loud sound from cabinet

[tkin]

I read somewhere that APC comes with Auto Shutdown Software and I know that APC doesn't give software in India but can I use that software by downloading it ??

Only if you have that port, check the back of the SMPS, if it has an oversized ethernet like port and a proprietary cable then you can just plug it in, no software needed, Windows all automatically detect and configure it.

 

[gameranand]

Only if you have that port, check the back of the SMPS, if it has an oversized ethernet like port and a proprietary cable then you can just plug it in, no software needed, Windows all automatically detect and configure it.

Nope it doesn't have that,

 

[rst]

1. I separated psu completely from the cpu

2. Then I did nothing but again connnected it to the cpu.

3. Now there is no noise from the psu

I think problem was due to some loose connection, may be in screw of psu or connection of its wire with motherboard .

Problem is solved atleast for now.

 

[topgear]

you are getting a new GPU so why not change the PSiu as well - that 400W PSU may not be enough.

 

[rst]

Yeah i am thinking about it.
Without graphic card temp 1 is 49 to 51 (by speed fan software)
1. Is this normal temperature without graphic card ?

 

[d6bmg]

^^ What temperature it is? Is it idle temperature or load temperature?

 

[anirbandd]

A terrible whine while its charging, I can't stand it, good thing that the build quality and spike protection is great

no sound from my APC...

 

[tkin]

no sound from my APC...

The cooling fan only comes with 1kva or higher UPS.

 

[rst]

it is idle temperature (49 to 51)
Also I have no graphic card

 

[topgear]

^^ of what, CPU ??

 

[rst]

AMD Athlon II X4 635 Processor 2.9 GHz
Asus M5A78L-MLE mother board ddr3

during idle mode temperature of cpu is (50 to 52.1)

 

[quicky008]

check whether all the fans in your system are operating properly or not-its quite possible that some stray wire or cable may be obstructing one of their movements,thereby causing the noise.

 

[topgear]

AMD Athlon II X4 635 Processor 2.9 GHz
Asus M5A78L-MLE mother board ddr3

during idle mode temperature of cpu is (50 to 52.1)

idle should be under 40c .. anyway, make sure you installed the cpu cooler properly with some good TiM and post your cpu vcore.

 

[rst]

CPU vcore is 1.39 V

TiM is 6 months old ( I will apply it if same situation goes on)

 

[topgear]

lower the vcore to 1.3v.

 

[rst]

vcore

1) 1.856 V (according to CPUZ)
2) 1.86 V (according to everest ultimate edition 5)
3) 1.86 V (according to speed fan 4.33)
4) 1.39 V (according to CPUID hardware monitor PRO)

conclusion :- CPUID hardware monitor PRO is giving fake reading

I don't know how to change vcore through BIOS
plz help

I tried to change vcore through BIOS

1. bios > advanced > jumperfree configuration > CPU over voltage
2. CPU over voltage was " auto"
min = 0.3000V
max= by cpu

3. I tried to change to "auto" by pressing "+"
it showed increase in the number
At "1.27500 V " colur changes to yellow from black

Is this the way to change vcore ??
plz help

I have set Vcore to 1.4000 V

but still i am getting

1) 1.856 V (according to CPUZ)
2) 1.86 V (according to everest ultimate edition 5)
3) 1.86 V (according to speed fan 4.33)
4) 1.39 V (according to CPUID hardware monitor PRO)

plz help ??

 

[topgear]

1.856V cpu vcore !!! you should not go anything over 1.4v with stock cooler where 1.3v is enough. Anyway, your bios lso has a system monitoring feature where it shows cpu vcore, temp, Ram voilt etc. - do check their for proper readings and if possible post the link of your mobo manual.

 

[rst]

1. I saw the HW monitor configuration in bios
vcore voltage = 1.392 V

2. I also changed vcore voltage to 1.300 V

Now cpu temperature is 42 C
there is 8 C reduction in temperature

conclusion :- Always judge your vcore, system temperature etc in "HW monitor configuration in bios"
Also "CPUID hardware monitor PRO" is the best cpu monitoring software

"Topgear " , thanks a lot for your help

link for my motherboard manual, *dlcdnet.asus.com/pub/ASUS/mb/SocketAM3+/M5A78L-M_LE/E8059_M5A78L-M_Series.pdf

------------------------------------------------------
Is 1.3 V vcore is sufficient for playing games like battle field 3 with 7750 graphic card

 

[topgear]

cool and now the idle cpu temp is 42c, right ? what about load temp - play some games like BFBC2 to find out.

BTW, did you get the gfx card ?

 

[rst]

Today I cleaned cpu and psu fan
This further reduced cpu temperature to 35 C
Now atlast idle temperature is below 40 C

-------------------------------------------------------------
currently I donot have any graphic card
there is amd 3100 graphic card in my motherboard(inbuilt)
----------------------------------------------------------------
I played BFBC2 in 1024X768 resolution and low setting
the load temperature was 53C
It showed 10 fps
----------------------------------------------------------------
So i want to buy amd 7750 ddr5 (atmost for 6.5k)
Hope it will play crysis 3 (low-mid configuration)