Seasonic - SSP-300SFG 300W SFX, 80+ Gold, Fanless, Japanese Capacitor

By Bestbuy.com

Seasonic

Seasonic - SSP-300SFG 300W SFX, 80+ Gold, Fanless, Japanese Capacitor

Name: Seasonic - SSP-300SFG 300W SFX, 80+ Gold, Fanless, Japanese Capacitor
Brand: Seasonic
SKU: 0f3e765bad38b7772c98faecc154a15b
Price: 107.99 USD
Availability: InStock

$107.99

Custom Shipping

Secure Purchase

SKU: 0f3e765bad38b7772c98faecc154a15b

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 SSP-300SFG Active PFC, 300W SFX, Intel Haswell ready, Japanese Capacitor, Operating Temperature 0-50 degree C, 80+ Gold, Extreme Silent Fanless Mode, Slim Design for Outstanding Airflow

NZXT - Gold Core 1000W ATX 3.1 / PCIE 5.1 80 Plus Gold Cybenetics Platinum Fully Modular Power Supply - Black

The NZXT C1000 Gold Core is an ATX 3.1, fully modular PSU with 80 PLUS Gold and Cybenetics Platinum efficiency, A+ noise rating, and a 600W 12V-2x6 PCIe 5.1 connector. Built for modern GPUs, it delivers clean, quiet power with easy cable management for performance PCs.

Brand: NZXTCustom Shipping

$165.2$169.99

3% OFF

Corsair - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. ATX 3.0 and PCIe 5.0 compliance, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a tenyear warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HXi Series puts platinum power at your command.

Brand: CORSAIRCustom Shipping

$345.8

Seasonic - CORE GX 850W Power Supply ATX 3.1 PCIe 5.1 (12V-2x6) Cybenetics Platinum Fully Modular RTX 5080 AMD RX 9000 Ready

The updated Seasonic CORE GX ATX 3.1 Series complies with the latest ATX 3.1 and PCIe 5.1 standards. Catering to a broad spectrum of PC enthusiasts and system builders, these power supplies provide a fine balance between cost and performance. The 80 PLUS® Gold certified Seasonic’s Core GX line is a fully modular design equipped with black cables featuring a braided pattern. These power supplies are solid performers for a large range of applications, where a 120 mm Hydro Dynamic Bearing fan is combined with Seasonic’s Smart and Silent Fan Control to ensure the optimal cooling performance at the lowest possible noise level.

Brand: SeasonicCustom Shipping

$129.99

NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black

The new NZXT Gold PSUs offer improved performance, adhering to Intel ATX 3.1 standards for modern GPUs and power stability. Redesigned with superior components, increased fan airflow, and a longer chassis, they deliver higher efficiency, enhanced reliability, and reduced noise.

Brand: NZXTCustom Shipping

$169.99$199.99

15% OFF

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Fully Modular Power Supply - Snow

The Toughpower GT Snow Series brings high-performance power delivery with a sleek white finish. Available in 750W and 850W models, these PSUs feature 80 PLUS Gold efficiency, support for the latest ATX 3.1 and PCIe Gen 5.1 standards, and come with a native 12V-2x6 (12+4 pin) connector. Equipped with Smart Zero Fan technology and a 120mm hydraulic bearing fan, they provide quiet operation and reliable power. Fully modular and backed by a 5-year warranty, the Toughpower GT Snow Series is perfect for stylish, high-performance builds.

Brand: ThermaltakeCustom Shipping

$128.64

Thermaltake - GF1 (2024) 850W 80 PLUS Gold Fully Modular Power Supply - Black

Thermaltake GF1 Series power supplies with EPS12V connectors are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. GF1 PSUs use only High Quality 105°C main capacitors, for long life and reliability backed by a ten-year warranty. A 120mm fluid bearing fan ensures high performance coupled with low noise. Smart Zero Fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. An GF1 PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come.

Brand: ThermaltakeCustom Shipping

$141.78

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

$677.99$769.99

12% OFF

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

ASUS TUF Gaming 1000W Gold (1000 Watt, ATX 3.0 Compatible Fully Modular Power Supply, 80+ Gold Certified, Military-grade Components, Dual Ball Bearing, Axial-tech Fan, PCB Coating)

Brand: AsusCustom Shipping

$183.99

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

March 22, 2026

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Discover simple and secure international video call apps in 2026. Compare WhatsApp, Telegram, Signal, and why Dindle is the best lightweight global messaging app.

By Willie Redmond

September 16, 2025

Best Lifestyle Apps to Organize Your Busy Schedule

Explore the best lifestyle apps to plan tasks, track habits, health care and save time. Stay on top of life with these smart daily tools.

By Willie Redmond

March 22, 2026

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Apple iPhone 17e launch triggers price drops across iPhone 16e and iPhone 15. Here are the best deals and what to buy right now.

By Max Basaria

View All Articles

Seasonic - SSP-300SFG 300W SFX, 80+ Gold, Fanless, Japanese Capacitor

About this product

You might also like

NZXT - Gold Core 1000W ATX 3.1 / PCIE 5.1 80 Plus Gold Cybenetics Platinum Fully Modular Power Supply - Black

Corsair - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

Seasonic - CORE GX 850W Power Supply ATX 3.1 PCIe 5.1 (12V-2x6) Cybenetics Platinum Fully Modular RTX 5080 AMD RX 9000 Ready

NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Fully Modular Power Supply - Snow

Thermaltake - GF1 (2024) 850W 80 PLUS Gold Fully Modular Power Supply - Black

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

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

Smart Speed: How to Shop Fast Online Without Overspending

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Best Lifestyle Apps to Organize Your Busy Schedule

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

You might also like

NZXT - Gold Core 1000W ATX 3.1 / PCIE 5.1 80 Plus Gold Cybenetics Platinum Fully Modular Power Supply - Black

Corsair - HXi Series 1000W 80 Plus Cybenetics Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black

Seasonic - CORE GX 850W Power Supply ATX 3.1 PCIe 5.1 (12V-2x6) Cybenetics Platinum Fully Modular RTX 5080 AMD RX 9000 Ready

NZXT - C 1200W ATX 3.1 80 Plus Gold Fully Modular Power Supply - Black

Thermaltake - Toughpower GT 850W 80+ Gold ATX 3.1 Fully Modular Power Supply - Snow

Thermaltake - GF1 (2024) 850W 80 PLUS Gold Fully Modular Power Supply - Black

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

Asus - TUF Gaming 1000W Gold, ATX 3.0, 80+ Gold, Modular PSU

Smart Speed: How to Shop Fast Online Without Overspending

Simple & Secure International Video Call Apps in 2026 - Dindle Leads the Way

Best Lifestyle Apps to Organize Your Busy Schedule

iPhone 17e Just Launched - Prices Drop on iPhone 16e and 15

Seasonic - SSP-300SFG 300W SFX, 80+ Gold, Fanless, Japanese Capacitor

About this product

Seasonic SSP-300SFG 300W SFX Power Supply

Key Features: