atx | Newegg.com

Athena Power AP-PS2MK12P868 1200W PSU PS2, 80 PLUS Platinum, ATX 3.1 & PCIe 5.0, 12V-2x6 GPU, Dual Fans, Low Ripple, IEC/UL 62368-1 Certified, Global Input, for Servers, Workstations & HPC

Model #: AP-PS2MK12P868

$423^.00 –
Free Shipping

Compare

Quick View

Athena Power AP-PS3280P868 800W PS2 Power Supply, 80 PLUS Platinum, PCIe 5.0 Ready, Standard PS2 Form Factor with Cooling Fan, IEC/UL 62368-1 Certified, Reliable Industrial & Workstation Power

Model #: AP-PS3280P868

$218^.00 –
Free Shipping

Compare

Quick View

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

$166^.99 –
More options from $148.99 - $166.99
$5.99 Shipping

Compare

Quick View

(Pre-Order Promotion) Super Flower Combat II FP 1200W Cybenetics Platinum / A+ Noise, Full Modular, ATX 3.1/PCIe 5.1, W/ Native 12V-2x6, ECO mode, Power Supply, Copper Shaft FDB Fan, SF-1200C14FP

Model #: SF-1200C14FP

$189^.99 –
Free Shipping

Compare

Quick View

(Pre-Order Promotion) Super Flower Combat II FP 1000W Cybenetics Platinum / A+ Noise, Full Modular, ATX 3.1/PCIe 5.1, W/ Native 12V-2x6, ECO mode, Power Supply, Copper Shaft FDB Fan, SF-1000C14FP

Model #: SF-1000C14FP

$159^.99 –
Free Shipping

Compare

Quick View

(Pre-Order Promotion) Super Flower Combat II FP 850W Cybenetics Platinum / A+ Noise, Full Modular, ATX 3.1/PCIe 5.1, W/ Native 12V-2x6, ECO mode, Power Supply, Copper Shaft FDB Fan, SF-850C14FP

Model #: SF-850C14FP

$129^.99 –
Free Shipping

Compare

Quick View

Replacement Power Supply Sony Vaio VGC-RB42G VGC-RB44G VGC-RB50 420W Watt

Model #: RPSU-C99-30

$69^.98 –
Free Shipping

Compare

Quick View

XH-M229 Desktop PC Chassis Power ATX Transfer to Adapter Board Power Supply Circuit Outlet Module 24Pin Output Terminal 24 pins

Model #: LB09PBJBQ22

$11^.78 –
More options from $11.78 - $45.99
Free Shipping

Compare

Quick View

Corn Platinum A+1050W,1050W Fully Modular Power Supply,80PLUS Platinum Certification ,Ultra -Quiet Fluid Dynamic Bearing Fan,ATX 3.0 ,PCI-E 5.0 native,Automatic Speed Control-White

Model #: Golden Field Platinum A+1050W

$172^.99 –
$29.99 Shipping

Compare

Quick View

Corn Gold Medal A+650W,650W Fully Modular Power Supply,80Plus Gold Medal Certification,Ultra -Quiet Fluid Dynamic Bearing Fan,Automatic Speed Control-White

Model #: Golden Field Gold Medal A+650W

$110^.99 –
$19.99 Shipping

Compare

Quick View

Athena Power AP-RRU2ATX608 600W Redundant 2U Micro redundant PSU

Model #: AP-RRU2ATX608

$900^.43 –
Free Shipping

Compare

Seasonic PRIME PX-2200, 2200W 80+ Platinum, ATX 3.1 & PCIe 5.1 Ready, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, Perfect Power Supply for Gaming and High-Performance Systems

Quick View

Seasonic PRIME PX-2200, 2200W 80+ Platinum, ATX 3.1 & PCIe 5.1 Ready, Full Modular, Fan Control in Fanless, Silent, and Cooling Mode, Perfect Power Supply for Gaming and High-Performance Systems

Model #: PRIME PX-2200

$897^.99 –
More options from $897.99 - $899.00
Free Shipping

Compare

ASUS ROG Thor2 1000W Platinum II, 1000W ATX 12V 80 PLUS PLATINUM Certified Full Modular Power Supply,PCIE5.0/AURA SYNC/OLED ROG-THOR-1000P2

Quick View

(3)

ASUS ROG Thor2 1000W Platinum II, 1000W ATX 12V 80 PLUS PLATINUM Certified Full Modular Power Supply,PCIE5.0/AURA SYNC/OLED ROG-THOR-1000P2

Model #: B-ASUS ROG-THOR-1000P2

$480^.17 –
More options from $411.98 - $699.00
Free Shipping

Compare

Solid Gear SDGR-MPS3-300, Micro PS3 ATX 300 Watt Power Supply 5.75"(W)x3.75"(L)x3.25"(H)

Quick View

(1)

Solid Gear SDGR-MPS3-300, Micro PS3 ATX 300 Watt Power Supply 5.75"(W)x3.75"(L)x3.25"(H)

Model #: SDGR-MPS3-300

$59^.99 –
$16.99 Shipping

Compare

Cooler Master MWE V4 ATX 3.1 PCIe 5.1 Ready Fully Modular 850W Power Supply - GPU Shield, 80+ Gold, Native dual color 12V-2x6, 10 Year Warranty

Quick View

Cooler Master MWE V4 ATX 3.1 PCIe 5.1 Ready Fully Modular 850W Power Supply - GPU Shield, 80+ Gold, Native dual color 12V-2x6, 10 Year Warranty

Model #: MPM-85F4-AFG-C3B0CUS

$139^.99 –
Free Shipping

Compare

Quick View

Power Supply For HP Pavilion 510-P114 DT PC 510-P120G

Model #: RPSU-510-P114 DT PC,

$79^.99 –
Free Shipping

Compare

Cooler Master MWE V4 ATX 3.1 PCIe 5.1 Ready Fully Modular 1000W Power Supply - GPU Shield, 80+ Gold, Native dual color 12V-2x6, 10 Year Warranty

Quick View

Cooler Master MWE V4 ATX 3.1 PCIe 5.1 Ready Fully Modular 1000W Power Supply - GPU Shield, 80+ Gold, Native dual color 12V-2x6, 10 Year Warranty

Model #: MPM-A0F4-AFG-C3B0CUS

$159^.99 –
$11.62 Shipping

Compare

Quick View

Power Supply Replacement for AcBel HBA005-ZA1GT 350 HBA005-ZA1GT 350

Model #: GULF-HBA005-ZA1GT 35

$79^.98 –
Free Shipping

Compare

ASUS ROG Thor ROG-THOR-1000P2-GAMING 1000 W ATX12V 80 PLUS PLATINUM Certified Full Modular Power Supply

Quick View

(66)

ASUS ROG Thor ROG-THOR-1000P2-GAMING 1000 W ATX12V 80 PLUS PLATINUM Certified Full Modular Power Supply

Model #: ROG-THOR-1000P2-GAMING

$369^.91 –
More options from $329.99 - $615.01
Free Shipping

Compare

Quick View

TOPOWER TOP-250W1U 250W Single Server Power Supply

Model #: TOP-250W1U

$49^.99 –
More options from $39.61 - $49.99
$16.99 Shipping

Compare

EPOWER EP-700PM 700W ATX/EPS12V POWER SUPPLY WITH 140MM FAN

Quick View

(4)

EPOWER EP-700PM 700W ATX/EPS12V POWER SUPPLY WITH 140MM FAN

Model #: EP-700 PM

$49^.79 –
More options from $49.79 - $69.99
Free Shipping

Compare

Cooler Master MWE Gold 1250 V2 ATX3.0 Fully Modular, 1250W, 80+ Gold Efficiency, Quiet 140mm FDB Fan, 2 EPS Connectors, High Temperature Resilience, (MPE-C501-AFCAG-3US)

Quick View

(3)

Cooler Master MWE Gold 1250 V2 ATX3.0 Fully Modular, 1250W, 80+ Gold Efficiency, Quiet 140mm FDB Fan, 2 EPS Connectors, High Temperature Resilience, (MPE-C501-AFCAG-3US)

Model #: MPE-C501-AFCAG-3US

$279^.99 –
More options from $191.03 - $479.00
Free Shipping

Compare

ASRock PRO Series PRO-650G 650 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply

Quick View

Open Box ASRock PRO Series PRO-650G 650 W ATX 3.1 Compatible 80 PLUS GOLD Certified Power Supply

Model #: PRO-650G

$37^.99 –
$7.99 Shipping

Compare

Quick View

MONTECH APX Series APX 750W - Power supply (internal) - DC-DC - ATX12V - 80 PLUS - AC 100-240 V - 750 Watt - active PFC

Model #: APX 750W

$54^.90 –
$14.99 Shipping

Compare

ASUS ROG Strix 1000W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Quick View

ASUS ROG Strix 1000W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

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

$389^.00 –
Free Shipping

Compare

ASUS ROG Strix 1200W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Quick View

ASUS ROG Strix 1200W Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Model #: ROG-STRIX-1200P-GAMING-E

$419^.00 –
Free Shipping

Compare

Quick View

250W 250 Watt ATX Power Supply Replacement for Dell Dimension B110, 1100, 2200, 2300, 2350, 2400, 2450, 3000, 4300, 4400

Model #: RPSU-b110-250

$79^.98 –
Free Shipping

Compare

ASUS ROG STRIX 1000W Snow Edition Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Quick View

ASUS ROG STRIX 1000W Snow Edition Platinum Equalizer Cable Version (2026) ,GaN ,80PLUS PLATINUM Certified Full Modular, Compatible with PCIe Gen 5.1 and ATX 3.1 Power Supply, International Version

Model #: ROG-STRIX-1000P-GAMING-SNOW-E

$399^.00 –
Free Shipping

Compare

ASUS ROG Loki SFX-L 850W Platinum White Edition (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

Quick View

(42)

ASUS ROG Loki SFX-L 850W Platinum White Edition (Fully Modular Power Supply, 80+ Platinum, 120mm PWM ARGB Fan, Aura Sync, ATX 3.0 Compatible, PCIe 5.0 Ready)

Model #: ROG-LOKI-850P-SFX-L-WHITE-GAMING

$389^.99 –
More options from $199.99 - $420.77
Free Shipping

Compare

Cooler Master XG850 Plus Platinum ARGB Fully Modular, 850W, 80+ Platinum, ARGB 135mm Silent Fan, Built-in Information Display Panel , Intel ATX 12V Ver 2.53, 100% Japanese Capacitors

Quick View

(3)

Cooler Master XG850 Plus Platinum ARGB Fully Modular, 850W, 80+ Platinum, ARGB 135mm Silent Fan, Built-in Information Display Panel , Intel ATX 12V Ver 2.53, 100% Japanese Capacitors

Model #: MPG-8501-AFBAP-XUS

$239^.96 –
More options from $104.00 - $299.00
$29.99 Shipping

Compare

Quick View

420W 420 Watt ATX Power Supply Replacement for HP Compaq dps-180kb, dps-200pb, Hipro hp-150clfa6, hp-a2027f3, hp-a1507f3

Model #: RPSU-dps145pb

$79^.98 –
Free Shipping

Compare

Quick View

Replace Power Supply for Dell Inspiron 518 537 545 300w - - USA Seller

Model #: AP-MPS3ATX30-12

$79^.99 –
Free Shipping

Compare

MSI - MPG A750G PCIE 5.0, 80 GOLD Full Modular Gaming PSU, 12VHPWR Cable, 4070 ATX 3.0 Compatible, 750W Power Supply

Quick View

(5)

MSI - MPG A750G PCIE 5.0, 80 GOLD Full Modular Gaming PSU, 12VHPWR Cable, 4070 ATX 3.0 Compatible, 750W Power Supply

Model #: MPG A750G PCIE5

$242^.40 –
More options from $151.40 - $368.97
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

(706)

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

$463^.96 –
More options from $281.99 - $549.00
Free Shipping

Compare

Phanteks AMP Series 750W 80PLUS Gold, ATX Power Supply, Fully Modular, Hybrid Mode, Silent fan, Revolt PRO LINK Certified

Quick View

(78)

Phanteks AMP Series 750W 80PLUS Gold, ATX Power Supply, Fully Modular, Hybrid Mode, Silent fan, Revolt PRO LINK Certified

Model #: PH-P750G_US01

$131^.38 –
More options from $131.38 - $238.46
$29.99 Shipping

Compare

Quick View

420W Power Supply for Bestec ATX-300-420W Bestec ATX-300-12Z Rev.BD ATX-250-12Z

Model #: RPSU-C99-54

$69^.98 –
Free Shipping

Compare