New Overheating Problem due to GPU Upgrade?

Sammy5000

Senior member
Feb 25, 2003
214
0
0
Ok - so I recently upgraded my video card from a 9700 Pro to a x800 Pro. Now, before I upgraded, I did not suffer from heat issues. My rig would run at 38c idle, and low 50s load. After I put in the new GPU, my temps have gone up a little bid to 38c idle (no change), but upper 50s load.

While I was playing NBA Live 2004, after about 1 1/2 hours of gameplay, the game froze on me. Typically, I would associate this with either the GPU or heat related. When I rebooted, i went into the Bios, and mainboard temps were around 58/59, which is higher than I would like. I also went into Sandra 2004 and received the warning message that my Power/Aux and Mainboard temps were too high?

Now, are these elevations in heat due to my upgrade to a better GPU? Here is what else I am running:

CPU : Athlon Barton 2500+ (running at 3200+ speeds)
CPU HSF : Thermaltake Volcano 10+ w/ASF
Mobo : Shuttle AN35N Ultra (just HS on Chipset, no fan)
Case : Antec Server Case with 5 Case fans (all with proper air flow)
PSU : Antec True Power 480W (with fan)
Mem : 1GB Crucial DDR400
HDD : 2 EIDE (WD 120GB/Maxtor 80GB)
DVD : Memorex 16x
CD-RW : Lite-On 52x24x52

Now, again, I did not suffer from lock ups before the GPU upgrade (while the CPU was overclocked the same way), and I did not see anything in all of the other forums related to any conflicts with the 4.5 drivers with x800, so I wanted to run this by yall. I don't know if I should get a better CPU HSF, although that did not see to have too high temps after gameplay. I don't know if I should get a fan for my chipset, as it appears that is where the problems were per Sandra 2004? I am still trying to understand how my mainboard temps would increase under load due to a GPU upgrade?

Any thoughts would be greatly appreciated.
 

SniperMerc

Member
Dec 2, 2001
75
0
0
That new GPU could make the entire system work a bit harder providing it with enough info to keep the frame rates up.

Easiest way to find out if it definately is the new vid card causing the problems is to yank it out and go back to your old card for a day or two and check temps.

Other than that I would look into possibly mounting a pair of 80 to 120 mm fans in the top of the case to help eject the hot air from the top. I'm already considering this in my case and I have a Chieftec Dragon, the air in the top of the case itself is quite warm, estimate of 90-100 F constantly during gaming on warmer days.