I recently bought a used desktop off eBay and it came with a crappy 170W PSU. I am going to add my Rx 460 4gb to the computer and I need a reliable power supply for cheap. I found this AeroCool Integrator 400W Power Supply, 80 Plus, Up to 85% Efficiency, 12 cm Black Fan, For An Entry-Level System - Black https://www.amazon.co.uk/dp/B071ZY9PRB/ref=cm_sw_r_cp_apa_i_g6RFCbKDXRX7X on amazon for £26 on offer. Is it any good?