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I'm Celeste, Newegg's tech expert! Need help with "atx power supply"?

Fully modular ATX PSUs?
ATX PSUs with ATX 3.0?
How much PSU wattage?
ATX 3.0 vs 2.0?
Super Flower Leadex III GE Gold ATX 3.1 750W Cybenetics Platinum Certified, 80+ Gold, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan With Copper Shaft, Full Modular Power Supply, SF-750F14GE, Black
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(200)
Super Flower Leadex III GE Gold ATX 3.1 750W Cybenetics Platinum Certified, 80+ Gold, 10 Years Warranty, ECO Semi-Fanless Mode, FDB Fan With Copper Shaft, Full Modular Power Supply, SF-750F14GE, Black
Save: $20.00 (15%)
$109.99
$129.99
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Super Flower Leadex VII XP 1000W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1, W/12V-2*6 Cable (2x8pin - 16pin native cables) , Power Supply, FDB Fan, SF-1000F14XP, White
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(92)
Super Flower Leadex VII XP 1000W 80+ Platinum, Cybenetics Platinum, Full Modular, ATX 3.1, W/12V-2*6 Cable (2x8pin - 16pin native cables) , Power Supply, FDB Fan, SF-1000F14XP, White

Get a Super Flower MEGACOOL 120mm 3pcs Pack fan with select power supplies, limited offer!

Save: $95.00 (39%)
$144.99
$239.99
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Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - Black
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(18)
Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - Black
Save: $12.00 (13%)
$77.99
$89.99
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be quiet! Dark Power PRO 13 1600W ATX 3.0 Power Supply | 80 Plus Titanium Efficiency | PCIe 5 | Modular | Overclocking Support | 10 Year Warranty | BN501
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(154)
be quiet! Dark Power PRO 13 1600W ATX 3.0 Power Supply | 80 Plus Titanium Efficiency | PCIe 5 | Modular | Overclocking Support | 10 Year Warranty | BN501
$479.90
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Cougar Polar 1050 1050 W ATX12V 80 PLUS PLATINUM Certified Full Modular Power Supplies
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(1)COUGAR
Cougar Polar 1050 1050 W ATX12V 80 PLUS PLATINUM Certified Full Modular Power Supplies
$179.00
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Super Flower Leadex VII XG 1000W 80+ Gold White, Cybenetics Platinum, Full Modular, ATX 3.1 & PCIe 5.1,12VHPWR Cable (2x8pin-16pin native cables) , Power Supply, FDB Fan, SF-1000F14XG, White version
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(92)
Super Flower Leadex VII XG 1000W 80+ Gold White, Cybenetics Platinum, Full Modular, ATX 3.1 & PCIe 5.1,12VHPWR Cable (2x8pin-16pin native cables) , Power Supply, FDB Fan, SF-1000F14XG, White version

Get a Super Flower MEGACOOL 120mm 3pcs Pack fan with select power supplies, limited offer!

Save: $80.00 (36%)
$139.99
$219.99
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Vetroo 1000W Pink Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Eco Mode with 120mm FDB Fan, Compact Size, 10 Year After-Sales Service
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(18)
Vetroo 1000W Pink Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Eco Mode with 120mm FDB Fan, Compact Size, 10 Year After-Sales Service
Save: $30.00 (23%)
$99.99
$129.99
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Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White
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(18)
Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White
Save: $12.00 (13%)
$77.99
$89.99
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Vetroo 1000W Black Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Compact Size, Eco Mode with 120mm FDB Fan, 10 Year Warranty, for Gaming PC and More
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(18)
Vetroo 1000W Black Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Compact Size, Eco Mode with 120mm FDB Fan, 10 Year Warranty, for Gaming PC and More
Save: $30.00 (23%)
$99.99
$129.99
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SAMA GT750BK 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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(129)SAMA
SAMA GT750BK 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

Limited time offer, ends 10/29

Save: $10.38 (12%)
$69.99
$80.37
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Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - White
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(18)
Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - White
Save: $20.00 (15%)
$109.99
$129.99
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Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - Black
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(18)
Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - Black
Save: $14.00 (10%)
$115.99
$129.99
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