Bringing the revolution to the HTPC and SFF market section, SilverStone engineers brought new pioneers by releasing the ST45SF, a small factor power source that truly deserves to upgrade. This SFX unit is not only a case that supports SFX power, but also a small ATX case with the included adapter bracket. The ST45SF is compact in size, yet has the features you expect from an excellent ATX power source such as 80 PLUS Bronze-level efficiency, temperature control fan, 50°C / 40°C temperature rating, and 24-hour/7 day operating warranty. Enthusiasts feature a single + 12V rail and 8-pin/6-pin PCI-E connector that fully supports the multi-GPU system. For SFF users and SilverStone, ST45SF is an important mileage for DIY desktop computers, rather than just an upgrade. The V3.0 is designed for configurations that require +12V output and bass operation, such as gaming PCs and home systems.