9600gt trouble

raz0rskyl1n3

Junior Member
Mar 21, 2008
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I emailed evga support and got a response and they pretty much narrowed it down to psu problems. I just wanted to get another opinion before I go out and buy a new PSU. Note this is pretty much the email i sent to evga just edited. Again just want to get others opinion before I go buy a new PSU, or RMA the card.

The problem is frequent reboots when playing games, very frequent reboots. This happens primarily when playing games on the computer. I can do normal computer tasks without an issue. The crash can happen during loading of a saved game. Just launching a game, or in the midst of a game. Again this is very frequent I am sure it is the video card, due to this didn't happen with my 8600GTS. As to whether it is my install of windows, this occurs both under linux and windows. For the sake of testing I did a clean install of windows., and still had the same problem.

Computer Parts
Abit IP35-E
2x Corsair ballistix 1GB
9600GT
E2180
HTO Striker 7.1 SoundCard
Compro Videomate (Tv Tuner)
Corsair HX520 2 Monitor
1x19Inch 1x21 Inch

Temps
32C-36C Idle
55C-68C While playing games.

As to over clocking i had the computer over clocked at first, same clock settings I had used with the 8600GTS, and had experienced no problems. The over clock was E2180@3.0GHZ, the second day after experiencing the problem i set everything back to default. This didn't seem to help at all. Also the reboots aren't just normal reboots, its like a hardlock, The screens go black it powers down makes normal sounds for reboot. But nothing comes back up. However i can still hear audio from the games. Also holding the power button doesn't seem to work, meaning just pressing and releasing doesn't seem to work. Sometimes I will have to hold if for a couple of seconds. Also the monitors show no signal found/no signal received.

To test what the evga support thought would help. I got a spare PSU, 400W. Dedicated that solely to the graphics card By shorting it to start with the rest of the system. In a hour of playing games, i only had the issue happen twice. Versus 5-8 time before.

 

error8

Diamond Member
Nov 28, 2007
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I would try your videocard into another system if you can, because if you're saying that you've used another PSU and you still get the reboots, it might actually be the card the problem.
 

Tyrant222

Senior member
Nov 25, 2000
802
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yeah so a corsair 520 should be more than enough for a 9600gt. Sounds like the card to me.
 

jjzelinski

Diamond Member
Aug 23, 2004
3,750
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Just out of curiosity, have you ensured your PCI-e bus is locked at 100Mhz? If you haven't heard already, 9600GT clocks (mem, core, shader) scale proportionally to the PCI-e bus speed. This means that even a modest OC on the PCI-e buss will OC EVERYTHING on your card.

btw, fresh OS install and updated, bios updated, drivers current, etc?

EDIT: Gah! Accidentally wrote 1000Mhz PCI-e clocl, lol

EDIT 2: Also, the OP clearly implied a correlation with the PSU as the locks ups were less frequent with the other PSU. Not sure what to say about that since you had a totally independent PSU for the card and it STILL messed up (even if significantly less.)
 

raz0rskyl1n3

Junior Member
Mar 21, 2008
5
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First thanks for the replies.

Guess i didn't state this clearly enough in the original statements. The PC is no longer over clocked everything is at stock nothing is over clocked or tweaked. So pci-e is locked at 100mhz

Secondly one thing I forgot to mention, but this doesn't carry much weight, because card has it's own PSU and is still misbehaving. My Hx520 is one of the older revisions. It has the problems with the abit ip35-e, which seemed to be common. Most commonly with the 8600 gts, was no video on boot. This wasn't very frequent at all. Just removed the cmos battery for half an hour and it was good to go. Note this hasn't happened since i got the 9600gt.

Unfortunately this is the only system with a pci-e rest are agp, and cant test it elsewhere.

BIOS are 1.14 pretty sure, Ive reverted to my older XP install, I did a clean install merely for the sake of testing and since that didn't work i went back to my older install of XP. Note I did a clean install on another partition.

It looks like ill do an RMA then. Again thanks all for the responses. I'm still open to suggestions though.