PSU question

N

n0ka

New member
Local time
11:16 PM
Messages
4
my pc has recently been acting weird, i am thinking or hoping that it is the psu, sometimes the display and sound and functionality of the pc just go, black screen with nothing but the pc is still powered on and sometimes the display would just go to solid horizontal lines and i would have to force re-boot, i have lots of upgrades on my pc and lots uf usb devices. i have only got a 450 watt psu, i know i need more power. do you think these symptoms would be to do with a under powered system, i cannot find anything in the event log..
 

My Computer

OS
windows 7 64 ultimate
CPU
AMD Phenom 9950 Quad-Core 2600mhz
Motherboard
BIOSTAR TA780G M2+ HP
Memory
8gb samsung ddr2 800mhz
Graphics Card(s)
ATI Radeon HD 5450 1GB Graphics
Monitor(s) Displays
Toshiba 32BV500B 32 INCH
Hard Drives
hitatchi deskstar 500gb X2
Seagate 2TB
PSU
450 w
Case
?
Cooling
?
Hard to tell, but I wouldn't think so. Could also be your MB or CPU. What brand/model power supply? Have tyou changed any of the hardware recently?
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home built (GeneO industries)/Model 4
OS
Windows 10 Pro. EFI boot partition, full EFI boot
CPU
i7 4770k 4.4GHz (44-44-43-43 turbo) @ 1.248V
Motherboard
ASUS Maximus VI Hero
Memory
16GB (8GBx2) @2200 MHz G.skill Sniper 10-11-10-30-1, 1.6V
Graphics Card(s)
MSI GTX 970 Gaming 4G
Sound Card
Onboard SupremeFX Audio
Monitor(s) Displays
NEC Spectraview 2490WUXi-SV
Screen Resolution
1920 x 1200
Hard Drives
Samsung 850 Pro 256GB (OS), Samsung 2x 128GB 840 Pro SSD in RAID0, 3x WD Blue 6Gb/s 1TB RAID0, WD 2TB Black external USB 3.0, 2TB WD20EARS Green external USB 3.0, 2x 500GB Seagate and 1 750 GB external USB, 1x 350GB external USB3
PSU
Seasonic X-850 (2012 KM3 model)
Case
Fractal Design Define R4
Cooling
NH-D14, NF-F12, NF-A15; NF-P14, NF-P12,NF-A14, S12A PWM
Keyboard
Cooler Master Storm Quickfire Rapid - Brown
Mouse
Logitech G602
Internet Speed
126.4 Mb/s down, 24.3 Mb/s up
Other Info
USB 3.0 x8 , SATA III x8, eSATA, USB 2.0 x6. Samsung DVD R/W drive.

WEI: CPU 7.8, Memory 7.9, Graphics 7.9, Disk 7.9
Try adjusting your Screen Saver settings, power settings, advanced power settings.
Change put the computer to sleep to never.
Change Turn off hard disk after setting to never.
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Home Premium 64 bit
CPU
Intel Core i7-4790
Motherboard
GA-Z87X-D3H
Memory
G.SKILL 8GB (2 x 4GB) DDR3 F3-10666CL9D-8GBNT
Graphics Card(s)
AMD Radeon R7 250
Sound Card
Realtek ALC892
Monitor(s) Displays
Samsung UN32EH5000, Dell 1703FPT
Screen Resolution
1920 x 1080, 1280 x 1024
Hard Drives
WD5003AZEX
WD10EZEX
Samsung HD103SJ
Samsung 128 GB 840 PRO
PSU
SeaSonic M12II SS-500GM
Case
Fractal Design Define R4
Cooling
Zalman CNPS9900ALED
Keyboard
Logitech K800
Mouse
Logitech M705
Internet Speed
16 Mbps
Antivirus
Avast
Browser
Firefox
Other Info
Bose Companion 2 Multimedia Speakers
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