Power Supply

Powering your next PC

A great power supply is very important when building a computer. Since the PSU converts the AC power from your home or office into the Direct Current that your PC needs to operate, then distributes that power to each component, clean, consistent power is step one to building a reliable system.

Learn more about the various computer power supply options we offer below.

EVGA SuperNOVA

EVGA's SuperNOVA power supply series is the best choice to power next generation enthusiast computers. Designed with hardcore gamers, overclockers and system builders in mind, these PSUs feature 80 PLUS efficiency at up to a Titanium rating, and clean, continuous power to every component.

Most EVGA power supplies feature fully modular designs, reducing case clutter and simplifying upgrades while 100% Japanese Capacitors ensure tight voltage regulation for stable performance.

1600W

With 1600 watts of continuous power and exceptional performance, the EVGA SuperNOVA 1600W is one of the best and most efficient power supplies on the market. Designed with enthusiast needs in mind, this power supply features an outstanding 115dB signal to noise ratio and extremely low AC ripple & noise. Its high efficiency rating means money savings and its fully modular design allows for improved airflow and a cleaner looking build.

1000W

This power supply features a whopping 80A on the +12V rails, and Total Power of 1000W. Designed with enthusiast needs in mind the EVGA SuperNOVA 1000W boasts an array of features such as ECO mode to reduce wasted power and up to 90% efficiency under typical loads for decreased heat and increased efficiency. High end gaming and productions machines would work well with this PSU.

850W

EVGA power supplies are well known for their extreme efficiency, performance and reliability. This power supply is 80 Plus Gold certified, offers both 6pin & 8pin PCI-E connectors for GPU support and an extremely quiet fan profile, all wrapped in a thermally controlled housing. This is the perfect power supply for high performance single GPU gaming PC’s.

750W

The EVGA 750W SuperNOVA strikes the perfect balance between price and performance. You should be able to comfortably power most mid-range to high end single GPU gaming or productivity builds.

650W

This power supply is extremely energy efficient, has a large 650Watt output on the +12V rail to handle demanding systems, and produces only low noise levels. This is the perfect PSU for mid-range gaming PC’s

500W

The EVGA SuperNOVA 500W is 80 Plus Bronze certified for efficient power use. Depending on what CPU you go with, this PSU is best suited for low to mid-tier gaming PC’s with GTX 16 series graphics, or Home Office machines designed for productivity.

How much power supply do I need?

PSU capacity depends on your specific configuration. You'll need enough output to run the components you've selected, with headroom to spare. Check out this blog post for more details.

Why is PSU efficiency important?

A power supply’s job is to convert the AC power from your wall outlet to DC power that your other components can use. The efficiency rating is how well it makes that conversion. Lower rated PSUs will generate more heat, have more wasted energy, and will have a higher failure rate.

What does a modular PSU mean?

Fully modular power supplies have removable and interchangeable cabling vs. the integrated cabling in non modular PSUs. Modular PSUs are therefor much easier to upgrade and replace since changes can be made without having to require the PC.

Which power supply is best for me?

Choosing the right psu depends on your specific usage needs. For direct assistance, give our sales team a call at 804-419-0900.