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Seasonic CORE GX-1000 ATX3 1000W 80+ Gold Fully Modular

Seasonic CORE GX-1000 ATX3 1000W 80+ Gold Fully Modular

MPN CORE GX-1000 ATX3 UPC 882016002809

Wattage
1,000 W
Efficiency
80 PLUS Gold
Modular
Fully modular
Form factor
ATX
Standard
ATX 3.1
12V-2x6
-

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Last price $159.99

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★ 4.5 out of 5 from 27 customer ratings at Newegg. Newegg shows this rating on other versions of the product too. How we count

Out of stock Newegg Inc. (marketplace seller) · free ship · $159.99
Out of stock ★ 4.5 (27) · Newegg · free ship · $159.99
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Specifications

Power

Wattage
1,000 W
Efficiency
80 PLUS Gold
Standard
ATX 3.1

Build

Form factor
ATX
Modular
Fully modular
Fan
120 mm

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Full spec sheet from Newegg
Details/Fans
1 x 120 mm
Details/Type
ATX 3.1
General/Brand
SeaSonic
General/Model
CORE GX-1000 ATX3
Details/Modular
Full Modular
Details/Maximum Power
1000 W
Details/Max PSU Length
140 mm
Details/PSU Noise Level
Cybenetics A-
Details/Energy-Efficient
80 PLUS GOLD Certified
Additional Information/First Listed on Newegg
October 16, 2025
Full spec sheet from Best Buy
UPC
882016002809
Brand
Seasonic
Modular
Fully modular
Wattage
1000.0 watts
Form Factor
ATX
Product Name
SeaSonic CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply
ATX Connector
1
Product Width
150 millimeters
PCIe Connector
4
Product Height
86 millimeters
Product Length
150 millimeters
Product Weight
113.6 ounces
EPS12V Connector
1
Warranty - Labor
Limited Warranty period (labor): 365 days
Warranty - Parts
Limited Warranty period (parts): 365 days
Energy Efficiency
80 PLUS Gold
PCI Express Version
PCI Express 5.1
Power Cord Included
true

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