PC does not start
Good afternoon / evening / night / morning to everyone who reads this. The advice of intelligent people is needed. Today I "made" an upgrade: I bought 6600k, RAM, CO and all this for the mother of MSI Z170A-G43 Plus. Ideally, you also needed a block, but now I have a CHIEFTEC APS-500S (from the Paleolithic, but in theory it should have been enough for a while.). On the connectors, everything seemed to fit, I did it according to the instructions, but the computer refuses to react at all to the inclusion. On the mat. boards seem to have a diode that burns when voltage is applied to the board, and so my board is dead, nothing burns, does not twitch and does not show signs of life. The question is: is this block not suitable? And if so, which one do you need? I was going to take this http://hard.rozetka.com.ua/chieftec_gps-700a8_700_w/p246047/. But in terms of power connectors, it seems to be the same as my old one. If it doesn't bother you, advise some suitable power supply unit within 1400-1500 UAH for 700 watts. (in the future I plan to take a video card from the segment 970 1070 390 and so on. I would not like to crap a second time. ThanksThe most obvious options are two: 1) return spare parts under warranty to the store - let them figure it out 2) borrow a power supply from friends and try to run a computer on it. If everything works, throw / repair your power supply; if everything is the same, your bp is not to blame.
Regarding the new power supply unit: For the 970/1070, a 500-550 W unit is enough, and for the 390 a minimum of 650 W is needed. The unit that you chose belongs to the budget one with all the consequences, namely: after a load of 450 W, the efficiency begins to noticeably decrease in it (although it does not fall below 80%) and the noise level rises; less guarantee, but within 1400-1500 UAH. you can hardly find something better.
It is more interesting to find out how all the components were assembled. The fact is that mate. boards really do not like excessive pressure and other physical influences. I would say that this is the most vulnerable component of a PC, especially for novice assemblers, since an excessive load in one place can make the board inoperative. Ideally, you need to put it on a non-conductive surface and install the processor, RAM and CO, and then install the board in the case without tightening the screws "by force". I was not present during the assembly, so I can only guess. Maybe the power contacts are loose. But the PSU worked before, right? Then it can be excluded, since he would still have to issue 5 V on duty.
Len4ik00N
Trying another block is my only idea so far, but the problem is that I can't borrow it from anyone (my friends have them even older and more budgetary than mine). Therefore, I decided to buy a new one. If again nothing comes of it, then under the guarantee I will take the mother already.
Sanchez Ramirez I connected everything to a board installed in the case. Everything is stuck to the end, I did not twist anything all the way. I handled it as carefully as possible (when installing the operative, CO, 24pin, it still bends and this is annoying). Then I connected everything from a de-energized power supply unit. And at the end he was already feeding him. BP is still working. Put the old insides, "run".
I studied the instructions in more detail. On the mat. the board has three diodes that are responsible for the percent, the opera and the video card, and they light up if something of them is not installed or does not work properly. I thought so to check whether the current is being supplied. But they don't light up either. Either it really isn't there, or they light up when the PC is turned on. In general, nichrome is not clear. Norm is so upgrade
I read somewhere that the PSU just might not fit in some unknown way. I thought it might be my case. He has been in production since 2009. And the motherboard is not even a year old
Sijuv wrote: in
some unknown way
This does not happen - either you connected the power supply unit incorrectly (maybe you forgot something from the wires). Or its power is not enough for new pieces of iron - especially if it is "no-name". The third option is the most unpleasant for you - if the old hardware works with this power supply unit normally, but the new one does not, perhaps there is a defect in it - then bring it to the service and the sooner the better.
If the power supply unit is standard; ATX (EPS) 12V with a 24-pin power connector for the motherboard + at least 4-pin (sometimes up to 8 - for more powerful PSUs and overclocking) connector for additional processor power - it should also be suitable for newer hardware. But it is advisable to read the instructions for the motherboard - if somewhere there is not enough power, you may have to add through adapters from MOLEX.
Sorry for wasting time, I still have an extra chromosome. There should be no indicators on the mother and right when the current is applied. That time I confused the power led campaign with the power switch. connected a naked mother, everything worked. thanks for answers
Sijuv
You see how everything turns out to be simple - when assembling, always look more carefully where and what you are connecting, and most importantly, do not rush.
Sijuv
You always learn from your experience - it is better to collect yourself, you will know what you have and how. The rest will run to the service - to give money to the uncle for their unwillingness to study ...
And I thought that all modern nurses have an LED that indicates the presence of a duty room. And then I wanted to invite you to close the pwr_sw contacts. Well, it's good that there are no breakdowns.