[SOLVED] Power issue, please help:/

Kedryn(:

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Mar 16, 2019
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So im a newbie at building PCS (1st one) but when i turn my computer on it flashes(LEDS) and the fans within spin, aswell as it makes a beeping noise and immediately turns off, like its trying to turn on but fails every time. i have no idea what is wrong with it i did so much research and watched so much videos on what to do but i just can't decide and or make them work. Any help is appreciated<3
 
Solution
The 8xxx i5's are not compatible with the B250 motherboards.

You need a 300 series chipset board (H310, H370, B360, B365 or Z370/Z390) for an i5-8400.
You'd need a 7xxx series i5 for that motherboard.

Kedryn(:

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Mar 16, 2019
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I'd opt for a board opposed to a new CPU.

For the money you'd spend on a 6xxx or 7xxx CPU, you could buy a compatible 3xx motherboard for the i5-8400
i have untill april something to return it to Amazon which is where i got it, id get like $211 so im not buying a whole new one with separate money, but would u still recommend a different motherboard? anything in mind that you know would support everything i have?