Computer shows no signs of power at all Tags: Computers Power Components Last response: September 17, 2011 5:20 AM in Components Share jhsurferla September 17, 2011 1:10:57 AM Hello, My computer shows no signs of power at all not a single fan or led light will come on. At first I thought it my PSU because it was only 500w so I got a 850w but still no signs of power Here are my specs AMD quad core phenom 2 black edition Diablotech 850w PSU ASUS Motherboard M4A88 evo 8gb of RAM Segate 1Tb HDD ASUS cd dvd drive HIS 4670 video card More about : computer shows signs power T_T September 17, 2011 1:18:18 AM Breadbuild your system, perhaps you have a short circuit somewhere. henydiah September 17, 2011 5:20:18 AM - Check the AC power connection to the PSU, or you try to place the other room - As T-T Said rebuild again. or can you remove all hardware out of the Case. it's good idea .. agree and agree try in out Case Can't find your answer ? Ask ! Publish Related resources : ForumComputer Shows No Sign of Power ForumFairly recent home build showing no signs of power . ForumMy Sony Laptop 61611L is showing no signs of fan power and no display ForumWhat are signs that my low quality PSU is damaging other components? ForumShowing Unusual Signs of Life ForumPERFORM THESE STEPS before posting about boot problems ForumUpgrade, shows no sign of any power . ForumNeed help with my first build--no life signs ! ForumCore i7 showing possible signs of wear due to OC ForumPC Showing Signs of Deterioration...Already?? ForumSigns of hardware incorrect assembly of a computer Forum8 Signs PC Firewall Problem ForumStuttering issue with audio and programs, signs of HD failure? ForumNo signs of life from new computer ForumNo signal, no post, some signs of power ForumNew PC Not showing any signs of life ForumBest Cpu cooler for ~40 Forum8 pin power connector on MB ForumComputer Shutting down ?! ForumUpgrading Computer More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !