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Tom's Hardware > Forum > CPU & Components > Other Components > CPU is not getting hot, AT ALL

CPU is not getting hot, AT ALL

Forum CPU & Components : Other Components CPU is not getting hot, AT ALL

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hey everyone,,

hours ago I installed my new desktop, here is a list of the components:

  • CPU: Core i7 920 2.66GHz
  • Motherboard: GIGABYTE EX58-UD4P
  • VGA: Sapphire Radeon HD 4870 1GB
  • RAM: OCZ 2GBx3 1600 MHz
  • PSU: COOLMAX RM-850B 850WATT
  • H.D.D: WD 1TB


guess that's all i need to list, note that the CPU, and VGA are both using their stock cooler,,

now, after I installed everything, everything worked just fine, and i was about to install my Windows Vista 32 bit, cuz i still didn't receive my copy of the 64Bit version..
anyway, when the machine booted the DVD and started copying the drivers preparing for the installation, the power went down in my house ( GOOD TIMING >.> ),

minutes later the power is back, and i turned on the computer, everything looked normal at first, like first three seconds, I waited for the screen to work, nothing came up, no picture, nothing.. waited more and still nothing.

I tried everything, i removed and reinstalled the CPU, the VGA, the RAM, my SATA and IDE cables and even the battery, and still nothing. Unlike before, now there are three red lights coming from the VGA, i didn't notice them before, so I don't know if it's normal or not,,

what's bothering me the most, is that I let the computer on the whole night, just to make sure of something, and yeah, the CPU heatsink is as cold as it was never been used before.

what wrong has possible went during all this ? it's not like its my first time to install a new system, but this has never happened to me before..


any ideas ?


Message edited by KoRnpedo on 05-14-2009 at 10:14:19 AM
Reply to KoRnpedo
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reset the cmos
try with only 1 stick of ram
test everything outside the case

post back with results, and your PSU Brand and Model

------------------------------ i7-2600k@4.6 // Noctua DH14 // ASUS P8P67 Pro // 16gb Ram
Intel 120gb SSD + 1tb WD // 2xGTX570 SLI // Corsair 750w // 2xE900F HD Tuners
(( Using car audio equipment for my sound system - 700w RMS ))
Reply to apache_lives
- 0 +

Does the system POST?
Do you have any kind of beeps?
What works and what doesn't?

What kind of PSU? Need more than "forgot the company's name, but it was guaranteed by the store ...".

Treat it like a dead new build. Read this:
http://www.tomshardware.co.uk/foru [...] _13_0.html

Reply to jsc

done that, same result..
the PSU is COOLMAX RM-850B

yeah, one more thingi forgot to mention, with all the mess that happened, the VGA fan started working - I think - it maximum speed..

Reply to KoRnpedo

turned out there was sumthing wrong with the motherboard and the power supply, probably because of what happened,, I replaced the motherboard, and paid little extra and got a TT 850W PSU ..
everything is running smoothly.. now,,

Reply to KoRnpedo

So, just out of curiosity, did you try replacing only the PSU first, before going ahead and replacing the motherboard?

Reply to 55795642

yeah,, of course >.>
i took my computer to the shop and let them check it, didn't feel like going back and forth,,,, in the end i got a new motherboard and PSU >.>

Reply to KoRnpedo

after i get the 46" Z-series Bravia,, yeah.. i wanna get rid of my monitor and just use the TV for this computer,,
what happened never happened before, probably after i get the TV i might think about it..

Reply to KoRnpedo
- 0 +

Be sure to surge protect your power AND your cable connection (assuming you will connect your comp to cable(TV)). Surges are not fun and you are lucky you got off with as little damage as you did. Believe it or not, a surge protector is one of the cheapest but most important parts of your system.

------------------------------ 4 x AMD 6172 > Tyan S8812 > 32GB > X-1050 | i7 970 > P6X58D-E > 7970 3GB > 24GB | i7 3770k > P8Z77-V Pro > Classified 580 3GB > 16GB

http://piro.pirocast.net/badge/none/fah02/800/0/0/0/0/0/0/0/0/0/0/0/0/255/255/255/557101.png
Reply to EXT64

the thing is, i connect my computer to 220v, and most of the stuff i have are 110v..

Reply to KoRnpedo
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