Hello, I need a new power supply and for my budget of up to $60 there are a couple of PSUs available here in the Philippines: FSP Hyper K, Silverstone Strider Essentials and EVGA BV. FSP and Silverstone can get me 600w PSUs for my money, but I can only get 500w from EVGA. Which brand would you recommend the most? Wattage is not a problem, since both 500w and 600w will do perfectly for my system. Thanks a lot for your response.