Seasonic Focus GX-750 Power Supply

Seasonic Focus GX-750

Brand
Seasonic
Model
Focus GX-750
$149–$165estimated range · from catalog price Sep 27, 2026

Seasonic Focus GX-750: 750W ATX 3.1, fully modular Gold PSU with native 12V‑2x6 and 10‑year warranty—great for mid‑range builds and ATX 3.0/3.1 GPUs.

TierHigh end?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedSep 2024
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Wattage750 W
Efficiency80+ Gold
Form factorATX
ModularYes
GixCore Editorial

Product overview

Launched September 30, 2024 as part of Seasonic’s FOCUS GX (2024) ATX 3.1 refresh—with North American availability in mid‑November 2024—the Focus GX‑750 is a 750 W, fully modular ATX unit. In the lineup it targets the high_end tier: a compact 140 mm, 80 PLUS Gold model meant to bring native 12V‑2x6 support and modern excursion compliance to mainstream ATX builds.

Well‑suited to mid‑range gaming and single‑GPU PCs that want ATX 3.0/3.1 GPU compatibility, clean cabling, and some headroom/overclocking. It includes a hybrid fan mode with a 135 mm FDB fan and a 10‑year warranty. Notably, although it carries an 80 PLUS Gold badge, the series also holds a Cybenetics efficiency Platinum certification.

Best for
  • mid-range gaming
  • ATX 3.0 GPUs
  • headroom/overclocking

Specifications

At a glance iEach dot represents a catalog model. Farther right means a higher measured value, not necessarily a better fit.Measured against the power supplies catalog
Current modelCatalog models
Wattage750 W
Higher than 66% of power supplies
Wattage
750 W
Efficiency
80+ Gold
Modular
Yes
Eco Mode
Yes
Form factor
ATX
Pairing fit

Compatible Motherboards

Compatible options ranked for this part's performance class.

Budget pairings6 lower-tier compatible options
Pairing fit

Compatible Cases

Compatible options ranked for this part's performance class.

Budget pairings6 lower-tier compatible options