New System No Display situation

Cmozy

Reputable
Jul 6, 2015
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4,510
First i need to apologise for my english, i am not a native speaker. I have decided to change my case to a smaller one and here what happens:)

I installed all my pc parts properly as to my experiences and when i hit power button all fans ( watercooling, gpu and hdd) started and had no display on my screen. After 30 sec or so gpu fans stoped and i had no control via power or reset buttons in front of case, everytime i needed to shut down my pc i had to use switch button back side of psu. Also i have no power for my keyboards and mouse through usb ports from motherboard. I try to find what went wrong till 4 a.m and followed your steps to make it work but no chance so far. I desperately need your helps cause if any of part are faulty or something like that i need to send them back. My parts are;

* RAM: Corsair Vengeance 8g DDR3 1600 MHZ CL9
* CPU: Intel Core i5-2500k LGA1155 6mb 3.3 GHZ
* Motherboard: Asus H61M - Pro Intel H61 DDR 3 1600mhz,
* Case: Corsair Carbide Air 240
* Cooler Master Seidon 240m Water Cooling
* GPU: MSI GTX 970 GDDR5 4gb 256 Bit
* PSU: Silverstone Strider 750W 80+ Gold Single Rail 62,5 A Power supply


My cpu, rams, hdd and ssd from my old computer and the other parts are brand new. I dont have enoguh experiences to install psu properly but i believed that i put them as they should be. Any advices, tips, ideas much be appreciated. Many thanks in advance..
 
Solution
I think you may have just installed things wrong. You should try to look at some guides on how to build a pc to make sure you've installed everything correctly.