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ACE A-500BR ATX Power Supply - 500W for sale online | eBay
Corsair RM1000e Fully Modular Low-Noise ATX Power Supply (Dual EPS12V Connectors, 105°C-Rated Capacitors, 80 PLUS Gold Efficiency, Modern Standby Support) Black, 1000 Watts : Amazon.co.uk: PC & Video Games