Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 2
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 3
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 4
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 5
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 6
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 7
Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W, photo 8
Seasonic

Seasonic Focus SPX 80 PLUS Platinum Modular Power Supply 750W

SKU HC-977924MPN FOCUS-SPX-750

  • 750 W
  • 80 Plus Platinum
  • SFX

Highlights

  • 750W output with 80 PLUS Platinum certification
  • Standard SFX dimensions: 125 x 100 x 63.5 mm
  • Fully modular design with four 6+2 pin PCIe connectors
  • 92mm Fluid Dynamic Bearing fan with three-phase hybrid control
  • Single +12V rail rated for 62A (744W)
  • Includes SFX-to-ATX mounting bracket

Key specs

Wattage
750 W
Efficiency
80 Plus Platinum
Fully modular
Yes
Form factor
SFX
Fan Size
92 mm
12V Distribution
single rail
All specifications
$159.99
  • ≈ 0.002074 BTC
  • ≈ 0.06987 ETH
  • ≈ 160.15 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 10 years
  • 30-day returns Unused items in original packaging
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Overview

This fully modular SFX power supply delivers 750W of 80 PLUS Platinum power. It fits small builds and standard ATX cases using the included bracket.

Compact SFX Form Factor

The unit measures 125 mm long, 100 mm wide, and 63.5 mm high, conforming to the standard SFX size. An SFX-to-ATX adapter bracket is included for installation in full-size cases.

Platinum Efficiency and Power Delivery

The PSU meets 80 PLUS Platinum requirements, reaching 92% efficiency at 50% load. A single +12V rail provides up to 744W (62A) for stable GPU and CPU power.

Hybrid Fan Control with FDB

A 92mm Fluid Dynamic Bearing fan operates in three phases: Fanless, Silent, and Cooling mode. The oil-based bearing reduces friction, noise, and wear for a longer lifespan.

Cable Connectivity

Fully modular cabling includes two 4+4-pin CPU connectors, four 6+2-pin PCIe connectors, six SATA connectors, and three 4-pin Molex connectors.

Focus SPX 80 PLUS Platinum Modular Power Supply 750W specifications

General
BrandSeasonic
Manufacturer part no.FOCUS-SPX-750
EAN4711173877097
Warranty10 years (manufacturer)
Fan Specifications
Fan Size92 mm
Power Supply
PSU FormatSFX
12V Distributionsingle rail
Modular Power SupplyYes
Modular Typefully modular
Power Specifications
Total Power Output750 W
Power Output +12V rails744 W
Cooling
Semi Passive Power SupplyYes
Semi Passive Typepassive
Case Fan ControllerNo
Internal Ports
CPU Power Supply2x 4+4-Pin
6+2 Pin PCIe Power Connectors4
SATA Power Connectors6
4 Pin Molex Power Connectors3
Software interface digitalNo
Efficiency Class
80PLUS Efficiency80 PLUS Platinum
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Dimensions
Length / Depth100 mm
Installation depth10 cm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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