Corsair CP-9020094-UK RM1000x 1000 W 80 Plus Gold Certified Modular 135 mm Thermally Controlled Fan Power Supply Unit - Black : Amazon.co.uk: Computers & Accessories
Best Power Supplies of 2024 - Top PSUs for Gaming PCs | Tom's Hardware
12V DC Input PC ATX Power Supplies, 12 volt Input, 1000 watts, including 83Amps at 12V regulated output