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In 2026, the demand for high-quality power supplies with fully modular designs continues to grow among gamers, content creators, and PC enthusiasts. Fully modular power supplies offer flexibility, easier cable management, and improved airflow, making them a preferred choice for building efficient and clean systems. This article highlights the top 12 fully modular power supplies available in 2026, based on performance, reliability, and user reviews.
1. Corsair RM850x (2026 Edition)
The Corsair RM850x 2026 Edition remains a favorite for its exceptional efficiency, silent operation, and fully modular design. It features high-quality Japanese capacitors and an 80 Plus Gold certification, ensuring reliable power delivery for high-end systems.
2. Seasonic PRIME TX-1000
Seasonic’s PRIME TX-1000 offers 1000W of power with an 80 Plus Titanium efficiency rating. Its fully modular cables and robust build quality make it ideal for demanding gaming rigs and professional workstations.
3. EVGA SuperNOVA 850 G6
The EVGA SuperNOVA 850 G6 combines high efficiency with a compact form factor. Its fully modular design simplifies installation and cable management, making it a top choice for custom builds.
4. ASUS ROG Thor 1200W Platinum
Designed for gamers and enthusiasts, the ASUS ROG Thor 1200W offers premium features such as OLED power display and Aura Sync RGB lighting. Its fully modular cables ensure a clean and efficient build.
5. be quiet! Straight Power 11 850W
Known for ultra-quiet operation, the be quiet! Straight Power 11 850W provides stable power with a fully modular design. It boasts high efficiency and premium components for long-term reliability.
6. Cooler Master V850 Gold V2
The Cooler Master V850 Gold V2 offers excellent value with its fully modular cables and high efficiency. It is suitable for mid to high-range gaming PCs and creative workstations.
7. SilverStone Strider Platinum ST1200-PT
SilverStone’s Strider Platinum ST1200-PT provides 1200W of power with an 80 Plus Platinum rating. Its fully modular design and high-quality components make it a reliable choice for power-hungry systems.
8. Thermaltake Toughpower GF1 850W
The Thermaltake Toughpower GF1 850W combines efficiency and durability. Its fully modular cables and smart fan technology ensure quiet operation during intense workloads.
9. Antec HCP-850 Platinum
The Antec HCP-850 Platinum is designed for high performance with a fully modular cable system. It features high-quality components and an 80 Plus Platinum certification for maximum efficiency.
10. Corsair AX1600i Digital
The Corsair AX1600i is a top-tier power supply with digital control and high efficiency. Its fully modular design simplifies complex builds and enhances airflow.
11. FSP Hydro PTM+ 850W
The FSP Hydro PTM+ 850W offers reliable power with a fully modular design. It features high-quality components and is suitable for high-performance gaming and professional PCs.
12. Seasonic Focus PX-850
The Seasonic Focus PX-850 provides 850W of power with an 80 Plus Platinum rating. Its fully modular cables and compact design make it ideal for a variety of builds.