Cooler Master ATCS 840 - Question, please help Tags: New Build Cooler Master Cases Motherboards Systems Last response: July 15, 2009 11:06 PM in Systems Share kingkongpong July 9, 2009 11:24:44 AM my setup: case: cooler master atcs 840 motherboard: gigabyte ep45-ud3p cpu: intel's e8500 ram: 4g kit 800 mhz kingston psu: corsair tx-850w hdd: 1xtb w.d graphics card: gtx 260 o.c *i don't know for sure if it's my motherboard or my case (switch)* problem: when i press "power" the lights on my motherboard and the front panel (case) led's lights up as normal, as well as the case fans turns on as normal. wait 1-2 seconds the led lights on the front panel and on my motherboard turns off, as well as my case fans. wait 2 seconds everything turns on as normal. q1: what could be the problem? q2: what can i do to fix it? More about : cooler master atcs 840 question | E-mail me updates | Report abuse Register or log in to remove Helloworld_98 July 9, 2009 11:29:49 AM are all the cables plugged in? you should have 2x 6 pin PCIe cables for the graphics card, 1x 4/8 pin ATX12V cable and 24 pin motherboard cable along with the molex, fan and sata cables where they're needed. | Report abuse syncmaster173vvv July 15, 2009 11:06:33 PM maybe you should try turning on the power without the swtich, meaning using tweasers. or maybe it could be just when you first connect and turn everything on and that's how your motherboard or psu loads up. see most people once they connected everything they leave it and don't disconnect. | Report abuse Ask the community Publish Tom's Hardware>Forum>Systems>Cooler Master ATCS 840 - Question, please help> Related ressources: ForumCooler Master 840 ATCS Project ForumI Need Help Planning watercooling for Cooler Master ATCS 840 Case/i7 ForumIssues with air cooling in ATCS-840 ForumExtra Cooling for ATCS 840 i5 setup ForumFS: Custom Full Window Cooler Master ATCS 840 ForumHAF 932 vs ATCS 840 ForumATCS 840 vs. Spedo vs. Antec 1200 ForumProblem with my cooler master atcs 840 case or mobo ForumCooler Master Real Power Pro M1000 vs. Antec True Power Quattro 1000W ForumHelp Please ? Crossfire 5870s worse performance than single mode? ForumCase, HDD and CPU cooler advice PLEASE :) Forum$4000 system for HD Editing, please review ForumXigmatec Rifle in and AMD build question ForumCan anyone recommend a PSU for me, please ? ForumMedium-High sturdyGaming Build - Please review my choices ForumBest PC Case? Please suggest... ForumIs this a good budget gaming build?? Forum[Solved] Have Parts for i7 Build, Just Have a Question ForumBasic Gaming Build Help! ForumCAD build -- please comment More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !