NE0XY
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Monday, November 02, 2015 9:46 AM
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Hi, So I'm trying to boot the PC but this led keeps flashing and it won't boot =/ From a quick google it seems to be the powersupply? But when I tested it before it worked. These are the specs: CPU: Intel i7-5930K GPU: EVGA 980SC ACX2.0 RAM: HyperX Fury 2666MHz 32GB (DDR4) PSU: Corsair RM750 SSD: HyperX Savage 240GB HDD: WD Black 4TB Thank you for your help //NE0XY
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ErinW
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Re: X99 Micro2 Issue 5VSB LED flashing
Monday, November 02, 2015 11:28 AM
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You should only see a flashing LED when the system is in sleep mode. The green power LED will blink to indicate this. If the 5VSB light is flashing, then you're not getting good power from the PSU, and it should be replaced.
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NE0XY
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Re: X99 Micro2 Issue 5VSB LED flashing
Monday, November 02, 2015 6:12 PM
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EVGATech_ErinW You should only see a flashing LED when the system is in sleep mode. The green power LED will blink to indicate this. If the 5VSB light is flashing, then you're not getting good power from the PSU, and it should be replaced.
Thank you for the help. It can't be anything else that is wrong?
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Zashel02
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Re: X99 Micro2 Issue 5VSB LED flashing
Friday, February 19, 2016 3:26 AM
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I have recently come across this issue on my new rig. However, I've also plugged it into my current PSU as well and they both get the 5v led flash on the mobo. Do I have a bad board?
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thayis
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Re: X99 Micro2 Issue 5VSB LED flashing
Tuesday, December 20, 2016 10:52 PM
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☼ Best Answerby EVGATech_JosephL Sunday, January 29, 2017 0:41 PM
I had this same issue after careful examination of working and not working I realized the issue was in the IO shield. More specifically the ground tab on the shield was going inside of the USB C/3.1 port causing it to short out. Hopefully my time of frustration will help some others with the same issue out there as I couldn't find an answer on forums or from EVGA support.
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ccosborne3
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Re: X99 Micro2 Issue 5VSB LED flashing
Sunday, January 29, 2017 0:37 PM
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thayis I had this same issue after careful examination of working and not working I realized the issue was in the IO shield. More specifically the ground tab on the shield was going inside of the USB C/3.1 port causing it to short out. Hopefully my time of frustration will help some others with the same issue out there as I couldn't find an answer on forums or from EVGA support.
You helped, my only regret is not reading your post before ordering a new PSU. Same exact problem, I never did get the IO shield installed correctly, it can go without.
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thayis
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Re: X99 Micro2 Issue 5VSB LED flashing
Sunday, January 29, 2017 1:13 AM
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Glad I could be of help. My first time going out of my way to post on a forum. Hope others can find it helpful before they order replacement parts.
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cjgentile
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Re: X99 Micro2 Issue 5VSB LED flashing
Monday, June 05, 2017 3:50 AM
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thayis I had this same issue after careful examination of working and not working I realized the issue was in the IO shield. More specifically the ground tab on the shield was going inside of the USB C/3.1 port causing it to short out. Hopefully my time of frustration will help some others with the same issue out there as I couldn't find an answer on forums or from EVGA support.
Thank you for this! I had the same issue. A quick google search saved me calling up support.
i7 5820k // 1080Ti FE // X99 Micro2
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Liftbikerun
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Re: X99 Micro2 Issue 5VSB LED flashing
Wednesday, June 14, 2017 5:00 PM
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Exact same issue happened to me, white glowing light flashing. Computer worked fine for 5 months, and all of a sudden, I must have plugged something in to the one of the ports that moved things around enough to create the grounding issue. After removing the motherboard IO shield, things worked fine again.
Mario
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XrayMan
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Re: X99 Micro2 Issue 5VSB LED flashing
Monday, June 26, 2017 7:15 AM
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Glad you got it resolved.
My Affiliate Code: 8WEQVXMCJL Associate Code: VHKH33QN4W77V6A  
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prathamsachan
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Re: X99 Micro2 Issue 5VSB LED flashing
Saturday, July 01, 2017 1:31 PM
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You should get a evga supernova psu.
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ReezyJeezy
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Re: X99 Micro2 Issue 5VSB LED flashing
Friday, October 13, 2017 5:59 AM
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my 5VSB LED wasnt flashing, but it was on and i wasnt getting a signal, occassionally was getting the caterr and hours of trying this and trying that. Came across this thread and tried removing the metal cover and....Viola!!!! I appreciate the post!!!!
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XrayMan
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Re: X99 Micro2 Issue 5VSB LED flashing
Friday, October 13, 2017 6:01 AM
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ReezyJeezy my 5VSB LED wasnt flashing, but it was on and i wasnt getting a signal, occassionally was getting the caterr and hours of trying this and trying that. Came across this thread and tried removing the metal cover and....Viola!!!! I appreciate the post!!!!
My Affiliate Code: 8WEQVXMCJL Associate Code: VHKH33QN4W77V6A  
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rjohnson11
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Re: X99 Micro2 Issue 5VSB LED flashing
Friday, October 13, 2017 6:22 AM
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It's good to know these old posts are still continuing to help others
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maxfly
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Re: X99 Micro2 Issue 5VSB LED flashing
Sunday, October 15, 2017 3:02 AM
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i just boxed mine up for RMA for the same problem! tested it with two different psus with no love. time to rip it out of my carefully taped up box lol. EDIT: forgot i have three flashing, the 5v(white) the powerbutton on mb(green) and the bios chip(red). has anyone else had the same? it didnt work for me :(
post edited by maxfly - Wednesday, October 18, 2017 3:33 AM
I7 8086K- MSI Z370 Gaming Pro Carbon AC-2x GTX 980 TI4x8GB HyperX Predator RGB DDR4 4000c19Samsung 500GB 960 EVO NVMe M.2 WD Blue 1TB- EVGA SuperNOVA 1300 G2Thermaltake X71 Tempered Glass Edition Black UNDER CONSTRUCTION. EK Supremacy EVO Nickel- EK-FC980 GTX TI x2 XSPC RX360- HWLabs SR2 420- HWLabs GTR 240
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ReezyJeezy
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Re: X99 Micro2 Issue 5VSB LED flashing
Thursday, October 19, 2017 0:49 PM
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*edit: actually, i thought the problem was the metal bracket, i was using a pcie wifi adapter and as soon as i pulled it out, it posted. so i plugged the metal bracket back in and the lights again. such a strange thing with this board. one thing works, one thing doesnt... it seems like it does it when my gtx 980 is pushed up against the io components, ill mess with it again in a couple days...could be my x42 cooler since that seems to be giving me issues on other boards i need to figure out
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maxfly
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Re: X99 Micro2 Issue 5VSB LED flashing
Saturday, October 28, 2017 12:31 AM
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i say they start making them out of non metallic products. or eliminate the tabs altogether which is what i have done. i pulled all of them off. i think the variances in case measurements is more likely the problem tbh. the io panels have to conform to the case itself which may be warped or the gpu slots dont allow the gpu to seat properly(Reezies prob). or the io section of the case itself isnt the right size or dimensions which results in the io panel being forced into the opening causing shorts. mb will be here today, on a saturday even! ty evga great customer support. will update with my results.
I7 8086K- MSI Z370 Gaming Pro Carbon AC-2x GTX 980 TI4x8GB HyperX Predator RGB DDR4 4000c19Samsung 500GB 960 EVO NVMe M.2 WD Blue 1TB- EVGA SuperNOVA 1300 G2Thermaltake X71 Tempered Glass Edition Black UNDER CONSTRUCTION. EK Supremacy EVO Nickel- EK-FC980 GTX TI x2 XSPC RX360- HWLabs SR2 420- HWLabs GTR 240
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ty_ger07
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Re: X99 Micro2 Issue 5VSB LED flashing
Sunday, January 13, 2019 9:06 PM
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maxfly i say they start making them out of non metallic products. or eliminate the tabs altogether which is what i have done. i pulled all of them off. i think the variances in case measurements is more likely the problem tbh. the io panels have to conform to the case itself which may be warped or the gpu slots dont allow the gpu to seat properly(Reezies prob). or the io section of the case itself isnt the right size or dimensions which results in the io panel being forced into the opening causing shorts. mb will be here today, on a saturday even! ty evga great customer support. will update with my results.
They are metallic and called a "shield" for a reason. For FCC compliance, they are shields to reduce electromagnetic interference. Unfortunately, the user will continue to be responsible for proper assembly and use.
ASRock Z77 • Intel Core i7 3770K • EVGA GTX 1080 • Samsung 850 Pro • Seasonic PRIME 600W Titanium
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