Hey,
I've had a problem with my system since I upgraded it and I've being doing some research to try and fix it and I think maybe getting a UPS would help, but I thought I'd get a few extra opinions before splashing out on one (as they seem fairly expensive).
I upgraded from a fairly oldish system to a new fairly new one and upgraded most of the components in my system. So the new rig includes a quad core phenom 2, a 4870x2 graphics card and 2 sata harddrives etc.
In order to provide the power needed by the new system I initially got a 1000watt coolermaster psu. When I tried connecting it however I believe the PSU blew as I lost all fuses in the surge protecter and in the cables. I replaced the fuses and tried again and got the exact same thing, so i returned the PSU and got a replacement of the same model. When I tried with this one, it not only blew all fuses connected to the PSU it also tripped the main house fuses =)
I replaced the 1000watt with a 900watt coolermaster which seemed designed to handle dodgey currents - Coolermaster 900W UCP (Ultimate Circuit Protection) PSU - 80% Silver Certified Efficiency. After replacing with this PSU I can now turn my computer on without blowing all my fuses, but sometimes I need to turn it on and off several times (the record is 20-30) before it actually boots up. I get power and fans whirring but nothing happens. Once booted the computer normally works fine, but in the last few days its started randomly rebooting (no crash/freeze just straight from game -> reboot).
I suspect that all this points towards dodgey power in the flat? But I can't figure out why my old 450watt power supply and the laptops used in the flat never had any problems at all, as I'd expect if there was something so wrong with the supply it can blow fuses on modern high power psu's that it would make a mess of old PSUs as well. And if this is likely to be a power problem would getting a UPS be likely to fix it?
I tested the setup using my old PSU + old graphics card and had no problems, but cant test with old PSU and new graphics cards because it's way below the requirements.
Cheers for any input,
Kevin
I've had a problem with my system since I upgraded it and I've being doing some research to try and fix it and I think maybe getting a UPS would help, but I thought I'd get a few extra opinions before splashing out on one (as they seem fairly expensive).
I upgraded from a fairly oldish system to a new fairly new one and upgraded most of the components in my system. So the new rig includes a quad core phenom 2, a 4870x2 graphics card and 2 sata harddrives etc.
In order to provide the power needed by the new system I initially got a 1000watt coolermaster psu. When I tried connecting it however I believe the PSU blew as I lost all fuses in the surge protecter and in the cables. I replaced the fuses and tried again and got the exact same thing, so i returned the PSU and got a replacement of the same model. When I tried with this one, it not only blew all fuses connected to the PSU it also tripped the main house fuses =)
I replaced the 1000watt with a 900watt coolermaster which seemed designed to handle dodgey currents - Coolermaster 900W UCP (Ultimate Circuit Protection) PSU - 80% Silver Certified Efficiency. After replacing with this PSU I can now turn my computer on without blowing all my fuses, but sometimes I need to turn it on and off several times (the record is 20-30) before it actually boots up. I get power and fans whirring but nothing happens. Once booted the computer normally works fine, but in the last few days its started randomly rebooting (no crash/freeze just straight from game -> reboot).
I suspect that all this points towards dodgey power in the flat? But I can't figure out why my old 450watt power supply and the laptops used in the flat never had any problems at all, as I'd expect if there was something so wrong with the supply it can blow fuses on modern high power psu's that it would make a mess of old PSUs as well. And if this is likely to be a power problem would getting a UPS be likely to fix it?
I tested the setup using my old PSU + old graphics card and had no problems, but cant test with old PSU and new graphics cards because it's way below the requirements.
Cheers for any input,
Kevin