Seasonic - CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply

By Bestbuy.com

Seasonic

Seasonic - CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply

Name: Seasonic - CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply
Brand: Seasonic
SKU: 58c84adcb2d776fc974528948b201353
Price: 213.42 USD
Availability: InStock

$213.42

Custom Shipping

Secure Purchase

SKU: 58c84adcb2d776fc974528948b201353

Buy Now

Share Share

About this product

Quick Questions

Generating personalized questions...

Generated by Xonefy

Questions and answers are generated by Xonefy based on product information. For detailed specifications, please refer to the manufacturer's documentation.

SeaSonic CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply

Lian-Li - RB750 80 Plus Bronze Non Modular ATX 750 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant - 135mm Larger Fan - Active PFC - Black

Compact 150 mm ATX size for wide case compatibility. 80 PLUS Bronze certified with up to 85% efficiency for everyday systems. ATX 3.1 ready with native 12V-2×6 connector for next-gen GPU support. A Built-in cable routing channel with Velcro straps for neat management. Three-sided cable exits designed for back-connector motherboards. 135 mm HYB smart temperature-controlled fan for quiet cooling. Six protection mechanisms including OVP, UVP, OCP, OPP, OTP, SCP. Includes full cable set for CPU, GPU, SATA, and PATA connections.

Brand: Lian-LiCustom Shipping

$69.99

Silverstone - HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply - Black

HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply

Brand: SilverStoneCustom Shipping

$305.99

MSI - MEG Ai1600T PCIE5 1600W ATX 3.1 & PCIe 5.1 Ready Full Modular 80 Plus Titanium Gaming Power Supply - Black

The Pinnacle of Gaming Power -The MSI MEG Ai1600T PCIE5 represents the cutting edge of gaming hardware, redefining industry standards with groundbreaking technology. As the flagship of the MEG series, it delivers unmatched performance, efficiency, and reliability, setting a new benchmark for power supplies.

Brand: MSICustom Shipping

$659.99$769.99

14% OFF

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Power Supply - Black

The Toughpower GT Series is built to meet modern power demands, supporting the latest ATX 3.1 standards. Available in 750W and 850W models, it provides 80 PLUS Gold efficiency and includes a native PCIe Gen 5.1 12+4 pin connector for high-performance GPUs. With Smart Zero Fan technology and a 120mm hydraulic bearing fan, it ensures quiet operation and reliable power delivery. Backed by a 5-year warranty, it offers stable, efficient performance for demanding users.

Brand: ThermaltakeCustom Shipping

$130.22

GIGABYTE - GP-UD1000GM PG5 ICE 1000 W 80 PLUS GOLD Certified Active PFC Power Supply

GIGABYTE GP-UD1000GM PG5 ICE 1000 W 80 PLUS GOLD Certified Active PFC Power Supply

Brand: GIGABYTECustom Shipping

$191.15

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

Brand: ThermaltakeCustom Shipping

$133.68

Thermaltake - Toughpower GT 1000W 80+ Gold ATX 3.1 Power Supply - Black

Designed to deliver the power you need in a smaller package, the Toughpower GT 1000W Black delivers 80 Plus Gold efficiency while meeting ATX 3.1 spec demands. Equipped with a Native PCIe 5.1 12V-2x6 connector for best performance with modern GPUs. Coming in at 140mm in length, plus utilizing full modular color matched flat cables and connectors, fitment and cable routing is a breeze.

Brand: ThermaltakeCustom Shipping

$159.99

Lian-Li - Edge Gold Series 1000W Full Modular Power Supply (Fan Hub Included)-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design, EG1000G.WH - White

The EDGE Gold PSU series features a unique L-shape design, a removable USB and fan PWM hub, longer modular cables, and a conveniently removable dust filter. Experience efficient cable management in a dual chamber or tower chassis that blends aesthetics and convenience in your PC build.

Brand: Lian-LiCustom Shipping

$184.69

December 25, 2025

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

A leaked iPhone Fold dummy reveals Apple’s radical foldable phone design, featuring a square shape and a tablet-like display when unfolded.

By Willie Redmond

October 8, 2025

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Helly Hansen offers 40% off with code FFPRO25BWK3CCZ at hellyhansen.com and hhworkwear.com until October 14, 2025. Don’t miss this limited-time deal.

By Willie Redmond

March 22, 2026

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Apple iPhone 17e review. A19 chip, 256GB base storage, improved camera and MagSafe. Is this the best budget iPhone to buy in 2026? Full specs, features and verdict.

By Willie Redmond

October 15, 2025

Smart Speed: How to Shop Fast Online Without Overspending

Learn how to shop online quickly and wisely. Discover how price comparison tools on sales365days.com help you find the best deals instantly - without breaking your budget.

By Max Basaria

View All Articles

Seasonic - CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply

About this product

You might also like

Lian-Li - RB750 80 Plus Bronze Non Modular ATX 750 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant - 135mm Larger Fan - Active PFC - Black

Silverstone - HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply - Black

MSI - MEG Ai1600T PCIE5 1600W ATX 3.1 & PCIe 5.1 Ready Full Modular 80 Plus Titanium Gaming Power Supply - Black

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Power Supply - Black

GIGABYTE - GP-UD1000GM PG5 ICE 1000 W 80 PLUS GOLD Certified Active PFC Power Supply

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

Thermaltake - Toughpower GT 1000W 80+ Gold ATX 3.1 Power Supply - Black

Lian-Li - Edge Gold Series 1000W Full Modular Power Supply (Fan Hub Included)-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design, EG1000G.WH - White

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Smart Speed: How to Shop Fast Online Without Overspending

You might also like

Lian-Li - RB750 80 Plus Bronze Non Modular ATX 750 Watt Power Supply ATX 3.1 & PCIe 5.1 Compliant - 135mm Larger Fan - Active PFC - Black

Silverstone - HELA 1300R Platinum Cybenetics Platinum 1300W ATX 3.0 & PCIe 5.0 Fully Modular ATX Power Supply - Black

MSI - MEG Ai1600T PCIE5 1600W ATX 3.1 & PCIe 5.1 Ready Full Modular 80 Plus Titanium Gaming Power Supply - Black

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Power Supply - Black

GIGABYTE - GP-UD1000GM PG5 ICE 1000 W 80 PLUS GOLD Certified Active PFC Power Supply

Thermaltake - Toughpower GT 750W 80+ Gold ATX 3.1 Power Supply - Black

Thermaltake - Toughpower GT 1000W 80+ Gold ATX 3.1 Power Supply - Black

Lian-Li - Edge Gold Series 1000W Full Modular Power Supply (Fan Hub Included)-ATX 3.0, 3.1-PCIE 5.1-L-Shape Design, EG1000G.WH - White

iPhone Fold Dummy Suggests Apple Is Rethinking the Future of Smartphones

Helly Hansen Launches Exclusive 40% Discount Code for Early Shoppers

Apple iPhone 17e Review 2026 - Budget iPhone Gets Big Upgrade

Smart Speed: How to Shop Fast Online Without Overspending

Seasonic - CORE GX-1000 ATX3 1000 W ATX 3.1 80 PLUS GOLD Certified Full Modular power supply

About this product

Seasonic CORE GX-1000 Power Supply

Key Features: