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Apevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500W vs ASUS TUF Gaming 1200W Gold

Updated August 2026 — ASUS TUF Gaming 1200W Gold leads on cooling and height.

The ASUS TUF Gaming 1200W Gold is the superior choice for high-performance needs, while the Apevia is a budget-friendly option for smaller builds.

Why Apevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500W is better

Price

Apevia is significantly cheaper at $49.99.

Size

Apevia is designed for compact systems.

Basic Features

Apevia includes essential protections.

Why ASUS TUF Gaming 1200W Gold is better

Power Output

ASUS provides 1200W compared to Apevia's 500W.

Efficiency

ASUS has an 80 Plus Gold certification.

Warranty

ASUS offers a 10-year warranty.

Overall score

Apevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500W
55
ASUS TUF Gaming 1200W Gold
85

Specifications

SpecApevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500WASUS TUF Gaming 1200W Gold
Power500W1200W
EfficiencyN/A80 Plus Gold
WarrantyN/A10 years
Cooling Type40mm FanAxial-tech Fan
ModularityFully ModularFully Modular

Dimension comparison

Apevia ITX-PFC500W Mini ITX/Flex ATX / 1U 500WASUS TUF Gaming 1200W Gold

Price Comparison

The Apevia ITX-PFC500W Mini ITX/Flex ATX power supply is significantly more affordable than the ASUS TUF Gaming 1200W Gold, coming in at $49.99 compared to $204.99. This makes the Apevia about 76% cheaper than the ASUS model. While the price difference is stark, it's important to consider what you are getting for that price. The Apevia is positioned for smaller systems, providing 500W of power, while the ASUS TUF is designed for high-performance setups, offering a robust 1200W capacity. If budget is your only concern, the Apevia clearly wins, but the ASUS provides more power and features for serious gamers.

Power Output

When it comes to power output, the ASUS TUF Gaming 1200W Gold leads with a total capacity of 1200W, which is 2.4 times more than the 500W offered by the Apevia. This makes the ASUS model ideal for high-end gaming rigs, especially those that require multiple graphics cards or extensive peripheral connections. The Apevia, while lower in wattage, is suited for smaller builds, such as mini ITX or Flex ATX systems, making it a good choice for compact setups. Therefore, if high wattage is a priority for your system, the ASUS is the clear winner.

Efficiency Ratings

The ASUS TUF Gaming 1200W Gold boasts an 80 Plus Gold certification, which indicates a high level of energy efficiency. This means it operates at a minimum of 87% efficiency at 20% and 100% loads, leading to less wasted energy and lower electricity bills. The Apevia lacks any specific efficiency rating, which may be a concern for those prioritizing energy savings. For users looking to minimize energy consumption while maximizing performance, the ASUS is the better option with its certified efficiency.

Build Quality and Reliability

The ASUS TUF Gaming 1200W Gold is built with military-grade components, ensuring durability and long-lasting performance. It features dual ball bearings in its fan, which can last up to twice as long as traditional sleeve bearings, thus enhancing reliability. In contrast, the Apevia does not mention specific build quality features, though it does include several protection mechanisms such as overvoltage and short-circuit protection. While the Apevia may suffice for less demanding applications, the ASUS's emphasis on high-quality materials and engineering makes it a more dependable choice for long-term use.

Cooling Solutions

Cooling performance is another area where the ASUS TUF Gaming 1200W Gold excels. It employs an axial-tech fan with dual ball bearings, designed to provide better airflow and longevity. The Apevia features a smaller 40mm double ball bearing fan, which may not suffice for cooling in more demanding environments. While the Apevia's forced air ventilation is adequate for basic needs, the advanced cooling solutions of the ASUS make it more suitable for high-performance gaming scenarios where efficient cooling is crucial.

Compatibility

In terms of compatibility, the ASUS TUF Gaming 1200W Gold is ATX 3.0 compatible, allowing it to easily connect with the latest hardware, including a 16-pin PCIe cable capable of delivering up to 600W to next-gen graphics cards. This future-proofing is a significant advantage for gamers looking to upgrade their systems. The Apevia, while compatible with standard Mini-ITX and Flex ATX setups, does not offer the same level of future compatibility. Thus, if you plan to invest in high-end components or upgrades, the ASUS is the more adaptable option.

Warranty and Support

The ASUS TUF Gaming 1200W Gold comes with an impressive 10-year warranty, showcasing the manufacturer's confidence in its product's longevity and reliability. In contrast, the warranty details for the Apevia are not specified, potentially indicating less assurance of durability. A longer warranty can be a significant factor for users looking for peace of mind with their investment. Therefore, the ASUS model offers greater protection against defects and issues over time, making it a smarter choice for the long haul.

Which should you buy?

Ultimately, the decision comes down to your specific needs and budget. If you are looking for a low-cost option for a small form factor build, the Apevia ITX-PFC500W Mini ITX/Flex ATX power supply at $49.99 presents an attractive choice. However, for those requiring high wattage, efficiency, and reliability, the ASUS TUF Gaming 1200W Gold is the superior product despite its higher price of $204.99. With its advanced features, extensive compatibility, and exceptional warranty, the ASUS stands out as a premium choice for gamers and high-performance users.