PSU problem? Need help please

blake0812

Honorable
Oct 6, 2013
9
0
10,510
Recently got a new motherboard and CPU, everything is fine and dandy, then I come home from class friday and it won't display anything on the monitor, I cleared CMOS, and reseated the GPU. About an hour ago I removed the 4pin connector next to the 20pin connector and it boots up, but I can't connect a second monitor or else it'll go black again. The USB ports didn't work before, the fans spin so I know the motherboard is getting power but I need to know what could be causing the 4pin to stop it from booting?
 

blake0812

Honorable
Oct 6, 2013
9
0
10,510


A 550w PSU from Logisys
FX 6300 CPU
AMD Radeon 6870
4GB Kingston DDR3 Ram
2 SATA HDDs running via RAID setup
 

Dark Lord of Tech

Retired Moderator
Tier 5 - Other than the units listed above for any of these brands, NOT RECOMMENDED. Replace ASAP if you have one.

A-TOP Technology
Apevia
APEX (SUPERCASE/ALLIED)
Aspire(Turbo Case)
ATADC
Athena Power
ATRIX
Broadway Com Corp
Coolmax
Deer
Diablotek
Dynapower USA
Dynex
EagleTech
FOXCONN
FSP Everest
HEC Orion
Hiper Type-R
Huntkey
I-Star Computer Co. Ltd
In Win
JPAC COMPUTER
Just PC
Kingwin Inc.
Linkworld Electronics
Logisys Computer<<<<<<<<<<<<<<<<<<<<<<<<<<<<
MGE
MSI
NMEDIAPC
Norwood Micro/ CompUSA
NorthQ
NZXT
Okia
Powmax
Q-Tec
Raidmax
Rocketfish
Rosewill
SFC
Shuttle
Skyhawk
Spire Coolers
Star Micro
STARTECH
Thermaltake Purepower NP
Thermaltake Purepower RU
Thermaltake TR2 (and TR2-RX)
TOPOWER TOP
Ultra X-Connect
Ultra X2 >greater than 700 watt
Ultra LSP
Wintech
XION
YoungYear
Zebronics

 

blake0812

Honorable
Oct 6, 2013
9
0
10,510


I see, well I ordered a PSU from Coolmax but I can't seem to cancel the order now.