Power Supply problem... PLZ HELP!!! Tags: Homebuilt Systems Product Last response: July 21, 2012 11:02 PM in Systems Share tl49 July 21, 2012 9:04:03 PM I bought corsair 650tx from the newegg... http://www.newegg.com/Product/Product.aspx?Item=N82E168... It was on promo with rebate... so i thought it would be reliable product at reasonable price... But when I put them on to my new computer, it turned on led on motherboard. However, when i press start button it didn't work with odd smell(maybe it's normal for new one i'm not sure).. so i unplugged PSU immediately. After i checked every other lines are good to go and tried again, this time it made pop(loud) sound. After that i decided not to try again... luckily my parts seems not damaged at all. So, I put my old PSU which is 250w and everything works perfectly fine.. Now, i'm using this computer with 250w with no GPU (radeon 7850) on it. After this happening, i decided to refund this one and go to offline store (fry's) to buy new one. I'm thinking about this one from fry's http://www.newegg.com/Product/Product.aspx?Item=N82E168... it's only 500w, but i think it would be plenty for 7850 and phenom II x4 (no oc, Sli, Cross). Questions: 1.Antec 500w seems double rail unlike to corsair 650tx single rail one, what's different between them? is it bad choice?? 2.What should i look carefully to buy power supply?? Is there any compatibility?? 3.Also, do you guys think that my corsair 650tx was DOA product?? or it's just compatibility problem? More about : power supply problem plz macten July 21, 2012 10:50:18 PM DOA Corsair's a decent product as well, you just got a bad apple it sounds like. Antec's fine too. m 0 l SR-71 Blackbird a b B Homebuilt system July 21, 2012 11:02:54 PM The Corsair is a way better PSU , grab another one. m 0 l Can't find your answer ? Ask ! Publish Related resources Power supply problem? plz help Forum SolvedPlz help me to choose better power supply for my system Forum SolvedPlz Help me to choose Better power supply for my system Forum I need a new power supply i think....plz help me! Forum SolvedPower Supply = DEFECTIVE??? Plz Help asap Forum New System Build. Need Help with Power Supply plz Forum plz help (power supply) Forum (Graphic Card + power supply) plz help =( ill respond my best Forum 20pin power supply 24 pin mobo ?? - HELP plz - Forum Power supply Question (important, plz help) Forum Help with power supply plz.. Forum PLZ HELP: Can my power supply handle this? Forum Power Problem GTX 670 PLZ HELP! Forum Solvedpower supply problem! Please help me. Forum Need help with a problem relating to Power Supply Forum Please help power supply problem Forum Help! Power Supply or Motherboard Problem! Forum SolvedPlz help selecting motherboard? Power issues! Forum SolvedPlz help selecting motherboard? Power issues! Forum SolvedPower Supply or GPU Problem? Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !