Seasonic Focus GX-1000 V4 (2024) ATX 3 Review

1. Introduction2. Bundle & Cabling3. External4. Internal5. Testing Methodology and Results6. Closing Thoughts7. View All Pages

Seasonic have just updated their Focus GX range of power supplies for 2024 and today we take a look at the new GX-1000 model. This time the company are placing a lot of focus (sorry) on their new OptiSink technology. This range of ATX power supplies is compact in size (140mm deep), 80 Plus Gold rated and fully modular. They are also available in black or white and the company offer a full 10 year warranty for peace of mind.

The new Seasonic Focus GX range adopts OptiSink technology, which is the implementation of automated surface mount technology on a new PCB layout, along with the use of smaller MOSFET and heat sinks components to increase the internal space within the PSU. Seasonic claim this enhancement improves airflow and makes the new Focus GX (2024) series more efficient therefore improving the overall quality and reliability. I will look at this more later on the review.

Focus GX (2024) ATX 3 – Feature Summary:

• 80 PLUS® Gold efficiency
• Available Power Output: 1000 W, 850 W and 750 W
• ATX 3 and 16-Pin PCIe Gen 5 Cable (12-2×6)
• Compact Size: 140 mm
• Seasonic Hybrid Silent Fan Control
• Protection Features: OPP / OVP / UVP / SCP / OCP / OTP
• 10-year warranty

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