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power supply change ...now problems!

post #1 of 3
Thread Starter 
So I just got in a new PSU. This one: http://www.newegg.com/Product/Product.aspx?Item=N82E16817371030
I was using this one: http://www.newegg.com/Product/Product.aspx?Item=N82E16817171031&cm_re=rs_500-_-17-171-031-_-Product

I switched PSUs plugged everything in and now I don't even get a picture on the screen like the motherboard logo...
I tried without unraid flash drive and without hard drives. I also tried my old power supply which I know works. It is now doing the same thing....

I left that in and tried it like 10 mins later and it worked!
So I changed back to the new antec PSU and it does the same thing and has not worked since.

Everything powers up but it doesn't make that "beep" noise when it boots up.
This is in my unraid server by the way.

What could be wrong!?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 Ghz Gigabyte GA-X58A-UD3R xfx radeon 7950 patriot viper 3 8gb 1600mhz 
Hard DriveOSMonitorPower
curcial mx100 512gb windows 8.1 64bit LG 34um95 Cooler Master GX750 
Case
nzxt switch 810 
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My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 Ghz Gigabyte GA-X58A-UD3R xfx radeon 7950 patriot viper 3 8gb 1600mhz 
Hard DriveOSMonitorPower
curcial mx100 512gb windows 8.1 64bit LG 34um95 Cooler Master GX750 
Case
nzxt switch 810 
  hide details  
Reply
post #2 of 3
Thread Starter 
DO you guys think it is the motherboard?
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 Ghz Gigabyte GA-X58A-UD3R xfx radeon 7950 patriot viper 3 8gb 1600mhz 
Hard DriveOSMonitorPower
curcial mx100 512gb windows 8.1 64bit LG 34um95 Cooler Master GX750 
Case
nzxt switch 810 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 @ 4.0 Ghz Gigabyte GA-X58A-UD3R xfx radeon 7950 patriot viper 3 8gb 1600mhz 
Hard DriveOSMonitorPower
curcial mx100 512gb windows 8.1 64bit LG 34um95 Cooler Master GX750 
Case
nzxt switch 810 
  hide details  
Reply
post #3 of 3
More likely the newer psu is faulty. Sometimes a faulty unit has this effect. To make sure, check the power button on the psu is in 'ON' state (dnt laugh mistakes happen) and the 24pin and 4/8pin mobo sockets are connected securely. Turn on the main power switch.... see if the mobo power led is on..... if not then keep it that way for 15-30minutes. now press the cabinet power button and see if it turns on (no pun intended). If it doesnt, rma the new psu.
    
CPUMotherboardGraphicsRAM
Phenom II X4 955BE ASUS M4A88TD-V-EVO/USB3 MSI GTX 560Ti TwinFROZR II OC Corsair XMS3 2x2GB 1600MHz C9 
Hard DriveOSMonitorPower
2x500GB Seagate Windows 7 Ultimate 32bit Samsung 20" B2030 Corsair TX650 V2 
Case
CM HAF932 (painted black) 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
Phenom II X4 955BE ASUS M4A88TD-V-EVO/USB3 MSI GTX 560Ti TwinFROZR II OC Corsair XMS3 2x2GB 1600MHz C9 
Hard DriveOSMonitorPower
2x500GB Seagate Windows 7 Ultimate 32bit Samsung 20" B2030 Corsair TX650 V2 
Case
CM HAF932 (painted black) 
  hide details  
Reply
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