Blew up my 1st computer, need help!

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Pathogen03

Golden Member
May 16, 2004
1,056
0
0
Reset the CMOS. If that doesnt work here is the best possible advice:

Go you your nearest Circuit City or Best Buy.

Ask if they have a restocking fee for computer components.

If they do not, pick up a 350-400 watt Antec PSU and ask them if you can return it for a full refund if its not what you need.

Take your new PSU home.

Carefully open the box, remove the PSU from the box.

Remove your "potentially" dead psu

plug in your new PSU into Motherboard, Motherboard 4-pin ATX. Make sure CPU fan is plugged in to mobo.

Leave HDD and CD Drives and such unplugged from the psu.

Turn your PC on. If it loads up, check Bios for temp and such.
Then return your shiny new PSU and buy one for half the price online, or on Anandtech.

If its still dead, return to said store and ask about their motherboard selection.

If your motherboard doesnt work, well, no store i know of has no restock fee for cpus, so buy one off newegg. :)

Net Cost to test: $0.00. They should even refund you tax.
 

Zebo

Elite Member
Jul 29, 2001
39,398
19
81
That's pretty dishonest don't you think? Free rent on mechandise.

Someones absorbing these costs wheather it's higher prices to every consumer or a loss to the manufacturer of the shipping back to them, repackaging and now re-selling as a used or refurbished item at a loss.

My sugesstion is find a nice friend who will let him test with thiers or just get a real PSU which will last.
 

mitchafi

Golden Member
Mar 25, 2004
1,594
0
76
Originally posted by: SickBeast
Try resetting the CMOS. Hopefully he had something set in the BIOS to shut it down when things got too hot.

40C is burning hot for a case temp. Even if the core of your CPU gets that hot it can be serious. What was he thinking not shutting it down? If it doesn't work anymore it's his own fault in all honesty.

If anything's broken it's most likely the CPU, but I doubt that's the case unless his CPU fan actually failed.


I don't get it. 40C? My CPU idle is around 37-38C and when gaming it can reach up to 47C. Since when is that too high? I always thought Athlon 64's ran cool...
 

GreatBarracuda

Golden Member
Mar 1, 2004
1,135
0
0
Originally posted by: mitchafi
Originally posted by: SickBeast
Try resetting the CMOS. Hopefully he had something set in the BIOS to shut it down when things got too hot.

40C is burning hot for a case temp. Even if the core of your CPU gets that hot it can be serious. What was he thinking not shutting it down? If it doesn't work anymore it's his own fault in all honesty.

If anything's broken it's most likely the CPU, but I doubt that's the case unless his CPU fan actually failed.


I don't get it. 40C? My CPU idle is around 37-38C and when gaming it can reach up to 47C. Since when is that too high? I always thought Athlon 64's ran cool...

EXACTLY! Since when is 40C case temp too high? I run idle around 37-38C too and 43-47C under load. And this is with 2 quality 120mm fans!

And ffstrike, it's definitely the PSU. No doubt in my mind about that! 100% sure it's the PSU. Go get a new one and then see the system fly.
 

yourdeardaniel

Golden Member
Mar 20, 2004
1,905
0
0
i had this happen to me before.
but i don't think it was because of temps. the PSU just blew out one day, turn on the mobo, nothing happen, no fans or anything, got a new PSU and had it back up running.
but yeah, u should clear ur CMOS (label CMOS on motherboard) then if that don't work get a new PSU.
 

DAPUNISHER

Super Moderator CPU Forum Mod and Elite Member
Super Moderator
Aug 22, 2001
31,744
31,696
146
Originally posted by: fsstrike
I cannot locate the cmos on the motherboard! Where do i find it?
You can just pop the battery out too.
 

Nemesis2038

Member
May 26, 2004
89
0
0
I agree with Dupunisher. Remove the battery and disconnect the power for a minute or two. Should be back to defaults if you cant find the jumper.
 

Zebo

Elite Member
Jul 29, 2001
39,398
19
81
Cathods use 11W each, that video card OC uses 65W, That OC chip 105W, Hard Drives 12W and 22W on boot. All on the 12. Unless your friends comp shows a 22 amp 12 V rail I still think that's the problem. And what do you mean it's not labled? It's federal law and every sanctioning orgs rules PSU must be labled. If's it's a "lucky star" "golden dragon" or any other funny name I can guarantee it's the PSU.

Have you reset the cmos yet?
 

AWhackWhiteBoy

Golden Member
Mar 3, 2004
1,807
0
0
Originally posted by: Zebo
How does a comp get 40C? Outside in New Mexico? No case fans?

its a reading from INSIDE the power supply, my PS is ALWAYS above 42C in a 75F room with AC.

thats due to a stupid antec true power which throttles the fan.
 
Jun 14, 2003
10,442
0
0
Originally posted by: SickBeast
Try resetting the CMOS. Hopefully he had something set in the BIOS to shut it down when things got too hot.

40C is burning hot for a case temp. Even if the core of your CPU gets that hot it can be serious. What was he thinking not shutting it down? If it doesn't work anymore it's his own fault in all honesty.

If anything's broken it's most likely the CPU, but I doubt that's the case unless his CPU fan actually failed.

oh dear my case temp was 51 degrees the other night..........and thats in england.....NO CASE FANS!! I AM SUCH A LOSER!
 

SickBeast

Lifer
Jul 21, 2000
14,377
19
81
Originally posted by: GreatBarracuda
Originally posted by: mitchafi
Originally posted by: SickBeast
Try resetting the CMOS. Hopefully he had something set in the BIOS to shut it down when things got too hot.

40C is burning hot for a case temp. Even if the core of your CPU gets that hot it can be serious. What was he thinking not shutting it down? If it doesn't work anymore it's his own fault in all honesty.

If anything's broken it's most likely the CPU, but I doubt that's the case unless his CPU fan actually failed.


I don't get it. 40C? My CPU idle is around 37-38C and when gaming it can reach up to 47C. Since when is that too high? I always thought Athlon 64's ran cool...

EXACTLY! Since when is 40C case temp too high? I run idle around 37-38C too and 43-47C under load. And this is with 2 quality 120mm fans!

And ffstrike, it's definitely the PSU. No doubt in my mind about that! 100% sure it's the PSU. Go get a new one and then see the system fly.

Oops did I say that?? Sorry. 40C for a case temp is very serious though. 50C for the CPU is pushing your luck, depending on how your mobo reads the temps.
 

WobbleWobble

Diamond Member
Jun 29, 2001
4,867
1
0
From my experiences the A7N8X also overvolts by about 0.05V. So your 1.85V should have actually been running at 1.90V.
 

fsstrike

Senior member
Feb 5, 2004
523
0
0
Okay everyone thanks for your help! In the end it WAS the PSU that died on us! Thank God! Neways, we purchased a new 450W power supply and everything seems to be working fine. We put put his CPU down to 2.1Ghz and put his voltage back to stock just to be safe. Thanks again everyone:)
 

GreatBarracuda

Golden Member
Mar 1, 2004
1,135
0
0
Originally posted by: fsstrike
Okay everyone thanks for your help! In the end it WAS the PSU that died on us! Thank God! Neways, we purchased a new 450W power supply and everything seems to be working fine. We put put his CPU down to 2.1Ghz and put his voltage back to stock just to be safe. Thanks again everyone:)

told ya ;)

And Sickbeast, what are you talking about?

"Oops did I say that?? Sorry. 40C for a case temp is very serious though. 50C for the CPU is pushing your luck, depending on how your mobo reads the temps."

Are you being sarcastic?
 

SickBeast

Lifer
Jul 21, 2000
14,377
19
81
Originally posted by: GreatBarracuda
Originally posted by: fsstrike
Okay everyone thanks for your help! In the end it WAS the PSU that died on us! Thank God! Neways, we purchased a new 450W power supply and everything seems to be working fine. We put put his CPU down to 2.1Ghz and put his voltage back to stock just to be safe. Thanks again everyone:)

told ya ;)

And Sickbeast, what are you talking about?

"Oops did I say that?? Sorry. 40C for a case temp is very serious though. 50C for the CPU is pushing your luck, depending on how your mobo reads the temps."

Are you being sarcastic?

About what? 40C is a serious case temp, and 50C is a serious CPU temp. Seeing as room temperature should be around 21C, you should try to keep your case temps under 30C. 40C is too hot IMO. With good airflow 30C is definately attainable and highly reccomended for stability while overclocking. What do you want from me? When my Athlon Mobile 2500+ hits 50C it crashes out of Prime95. Like I said, it might just be the way my NF7-S is reporting temps. I'm being serious. I think you're confused. :p
 

AWhackWhiteBoy

Golden Member
Mar 3, 2004
1,807
0
0
40 is only 104F,thats not that hot considering how many watts are dissipated inside a case, as i said before,my diode always reads about 42C even though i measured with a digital thermometer and it read 30C. even if it was,40C isn't horrible for an overclock,neither is 50C cpu temp considering its only a very mild overclock.
 

ViRGE

Elite Member, Moderator Emeritus
Oct 9, 1999
31,516
167
106
Originally posted by: SickBeast
Originally posted by: GreatBarracuda
Originally posted by: mitchafi
Originally posted by: SickBeast
Try resetting the CMOS. Hopefully he had something set in the BIOS to shut it down when things got too hot.

40C is burning hot for a case temp. Even if the core of your CPU gets that hot it can be serious. What was he thinking not shutting it down? If it doesn't work anymore it's his own fault in all honesty.

If anything's broken it's most likely the CPU, but I doubt that's the case unless his CPU fan actually failed.


I don't get it. 40C? My CPU idle is around 37-38C and when gaming it can reach up to 47C. Since when is that too high? I always thought Athlon 64's ran cool...

EXACTLY! Since when is 40C case temp too high? I run idle around 37-38C too and 43-47C under load. And this is with 2 quality 120mm fans!

And ffstrike, it's definitely the PSU. No doubt in my mind about that! 100% sure it's the PSU. Go get a new one and then see the system fly.

Oops did I say that?? Sorry. 40C for a case temp is very serious though. 50C for the CPU is pushing your luck, depending on how your mobo reads the temps.
50C for the CPU is pushing your luck? If you're getting a diode reading, even 60C isn't too bad. These chips are rated for 90C+, after all.
 

cqcc

Member
Sep 26, 2003
41
0
0
dude, 40C isnt hot enough to burn everything in the case, my case temp is 36C, cpu is 55C when it's loaded under a stock hs and fans with 3 case fans, forget to say, my cpu is athlon2500+. i suspect the 1.85vc is the main problem, and the cpu may have been burned off already.