New Build wont work HELP !!!

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520
Hi, i am new on toms hardware but i have a big problem. I bought all the pc components but my build wont work. My motherboard has a 8 pin ATX12V conector but i only have a 4 pin ATX12V, i think thats the problem but only to be sure, i ask the comunity, i will be very thankfull for every single reply, here are my pc specs:

400 W Power supply
AMD Phenom II x4 955 Black Edition
Nvidia Geforce gt 610
Single DVD burner
250 GB HDD
4 GB Ram
Gigabyte 880gma-ud2h

Please help me out with that, Thanks
 
Solution

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


How much wattage psu do you think i will need, and thx for all the reply
 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520
I am not sure what the models of the components are but i can list some of them, memory is Vmax 4 gb
hdd is a seagate 250 gb motherboard is a gigabyte 880gma-ud2h.

On the very first time when i boted it up, the psu ticked when i hold the power button after that i tried to wire all together again but then nothing worked even the psu didnt tick.

I think it can be the psu cuz 400 W is weak i think :)
 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520



I read in the motherboard manuals and there it says u will need mor than 500w if not your pc will be unstable or it wont boot up. I think first i should try with a 4 pin to 8 pin converter :)
 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


I just spend 8 euros on a adapter and it didnt work, i just hope that it will work with another psu.
But i dont know why, when i start the pc there is no light, no post, no fan spin nothing pls HELP me out with it
 

Gttrz97

Honorable
Jul 1, 2013
96
0
10,660




Then it is faulty PSU that won't boot up components. Sorry to hear that!
 
Solution

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


I am going to buy a LC-Power LC5550 V2.2, 550 Watt i think, i hope that it will solve my problem. Do u think that the lc power would boot up my build ?

And thx for all of your help :)
 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


I went to all of the local shops near to me, and no one has these psus, i can only buy them online but my father wont let me buy online cuz i am 14 years old, but in one of my local shops there is the LC-Power LC5550 V2.2, 550 Watt for 40 €
i think this one will be a good one, i hope that :)
 

Dogsnake

Distinguished
Do not buy this PSU. There are no reviews and the few user comments are that it is junk that does not deliver as specified. You need to talk to your dad and try to explain what you need. I would point out to him that it is wasteful to buy bad products locally that will not help you or solve the issue. Be calm and reasonable with him and ask him to make the purchase for you. Look at this page (http://www.anandtech.com/show/6013/350450w-roundup-11-cheap-psus/23). See if you can find any of the Editors choice available to you. They all are in your price range (about $50 US). The PSU is a main and vital element in the system. Size is not the issue. There are several more important attributes of the PSU that determine system quality. Do not be fooled by bigger numbers are better. Many units do not meet their stated specs. Any of the 4 recommended models will be very good for you at this price. Once again do not buy that piece of junk!
 

Dogsnake

Distinguished
Do not buy this PSU. There are no reviews and the few user comments are that it is junk that does not deliver as specified. You need to talk to your dad and try to explain what you need. I would point out to him that it is wasteful to buy bad products locally that will not help you or solve the issue. Be calm and reasonable with him and ask him to make the purchase for you. Look at this page (http://www.anandtech.com/show/6013/350450w-roundup-11-cheap-psus/23). See if you can find any of the Editors choice available to you. They all are in your price range (about $50 US). The PSU is a main and vital element in the system. Size is not the issue. There are several more important attributes of the PSU that determine system quality. Do not be fooled by bigger numbers are better. Many units do not meet their stated specs. Any of the 4 recommended models will be very good for you at this price. Once again do not buy that piece of junk! Sorry for the 2x post don't know why it happened :)
 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


I agree with you, that the lc-power is a junk because i also wanted to check some reviews of it but there are no of them. But i want to be sure. Is my motherboard faulty or the psu cuz on the motherboard even the led wont turn on nothing and i tried with another psu it was the point of view 350w, but still nothing, no led, no post and no fan spin. So i just want to be sure if the mobo is a junk or the psu before i pay next 50 euros.:??:

and thx for all the people who are helping me with my problem, thx alot

 

MrTommyVerciti

Honorable
Aug 3, 2013
23
0
10,520


I checked the plug and i also tried to do that with a screw driver but it didnt work.
What psu do you think would be better: Lc-Power LC5550 550w or the cooler master b500 500w.

But in my motherboard manuals it says, u will need 500w or more than 500w.