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If you’re a gamer looking to upgrade your PC’s power supply without breaking the bank, the ATX 3.1 standard offers enhanced efficiency and safety features. Here are the top 10 ATX 3.1 power supplies under $150 that deliver excellent performance for gamers of all levels.
1. Corsair RM750x (2021) 750W
The Corsair RM750x (2021) is renowned for its reliability and efficiency. It features fully modular cables, a 750W capacity, and 80 Plus Gold certification, ensuring optimal power delivery for high-end gaming setups.
2. EVGA SuperNOVA 650 GA, 80 Plus Gold
This power supply offers 650W of power with 80 Plus Gold certification. Its compact design and semi-modular cabling make it easy to install and manage, perfect for gaming PCs.
3. Seasonic Focus GX-750, 80 Plus Gold
Seasonic’s Focus GX-750 provides 750W of clean, stable power. It features a hybrid silent fan control system and high-quality components, ensuring durability and quiet operation.
4. Cooler Master MWE Gold 650W
The Cooler Master MWE Gold 650W offers reliable power with 80 Plus Gold efficiency. Its compact size and semi-modular design make it a versatile choice for gaming builds.
5. be quiet! System Power 9 700W
This power supply emphasizes quiet operation with a high-quality fan and efficient components. It provides 700W of power with 80 Plus Bronze certification, suitable for mid-range gaming PCs.
6. Thermaltake Toughpower GF1 650W
The Thermaltake Toughpower GF1 delivers 650W of reliable power with 80 Plus Gold certification. Its fully modular design simplifies cable management for a cleaner build.
7. Antec HCG750 Gold
Offering 750W of power, the Antec HCG750 Gold features high efficiency and a robust build quality. Its semi-modular design makes installation straightforward.
8. Corsair CX650M, 80 Plus Bronze
The Corsair CX650M provides 650W of power with semi-modular cabling. Its 80 Plus Bronze certification offers good efficiency at an affordable price point.
9. Cooler Master MWE Gold 750W
This 750W power supply combines high efficiency with a compact form factor. Its semi-modular design and quiet operation make it ideal for gaming setups.
10. EVGA 600 W1, 80 Plus White
The EVGA 600 W1 offers 600W of power at an affordable price. While it has a lower efficiency rating, it still provides reliable power for budget-conscious gamers.