Dear Community,
I have a nasty problem with my computer.
I just built up a computer from these simple parts that I bought the other day:
i5-750 with stock Intel fan
asus P7P55D
1 seagate 500GB
2 g-skill PC3-1333 (4GB RAM)
antec TP-750 power supply
antec 300 case
sapphire 5770 (and also tested a simple geforce 310 but still same problem)
I'm not looking to overclock. I'm just looking for a stable system.
Anyways, when I put it all together, it posted fine with a single short beep, and all seemed great. But I noticed a loud noise from the fans or power supply. So I thought to install Windows 7 64-bit and it installed fine, but that didn't help the noise.
The problem I have is that it seems like the power supply doesn't seem to "ramp down". What do I mean? Well, it's like you know how when you turn your system on, the power supply will spin super fast and loud for about 1-2 seconds and then calm down to whisper quiet?
Well, my system doesn't settle down like that! It's like so weird. It stays like full fan power like it's fully loaded up or something. But this is like a super simple system and 750W should be more than enough without overloading the p.s. to make it spin like so crazy? (And I know it's 100% for sure the power supply and not the case fans. I disconnected all case fans to check! It's also not the CPU fan or video card fan. I also disconnected those to check.)
Any help that anyone can provide would be so much appreciated!
Many thanks in advance!
NM
I have a nasty problem with my computer.
I just built up a computer from these simple parts that I bought the other day:
i5-750 with stock Intel fan
asus P7P55D
1 seagate 500GB
2 g-skill PC3-1333 (4GB RAM)
antec TP-750 power supply
antec 300 case
sapphire 5770 (and also tested a simple geforce 310 but still same problem)
I'm not looking to overclock. I'm just looking for a stable system.
Anyways, when I put it all together, it posted fine with a single short beep, and all seemed great. But I noticed a loud noise from the fans or power supply. So I thought to install Windows 7 64-bit and it installed fine, but that didn't help the noise.
The problem I have is that it seems like the power supply doesn't seem to "ramp down". What do I mean? Well, it's like you know how when you turn your system on, the power supply will spin super fast and loud for about 1-2 seconds and then calm down to whisper quiet?
Well, my system doesn't settle down like that! It's like so weird. It stays like full fan power like it's fully loaded up or something. But this is like a super simple system and 750W should be more than enough without overloading the p.s. to make it spin like so crazy? (And I know it's 100% for sure the power supply and not the case fans. I disconnected all case fans to check! It's also not the CPU fan or video card fan. I also disconnected those to check.)
Any help that anyone can provide would be so much appreciated!
Many thanks in advance!
NM