Jump to content
SAU Community

Recommended Posts

Hey guys inspired by the tech support in other threads I thought I would post my PC issue here.

Currently my computer is crashing randomly when i'm playing random games, the screen will go black, the monitor stand by light will come on and the fans will run at 100%.

First off the relevant specs

Athlon X2 4800+

Nvidia 9600GT

4GB of RAM

Windows XP Pro

Brand new 750W PSU

I at first assumed it was overheating but on closer inspection the temperatures are all well within safe tolerances.

CPU 65-70 when playing games

GPU 55-60 has an aftermarket fan set up

Drivers are all up to date. The stange thing is it happend just before when I was playing Star Trek: BC which came out in like 2003 yet still crashed.

I am a bit of noob when it comes to PSU voltages, in all my years of working on computers I have only twice encountered any PSU problems. My PSU +12V is reading as 12.35-12.42 and I think that may be an issue, although some say as long as its within 5% of what its supposed to be all is well.

Ayways any help from the SAU tech support team would be greatly appreciated.

Link to comment
https://www.sau.com.au/forums/topic/330610-black-screen-fans-running-at-100/
Share on other sites

Well you say the 750W PSU is new - did the problem occur before or after its installation?

Do you have another PSU around? 750W PSU for a 9600GT is the most ridiculous overkilll, you could get away with a 450w PSU.

Fans going to 100% is just because there is a lockup, it's not the actual problem, just a result of it.

Well you say the 750W PSU is new - did the problem occur before or after its installation?

Do you have another PSU around? 750W PSU for a 9600GT is the most ridiculous overkilll, you could get away with a 450w PSU.

Fans going to 100% is just because there is a lockup, it's not the actual problem, just a result of it.

Yeah I know its overkill, the old one was dying recently and so I got the 750W based on the new CPU/Mobo/GPU/RAM set up I will be getting shortly.

Yeah I could try the old PSU it still works just not very well, the problem did occur before I installed the new power supply.

Is 12.42V on the 12V an issue? unfourtunetly I dont have much experience when it comes to that sort of thing.

Thanks for the help so far keep it coming.

PS. forgot to add that when I turn on the computer the CPU fan quite loud until about 10 seconds into the Windows boot screen, that has been occuring for a while now but because the computer is on more or less 24-7 its only been a mild annoyance.

Edited by FrangaR33

The 12v should be fine. As has been said the fans are pretty much unrelated though you could try running MSI Afterburner or similar and manually setting the fan speeds and see if it still changes. If it still does it is probably crashing, attempting to reset and sitting at pre-POST where fans can be at 100% by default.

Edited by DivHunter
The 12v should be fine. As has been said the fans are pretty much unrelated though you could try running MSI Afterburner or similar and manually setting the fan speeds and see if it still changes. If it still does it is probably crashing, attempting to reset and sitting at pre-POST where fans can be at 100% by default.

I will adjust the fan speeds with Riva Tuner and see how I go, what could be causing the crash and make it sit at pre-POST?

If it was me I would be using driver sweeper, removing everything and going online and downloading everything up to date, IMO looks like video card is just crashing and causing system to just lock up, maybe if you have already tried new drivers maybe try a older version of them.

checked connections to monitor and computer? (i work in a helpdesk and this happens more often than you'd think!)

Also, what brand of PSU is it? I had a similar thing happen when trying to cheap out on a computer I was building and using an Ebay PSU, piece of shit also ended up frying the cheapass mobo I had gotten LOL. lesson learnt there!

checked connections to monitor and computer? (i work in a helpdesk and this happens more often than you'd think!)

Also, what brand of PSU is it? I had a similar thing happen when trying to cheap out on a computer I was building and using an Ebay PSU, piece of shit also ended up frying the cheapass mobo I had gotten LOL. lesson learnt there!

Yeah I checked the connections, i've done a bit of help desking too and I know how often it can be something stupid.

Its Aywun Megapower 750W PSU, so on the cheap side but definetly a lot better than a elcheapo ebay job.

Aywun Megapower 750W PSU

er who?

After a quick search the general concensus is they are rubbish, possibly worse than Shaw and most likely lying about their 80+ certs. They can achieve decent efficiency it seems but that's only one part of PSU quality.

Edited by DivHunter
er who?

After a quick search the general concensus is they are rubbish, possibly worse than Shaw and most likely lying about their 80+ certs. They can achieve decent efficiency it seems but that's only one part of PSU quality.

Yeah I know there not great, but they will do for the intended purpose and it has a 3 year warranty. My last ebay PSU lasted 3 years before dying so I was pretty pleased with that.

As far as my problem goes i've reinstalled the latest drivers and used Riva Tuner to up the fan speed no problems yet. Although the fan still spools up hardcore when I restart or start up the computer.

do you have another PSU availible to eliminate the possibility then?

It was still ocurring with my last PSU which I still have, also I dont have another PSU powerful enough I have a couple of old 300W units kicking around but nothing powerful enough for this computer.

As far as my problem goes i've reinstalled the latest drivers and used Riva Tuner to up the fan speed no problems yet. Although the fan still spools up hardcore when I restart or start up the computer.

If it's stopped with a higher fan speed it might be memory or VRMs overheating.

The 100% at startup is a card BIOS setting and is pretty normal.

If it's stopped with a higher fan speed it might be memory or VRMs overheating.

The 100% at startup is a card BIOS setting and is pretty normal.

Okay thanks the help guys its much appreciated :P . Hopefully when I get the new set up in the next couple of weeks this cease to be a problem anyway.

Edited by FrangaR33

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Yeah i found that alot of parts can be wrong or "very" hard to get the real right one. I already bought some brakes years ago on me "old" GT calipers and they were wrong too 😄  I told them too. Even send them pictures...but they said "EBC catalogue has them on my car... So i dont know what their answer will be. I call monday them and let them know that they are really not on my car. If they were they would be already on a car...
    • Welcome to Skyline ownership. Yes, it is entirely possible parts websites get things wrong. There's a whole world of inaccuracies out there when it comes to R34 stuff (and probably 33 and 32). Lots of things that are 'just bolt on, entirely interchangable' aren't. Even between S1 and S2 R34's. Yes they have a GTT item supposedly being 296mm. This is incorrect. I would call whoever you got them from and return them and let them know the GTT actually uses 310mm rotors. Depending on where you got them from your experience and success will obviously vary.
    • Hi...a bit a "development" on the brakes. I spoke to the guys where i get brakes from...and they are saying that 296mm EBC are for R34 GT-T. I then went to their site: https://www.ebcbrakes.com/vehicle/uk-row/NISSAN/Skyline (R34)/ and search for my car(R34 GT 1998 - it has GTT brakes) and it show me this USR1229 number and they are rly 296mm rotors... So now iam rly confused... The rotors i have now on the car are 310mm asi shown... So where is the problem? Does the whole EBC got it wrong or my calipers are just...idk know what?  
    • Oh What the hell, I used to get a "are you sure you want to reply, this thread is XX months old" message. Maybe a software update remove that. My bad.
    • This is a recipe for disaster* Note: Disaster is relative. The thing that often gets lost in threads like this is what is considered acceptable poke and compromise between what one person considers 'good' looks and what someone else does. The quoted specs would sit absurdly outside the guards with the spacers mentioned and need  REALLY thin tyres and a LOT of camber AND rolling the guards to fit. Some people love this. Some people consider this a ruined car. One thing is for certain though, rolling the guards is pretty much mandatory for any 'good' fitment (of either variety). It is often the difference between any fitment remotely close to the guards. "Not to mention the rears were like a mm from hitting the coilovers." I have a question though - This spec is VERY close to what I was planning to buy relative to the inboard suspension - I have an offset measuring tool on the way to confirm it. When you say "like a mm" do you mean literally 1mm? Or 2mm? Cause that's enough clearance for me in the rear :p I actually found the more limiting factor ISNT the coilover but the actual suspension arms. Did you take a look at how close those were?
×
×
  • Create New...