1. 680W SATA ATX Power Supply - Laptop Shack

    https://laptop-shack.com/product/680w-sata-atx-power-supply/

    This power supply features a 20+4-pin ATX power connector, four large Molex power connectors, one floppy connector, one 4/8-pin +12V power connector and four Serial ATA (SATA) connectors. There is even a 6/8-pin PCI Express connector to power your PCIe graphics card so that you can game to your heart’s desire.

  2. Power Supplies : Micro Center

    https://www.microcenter.com/category/4294966654/power-supplies

    Microcenter.com has the best deals on Power Supplies, Computer Power Supply, PC Power Supply, ATX Power Supplies, and more all available at your local Micro Center Computer Store!

  3. Power Supply : Micro Center

    https://www.microcenter.com/search/search_results.aspx?Ntt=Power+Supply

    { 'name': 'SuperNOVA 850 GA 850 Watt 80 Plus Gold ATX Fully Modular Power Supply', 'id': '624907', 'price': '159.99', 'brand': 'EVGA', 'category': 'Power Supplies|129 ...

  4. A power supply keeps your computer from overloading the system, causing a brownout or similar problem. These supplies can have an input and output voltage even higher than the voltage required by high-performing computers, ensuring they meet your needs.

  5. Pyle PCO875 13 Amp 2000w Rack Mount Digital Power Supply ...

    https://www.ebay.com/p/27036065102

    PoWork 600w-max Ultra Quiet ATX Power Supply SATA PCIe & 20 4-pin (22) $26.00 New---- Used; 750w 750 Watt Gaming Quiet Blue LED Fan PSU SATA ATX Power Supply PCIe (76) $53.79 New---- Used; CORSAIR CP-9020179-NA RMX Series RM750X 750 Watt 80 Plus Gold Fully Modular Power Supply (9)