I have a 2.5 year old video card (Sapphire ATI Radeon 5870) that is beginning to overheat. The box was pretty dusty but I have cleaned it out completely. i even took the video card apart and cleaned significant dust out of it. When I play SWTOR (about the only game I play any more) for more than an hour or so, the card gets very hot to the touch - it will almost burn you. If I play for several hours, it will start getting choppy. My FPS is consistently over 100 FPS unless there is a large battle in which case it drops to 60 - 80 FPS.
When I look at the Catalyst control, the fan speed is on auto and stays at 21%. Even when the card is crazy hot, it will not increase fan speed. While in the game, I cannot manually increase fan speed. If I exit the game, I can increase fan speed. Once I increase fan speed, the temp comes down quickly.
So it appears it is not so much a hardware issue as a software issue. i have downloaded the latest version of CCC. Is there something I can do differently to make my card more quickly increase fan speed? If it is hot enough to burn and hot enough to start lagging the graphics, it seems reasonable that the fan speed should be about 21%. I can try a profile and manually increase fan speed before I start the game but I would prefer to not have to listen to an afterburner if I don't have to.
Any thoughts?
OS Name Microsoft Windows 7 Ultimate
System Type x64-based PC
Processor Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz, 2668 Mhz, 4 Core(s), 8 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. 0402, 11/25/2009
Installed Physical Memory (RAM) 6.00 GB
PSU: Corsair 850
Box: mid tower
Fans: two front side intake 120 MM
one top output 200 MM
one back output 120 MM
One on PSU
Noctua NH-U12P SE2 120mm SSO CPU Cooler (2 120 mm fans around heat sink)
Fan on GPU
MB: ASUS P6X58D Premium LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel Motherboard
When I look at the Catalyst control, the fan speed is on auto and stays at 21%. Even when the card is crazy hot, it will not increase fan speed. While in the game, I cannot manually increase fan speed. If I exit the game, I can increase fan speed. Once I increase fan speed, the temp comes down quickly.
So it appears it is not so much a hardware issue as a software issue. i have downloaded the latest version of CCC. Is there something I can do differently to make my card more quickly increase fan speed? If it is hot enough to burn and hot enough to start lagging the graphics, it seems reasonable that the fan speed should be about 21%. I can try a profile and manually increase fan speed before I start the game but I would prefer to not have to listen to an afterburner if I don't have to.
Any thoughts?
OS Name Microsoft Windows 7 Ultimate
System Type x64-based PC
Processor Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz, 2668 Mhz, 4 Core(s), 8 Logical Processor(s)
BIOS Version/Date American Megatrends Inc. 0402, 11/25/2009
Installed Physical Memory (RAM) 6.00 GB
PSU: Corsair 850
Box: mid tower
Fans: two front side intake 120 MM
one top output 200 MM
one back output 120 MM
One on PSU
Noctua NH-U12P SE2 120mm SSO CPU Cooler (2 120 mm fans around heat sink)
Fan on GPU
MB: ASUS P6X58D Premium LGA 1366 Intel X58 SATA 6Gb/s USB 3.0 ATX Intel Motherboard