Power supplies. These supplies can have an input and output voltage even higher than the voltage required by high-performing computers, ensuring they meet your needs. . Try our power supply Oct 2, 2011 · A power supply keeps your computer from overloading the system, causing a brownout or similar problem. Jul 6, 2025 · Here are the best power supplies for gaming PCs. Choose from a great selection of power supplies for your laptop or desktop computer. These PSUs offer the best reliability, performance, and protection for your components. We carry desktop and laptop power supply replacements for all manufacturers including Astec, Bestec, Compaq, Dell, Delta, Emachine, FSP, Gateway, Hipro, HP, Liteon, Newton, Power Man, Shuttle, and Sparkle. Looking for the leading manufacturer of AC-DC power supplies, DC-DC converters, high voltage, RF & custom power products? Discover our extensive range. Sep 17, 2025 · Who this is for An uninterruptible power supply, or UPS, is basically a surge protector, battery, and power inverter — which turns the battery’s stored energy into usable power — in one. CORSAIR has a proven track record building reliable power supplies in a wide range of wattages, all with 80 PLUS® certification ranging all the way up to 80 PLUS Titanium efficiency. Jul 6, 2025 · Here are the best power supplies for gaming PCs. Explore our extensive selection of reliable PC power supplies & upgrade the stability of your system. Power Supplies are our specialty since 2004, and we are the power supply authority! Over 26,000 variations of high quality and hard to find power supplies in stock. Shop Micro Center's selection of computer power supplies. Sep 21, 2021 · Whether you're upgrading your desktop PC or building one out from scratch, here's what you need to know about finding the right PSU, including standards, form factors, and cabling. Shop for computer power supplies at Best Buy. PC Power Supplies Your power supply is the heart of your PC, so make sure it’s both strong and dependable. Whether you're building a PC or replacing a part, we have the power supplies you need. Shop PSUs for high-performance PCs & gaming rigs. noi nwql eoy bp55ea gtx li ekobo oylh l4 uzzaj

Power supplies. Shop Micro Center's selection of computer power supplies.