ASRock Forums : Asrock H97 Pro4 and Corsair CX750 issues https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 10 Mar 2026 21:41:29 +0000 Wed, 26 Aug 2015 04:06:08 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=713 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Asrock H97 Pro4 and Corsair CX750 issues : Thanks Xaltar, I have followed...]]> https://forum.asrock.com/forum_posts.asp?TID=713&PID=3275&title=asrock-h97-pro4-and-corsair-cx750-issues#3275 Author: joseaporo
Subject: 713
Posted: 26 Aug 2015 at 4:06am

Thanks Xaltar,
I have followed each of your tips but it still doesn't power on, I think it's a bad PSU. Bad luck!

I'll test it on other setup to see if it boots, it's the last thing I'll do.
I'll RMA for sure whatever result is, it isn't normal this situation.

]]> Wed, 26 Aug 2015 04:06:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=713&PID=3275&title=asrock-h97-pro4-and-corsair-cx750-issues#3275 <![CDATA[Asrock H97 Pro4 and Corsair CX750 issues : IF the old PSU powers the system...]]> https://forum.asrock.com/forum_posts.asp?TID=713&PID=3272&title=asrock-h97-pro4-and-corsair-cx750-issues#3272 Author: Xaltar
Subject: 713
Posted: 26 Aug 2015 at 3:09am

IF the old PSU powers the system and the new one does not then it is probably the new PSU. I would check to be sure that the power connectors are snapping into place properly, I have often had new PSUs, particularly better quality ones, have very tight fitting connectors and often do not clip all the way in. Make sure you firmly seat the cables, there should be no gap between the socket and the ridge on the connector and the clip should be snapped into place. If this is all correct then I would RMA the PSU, even if it is not broken it is obviously causing a problem on your setup, especially seeing as you have to clear CMOS to make the board boot again.

On the note of having to clear CMOS however, make sure you are using the correct 12v 4 or 8 pin connector for the motherboard power, if you used the GPU 8 pin 12v connector it could be what is causing the problem. The GPU connector is wired differently.

Good luck


Edited by Xaltar - 26 Aug 2015 at 3:10am]]> Wed, 26 Aug 2015 03:09:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=713&PID=3272&title=asrock-h97-pro4-and-corsair-cx750-issues#3272 <![CDATA[Asrock H97 Pro4 and Corsair CX750 issues : I have this mobo...]]> https://forum.asrock.com/forum_posts.asp?TID=713&PID=3268&title=asrock-h97-pro4-and-corsair-cx750-issues#3268 Author: joseaporo
Subject: 713
Posted: 26 Aug 2015 at 2:15am

I have thismobo and bought this power supply, when I try turning on computer nothinghappens. I removed everything and just tested with ATX 12V Power Connector andATX Power Connector and mobo still doesn't power on. I installed back my oldPSU and nothing. I had to clear CMOS and then mobo turned on. When I tried toput the new PSU again, same situation. It's like motherboard got in kind ofprotection and it blocks/locks itself. I'm googling it but I can't findanything interesting about this.

I testednew PSU by inserting paper clip into green and black wires and it started upnormally. I know I could measure voltages but that's not normally, I don't wantto fix it it's a new piece (Corsair CX750).

Then myquestion is:

It'ssomething or some parameter that I have to set on my motherboard for it to workproperly or it's something wrong in new PSU.

 

I need sometips or ideas, please help me.

Thanks anyway.]]> Wed, 26 Aug 2015 02:15:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=713&PID=3268&title=asrock-h97-pro4-and-corsair-cx750-issues#3268