SilverStone makes some excellent power supplies, and the SX700-PT is a small form factor unit that's compatible with even the most compact PC chassis. It's important when choosing a power supply unit (PSU) to choose from a reputable brand that uses high-quality components since this is what's going to be providing all your parts with the necessary power.

The SilverStone SX700-PT has plenty of features on paper, including an impressive 80 Plus Titanian certification for efficiency, a five-year warranty, premium Japanese capacitors, and a single +12V rail with a maximum throughput of 58A. Rated at 700W, this power supply has enough output to handle high-end gaming rigs with the latest and best graphics card. This PSU is also available in 750W and 1000W models, depending on your power requirements.