Overclock.net › Forums › Components › Power Supplies › 3 PSUs blown in as many months - coincidence or something else?
New Posts  All Forums:Forum Nav:

3 PSUs blown in as many months - coincidence or something else? - Page 2

post #11 of 42
Thread Starter 

The house was built 20 years ago, if that helps. My only real worry is that if dirty power was affecting the shed, it would also affect the circuit that the shed power leads off of... which is our living room. There was a rig in our living room a while ago where the PSU did blow (it was a 7 year old rig I suppose...)

 

I should point out that the Casecom and Right-Tec PSUs were made in 2006 and 2007 respectively, and the FSP was from a computer made in 2004.

 

None of my friends have UPSs (and with the amount I've blown up recently none of them will lend me a PSU).

 

I have been meaning to pick up a quality UPS regardless (as eventually I intend to have a server down there), but lack of funds is currently preventing that.

Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
post #12 of 42
pick up a cheap ups for clean power, then pick up some quality power supply's. Even cheap rosewill PS work pretty good if you don't load it up with much.
Red Dragon
(19 items)
 
HTPC
(20 items)
 
HomeServer
(13 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K @4.8ghz Asrock p67 Extreme4 GTX1080 G.SKILL Ripjaws X Series 16GB 9-11-11-31 2133MHz 
Hard DriveHard DriveHard DriveHard Drive
3x 640 WD blacks Raid 0 Mushkin Enhanced Reactor 512GB SSD Sandisk 1TB SSD Samsung 470 Series 128GB SSD 
CoolingOSMonitorKeyboard
XSPC Raystorm Windows 10 64bit Microboard m340clz 100hz 3440x1440 Corsair K70 
PowerCaseMouseAudio
TX850 HAF922 Logitech G502 Creative Sound Blaster Z  
AudioAudioAudio
Elac B6 & Dayton Audio SUB-800 Yamaha HTR-5790 Audio Technica ATH-A700 headphones 
CPUMotherboardGraphicsRAM
Q9550 @ 4GHZ Gigabyte EP45 UD3P GTX470 4GB OCZ Reaper 1150mhz 
Hard DriveHard DriveOptical DriveCooling
Western Digital Blue 500gb OCZ Vertex 2 60GB LG Bluray Corsair H50 
OSKeyboardPowerCase
Windows 7 Home Premium  Logitech K400 Corsair CX500 nMEDIAPC 6000B 
AudioOtherOtherOther
Yamaha HTR-5063 PS3 80GB BC PS3 with 250GB hard drive. Polk Audio Monitor 60s Bi-AMP Front Polk Audio Monitor 30s Rear 
OtherOther
Polk Audio CS1 Center Polk Audio PSW10 
CPUMotherboardGraphicsRAM
Xeon Harpertown 3.6ghz Asus P5Q SE/R HD7770 4GB DDR2 800mhz Corsair 
Hard DriveHard DriveHard DriveHard Drive
5TB Toshiba 5TB Toshiba 5TB Toshiba 2TB Hitachi 
Hard DriveHard DriveHard DriveOS
2TB Seagate 2TB Western Digital 1TB Hitachi Windows Home Server 2011 
Power
Corsair CX500 
  hide details  
Reply
Red Dragon
(19 items)
 
HTPC
(20 items)
 
HomeServer
(13 items)
 
CPUMotherboardGraphicsRAM
Intel Core i7 2600K @4.8ghz Asrock p67 Extreme4 GTX1080 G.SKILL Ripjaws X Series 16GB 9-11-11-31 2133MHz 
Hard DriveHard DriveHard DriveHard Drive
3x 640 WD blacks Raid 0 Mushkin Enhanced Reactor 512GB SSD Sandisk 1TB SSD Samsung 470 Series 128GB SSD 
CoolingOSMonitorKeyboard
XSPC Raystorm Windows 10 64bit Microboard m340clz 100hz 3440x1440 Corsair K70 
PowerCaseMouseAudio
TX850 HAF922 Logitech G502 Creative Sound Blaster Z  
AudioAudioAudio
Elac B6 & Dayton Audio SUB-800 Yamaha HTR-5790 Audio Technica ATH-A700 headphones 
CPUMotherboardGraphicsRAM
Q9550 @ 4GHZ Gigabyte EP45 UD3P GTX470 4GB OCZ Reaper 1150mhz 
Hard DriveHard DriveOptical DriveCooling
Western Digital Blue 500gb OCZ Vertex 2 60GB LG Bluray Corsair H50 
OSKeyboardPowerCase
Windows 7 Home Premium  Logitech K400 Corsair CX500 nMEDIAPC 6000B 
AudioOtherOtherOther
Yamaha HTR-5063 PS3 80GB BC PS3 with 250GB hard drive. Polk Audio Monitor 60s Bi-AMP Front Polk Audio Monitor 30s Rear 
OtherOther
Polk Audio CS1 Center Polk Audio PSW10 
CPUMotherboardGraphicsRAM
Xeon Harpertown 3.6ghz Asus P5Q SE/R HD7770 4GB DDR2 800mhz Corsair 
Hard DriveHard DriveHard DriveHard Drive
5TB Toshiba 5TB Toshiba 5TB Toshiba 2TB Hitachi 
Hard DriveHard DriveHard DriveOS
2TB Seagate 2TB Western Digital 1TB Hitachi Windows Home Server 2011 
Power
Corsair CX500 
  hide details  
Reply
post #13 of 42
Thread Starter 

That's all well and good apart from the fact Rosewill aren't in the UK. To be honest, we have good PSU manufacturers, like Antec, Corsair, etc... and then we have bad ones like Casecom. We have no in between.

 

UPS-wise, will this do? http://www.ebuyer.com/159615-cyberpower-value-600e-line-interactive-greenpower-ups-600va-360w-value-600e-gp-b

 

this would just be for my AOC 2036sa and my desktop, and possibly a 24-port switch.

Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
post #14 of 42
People are suggesting brands I've never heard off.
Basically corsair, antec, ocz, seasonic... make good quality PSUs.
post #15 of 42
Thread Starter 

Yes, I'm well aware who makes good PSUs (and I'm also well aware of what I can physically afford - bear in mind all the PSUs mentioned were given to me with systems). Even eBay prices are too much for me. Although having said that I have my eye on a local OCZ PSU.

Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
post #16 of 42
Mediocre at best but good enough for your system.
However I would advice to spend some more attention in finding out WHY they blow and not just replace it with another, better unit.
Thundahcat.
(20 items)
 
   
CPUMotherboardGraphicsRAM
AMD Athlon XP-M Barton @ 2612Mhz ASUS A7N8X-X HIS Radeon X800XL 256MB w/ V-MOD @ 585Mhz GPU 5... 3x512MB Samsung PC-3200 CL3 
Hard DriveCoolingOSOS
Maxtor 80GB IDE Cooler Master alu/copper block with a Slipstrea... Windows 98 SE Windows XP Pro SP3 
PowerCase
Cooler Master Real Power M520W OEM with great airflow and even cable management 
  hide details  
Reply
Thundahcat.
(20 items)
 
   
CPUMotherboardGraphicsRAM
AMD Athlon XP-M Barton @ 2612Mhz ASUS A7N8X-X HIS Radeon X800XL 256MB w/ V-MOD @ 585Mhz GPU 5... 3x512MB Samsung PC-3200 CL3 
Hard DriveCoolingOSOS
Maxtor 80GB IDE Cooler Master alu/copper block with a Slipstrea... Windows 98 SE Windows XP Pro SP3 
PowerCase
Cooler Master Real Power M520W OEM with great airflow and even cable management 
  hide details  
Reply
post #17 of 42
Thread Starter 

Yeah, I don't know why they did, that's what's annoying me. I daren't use the workshop until I know why... its my only workspace, I don't really want to have to abandon it because of damp or electric issues.

Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
post #18 of 42
Quote:
Originally Posted by Xenthos View Post

People are suggesting brands I've never heard off.
Basically corsair, antec, ocz, seasonic... make good quality PSUs.

All these plus Silverstone make quality PSUs. out of all the one's you've owned I've only heard of FSP. But I would never buy any of them.
post #19 of 42
Thread Starter 

It's not the PSU's that worry me - I know they were naff, and I know I should've bought better, but I'm not sure whether there is a problem or not.

Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
post #20 of 42
What is the power in UK? How much Volt is at a normal socket? Is it 230V like Belgium?


What might be the problem is the cable from the house to the workhouse. If the cable is long and of a small gauge (the thickness of the copper wires inside the cable) you will have problems when turning on apliances. The moment you draw current, the volt will drop, resulting in the apliances drawing even more power to compensate the low voltage (because the wattage is a constant value).

If the components have lots of electronics inside (like a PSU) it will get damaged! (If it's more mechanical, like engines and such) it will take longer to damage it, but it is never good anyway.

I'm an electrical engineer, working on the power grid in Belgium. The main problem with houses who complain about flashing lights in their houses and electrical apliances which get damaged is the distance they live from the "power delivering cabine" And because of the more and more demand of the houses, while our cables are in the ground for so many years, they are to weak to keep up the demand of power...

In other words, our cables are too long and too thin to deliver the demand of power, resulting in lower voltages at the end of the line (eg in the cabine the transfo delivers 240V on the line. And at the end only 210V comes out...)

Same thing might be happening in your workhouse (but small-scale wink.gif)

A simple way to test it is:

measure the voltage in the socket. It will show you x volt. Now turn on some apliances in the workhouse (preferable heavy wattage devices as an electrical heater etc...) You will see if the voltage drops or not. If it drops, the cables are to long or too weak (gauge)

EDIT: Also if you have another psu, plug it in the house. If it works, good. Now plug it in the workshop. If it blows, you'll know smile.gif
   
Main Laptop
(13 items)
 
CPUMotherboardGraphicsRAM
i7 2600k 3.4GHz @ 5.2GHz ASUS P8P67 Deluxe (B3) SLi ASUS GTX780Ti DC2OC 16GB (4x 4GB) Vengeance 1866MHz @ 2133MHz 
Hard DriveHard DriveHard DriveHard Drive
C: Crucial MX200 250GB D: Caviar Black 2TB E: Spinpoint 750GB F: Raptor 150GB (Ubuntu 12.04 Dual Boot) 
Optical DriveCoolingOSMonitor
ASUS BD Thermalright Silver Arrow Windows 7 Ultimate 64-bit Asus PB278Q 2560x1440p 
KeyboardPowerCaseMouse
Logitech G11 Corsair 1kW Antec 1200 Logitech G600 
Mouse PadAudio
A4 paper :D Logitech Z-5500 
CPUMotherboardGraphicsRAM
Q9450 (2.6GHz to 3.8GHz) ASUS 780i Striker II Formula ASUS GTX 470 8Gb (4x2Gb) Dominators 1066MHz DDR2 
Hard DriveOptical DriveOSMonitor
C: Crucial M4 256GB D: 1x Raptor 150Gb & E: + F... ASUS DVD + DVD(RW) Windows 7 Ultimate 64-bit ASUS 26" 1080p 
KeyboardPowerCaseMouse
Logitech Corsair 750W Antec 300 Logitech G5 
Mouse PadAudio
A4 paper :D ASUS Cine5 
CPUMotherboardGraphicsRAM
Intel i7 something something ASUS N750JV nVidia 750M 2x 4GB DDR3 1600 Kingston 
Hard DriveOptical DriveOSMonitor
C: Crucial MX200 mSATA 250GB + D: WD 1TB 5k4 E:... DVD-RAM DL C: Windows 7 64-bit, E: Linux Elementary OS Luna 17" 1080p 
Mouse
ASUS Optical USB 
  hide details  
Reply
   
Main Laptop
(13 items)
 
CPUMotherboardGraphicsRAM
i7 2600k 3.4GHz @ 5.2GHz ASUS P8P67 Deluxe (B3) SLi ASUS GTX780Ti DC2OC 16GB (4x 4GB) Vengeance 1866MHz @ 2133MHz 
Hard DriveHard DriveHard DriveHard Drive
C: Crucial MX200 250GB D: Caviar Black 2TB E: Spinpoint 750GB F: Raptor 150GB (Ubuntu 12.04 Dual Boot) 
Optical DriveCoolingOSMonitor
ASUS BD Thermalright Silver Arrow Windows 7 Ultimate 64-bit Asus PB278Q 2560x1440p 
KeyboardPowerCaseMouse
Logitech G11 Corsair 1kW Antec 1200 Logitech G600 
Mouse PadAudio
A4 paper :D Logitech Z-5500 
CPUMotherboardGraphicsRAM
Q9450 (2.6GHz to 3.8GHz) ASUS 780i Striker II Formula ASUS GTX 470 8Gb (4x2Gb) Dominators 1066MHz DDR2 
Hard DriveOptical DriveOSMonitor
C: Crucial M4 256GB D: 1x Raptor 150Gb & E: + F... ASUS DVD + DVD(RW) Windows 7 Ultimate 64-bit ASUS 26" 1080p 
KeyboardPowerCaseMouse
Logitech Corsair 750W Antec 300 Logitech G5 
Mouse PadAudio
A4 paper :D ASUS Cine5 
CPUMotherboardGraphicsRAM
Intel i7 something something ASUS N750JV nVidia 750M 2x 4GB DDR3 1600 Kingston 
Hard DriveOptical DriveOSMonitor
C: Crucial MX200 mSATA 250GB + D: WD 1TB 5k4 E:... DVD-RAM DL C: Windows 7 64-bit, E: Linux Elementary OS Luna 17" 1080p 
Mouse
ASUS Optical USB 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › 3 PSUs blown in as many months - coincidence or something else?