7 Year Warranty

Quick View

Lowest price

in 30 days

(6)

Thermaltake Toughpower SFX 1000W 80Plus Platinum ATX 3.1 600W 12V-2x6 Connector Included; Full Modular; 90mm Fan; PS-STP-1000FNFAPU-1; 7 Year Warranty

Model #: PS-STP-1000FNFAPU-1

$199.99
$179^.99 –
Save: $20.00 (10%)
More options from $179.99 - $264.00
Free Shipping

Compare

NZXT ATX 3.1 1000 Watt 80 Plus Gold Fully Modular Low-Noise Power Supply -White - PA-0G2BW-US

Quick View

(25)

NZXT ATX 3.1 1000 Watt 80 Plus Gold Fully Modular Low-Noise Power Supply -White - PA-0G2BW-US

Model #: PA-0G2BW-US

$184.99
$159^.99 –
Save: $25.00 (13%)
More options from $159.99 - $213.48
Free Shipping

Compare

Lian Li SX Platinum 850W SXP 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 (SX0850P.B)

Quick View

(1)

Lian Li SX Platinum 850W SXP 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 (SX0850P.B)

Model #: SX0850P.B

$119^.99 –
More options from $119.99 - $143.25
Free Shipping

Compare

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; Black; PS-TPT-1000FNFAG

Quick View

(2)

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; Black; PS-TPT-1000FNFAG

Model #: PS-TPT-1000FNFAGU-3

$149.99
$129^.99 –
Save: $20.00 (13%)
More options from $123.99 - $248.22
Free Shipping

Compare

Lian Li SX Platinum 850W SXP 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 (SX0850P.W)

Quick View

(1)

Lian Li SX Platinum 850W SXP 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 (SX0850P.W)

Model #: SX0850P.W

$119^.99 –
More options from $119.99 - $143.25
Free Shipping

Compare

Thermaltake Smart W3 Series 80Plus Certified 700W Power Supply; ATX v3.1 Spec; 120mm FDB Fan; 5 Year Warranty; PS-SPW-0700NNFAWU-1

Quick View

Lowest price

in 30 days

(6)

Thermaltake Smart W3 Series 80Plus Certified 700W Power Supply; ATX v3.1 Spec; 120mm FDB Fan; 5 Year Warranty; PS-SPW-0700NNFAWU-1

Model #: PS-SPW-0700NNFAWU-1

$64.99
$59^.99 –
Save: $5.00 (7%)
More options from $59.99 - $97.87
Free Shipping

Compare

Quick View

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

Model #: LB08SC4ZR2B

$127^.69 –
More options from $127.69
Free Shipping

Compare

Quick View

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 –
Free Shipping

Compare

Quick View

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

$119^.69 –
More options from $119.69
Free Shipping

Compare

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

Quick View

(25)

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

Model #: PA-2G2BB-US

$184^.99 –
More options from $184.99 - $234.75
Free Shipping

Compare

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

Quick View

(25)

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

Model #: PA-0G2BB-US

$144^.99 –
More options from $144.99 - $376.73
$9.99 Shipping

Compare

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

Quick View

(146)

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 –
More options from $214.59 - $299.00
Free Shipping

Compare

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

Quick View

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

Model #: Vertex GX-850

$149^.99 –

Compare

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.)

Quick View

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 –
More options from $249.99 - $269.99

Compare

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

Quick View

(10)

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 –
Free Shipping

Compare

Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible, Ref# SSR-1300GD

Quick View

(701)

Seasonic PRIME GX-1300, 1300W 80+ Gold, Full Modular, ATX Form Factor, Low Noise, Premium Japanese Capacitor, 12 Year Warranty, Nvidia RTX 40 Super/50 , AMD GPU Compatible, Ref# SSR-1300GD

Model #: PRIME GX-1300

$511^.98 –
More options from $281.99 - $523.20
Free Shipping

Compare

Quick View

Full Modular 700W PC PSU Power Supply Unit Gaming Quiet 120mm Fan 110V 220V ATX Desktop computer Power Supply

Model #: 659135228577

$98^.69 –
More options from $98.69
Free Shipping

Compare

Quick View

PC Power Supply PSU Rated 500W for ATX Computer Case Gaming 120mm Fan 20/24PIN 12V Desktop Source

Model #: LIUCB0F7JTKS2J

$266^.99 –
Free Shipping

Compare

Replace Power 550W ATX power Supply 204pin with SATA Support, Black RP-ATX-550W

Quick View

(1)

Replace Power 550W ATX power Supply 204pin with SATA Support, Black RP-ATX-550W

Model #: RP-ATX-550W

$79^.99 –
Free Shipping

Compare

Quick View

PC Power Supply PSU Rated 500W for ATX Computer Case Gaming 120mm Fan 20/24PIN 12V Desktop Source

Model #: LIUCB0F7K8Q5N8

$246^.99 –
Free Shipping

Compare

Quick View

Morex 60W Power Supply Kit: 20-pin ATX DC-DC Board with 60W AC-DC Adapter

Model #: LB00ZE4TXDC

$108^.99 –
Free Shipping

Compare

Quick View

1000W Power Supply 120mm LED Fan 24 Pin PCI SATA ATX 12V Computer Power Supply for PC Compurter Case

Model #: LIUCB0F7KCWWW3

$326^.99 –
Free Shipping

Compare

Quick View

750W PSU 80 Plus Gold Certified ATX Power Supply Intelligent Temperature Controlled Fan ATX3.0 Power Supply 750W Power Supply

Model #: LIUCB0FF2JKK67

$162^.99 –
Free Shipping

Compare

Quick View

1000W Power Supply 120mm LED Fan 24 Pin PCI SATA ATX 12V Computer Power Supply for PC Compurter Case

Model #: LIUCB0D3BR47DM

$249^.99 –
Free Shipping

Compare

Quick View

PC Power Supply PSU Rated 500W for ATX Computer Case Gaming 120mm Fan 20/24PIN 12V Desktop Source

Model #: LIUCB0F3X3RSQK

$246^.99 –
Free Shipping

Compare

Quick View

1000W Power Supply 120mm LED Fan 24 Pin PCI SATA ATX 12V Computer Power Supply for PC Compurter Case

Model #: LIUCB0F3X4LVRG

$323^.99 –
Free Shipping

Compare

Quick View

ATX 850W PSU 80Plus Gold 110-264V Full Modular 20+4Pin 12V Professional E-Sports Video Game Computer Power Supply

Model #: FM-850W

$116^.99 –
More options from $89.46 - $116.99
Free Shipping

Compare

Quick View

Desktop mATX Series PSU 200W 230W 250W 300W 350W SFX Micro ATX PC Case Small Switching Computer Power Supply 20 + 4pin

Model #: azf-aa-350

$319^.64 –
More options from $317.50 - $319.64
Free Shipping

Compare

Quick View

1000W Power Supply 80+ Gold Full Modular PSU, ATX 3.0 & PCIE 5.0, ES1000

Model #: CHIDB096KCD9LD

$189^.99 –
Free Shipping

Compare

SAMA 1200w Power Supply - ATX 3.0&PCIe 5.0 Fully Modular PSU - 80 Plus Gold Efficiency 12VHPWR Connectors on PSU RTX 40 Series,ECO FDB Silent Fan,10 Year Warranty

Quick View

SAMA 1200w Power Supply - ATX 3.0&PCIe 5.0 Fully Modular PSU - 80 Plus Gold Efficiency 12VHPWR Connectors on PSU RTX 40 Series,ECO FDB Silent Fan,10 Year Warranty

Model #: KB0CW2RQ1C3

$360^.99 –
Free Shipping

Compare

Quick View

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 #: CHIDB0CLMM9NGH

$306^.99 –
Free Shipping

Compare

Components & Storage