my HIS hd4870 only used to get up to around 80 degrees under load. however i edited my catalyst fan profile, and now it only gets maybe as high as 50.
in fact i just finshed a half hour session of UT3, with the catalyst overdrive settings at max (gpu @ 790mhz, memory @ 1100mhz), and it was sitting on 48 degrees when i finished.
this is just sitting in the living room with no aircon. so yeah heat not an issue.
I Love my HIS 4870 atm - most games around 1280 x 1024 with max settings are still over 100fps, thats with AA and AF. Standard setting ( mostly everything set to HIGH) in CSS at max window size was sitting flat at 299fps
As for heat, i live in KGB ( Karama Girly Boys) territory and in a room with no AC and have not had an issue form overheating, from what ive read they are designed to run up to around 100+ degrees but as mentioned by mungus - by creating and editing a new profile in CCC you can change the fan speed to what you want which will change normal temps and keep it a bit cooler.
Quote from Mungus;351229: my HIS hd4870 only used to get up to around 80 degrees under load. however i edited my catalyst fan profile, and now it only gets maybe as high as 50.
in fact i just finshed a half hour session of UT3, with the catalyst overdrive settings at max (gpu @ 790mhz, memory @ 1100mhz), and it was sitting on 48 degrees when i finished.
this is just sitting in the living room with no aircon. so yeah heat not an issue.
what % have you got your fan set to??
Mine at 20% sat around 80 - 85c now sits on around the 60 mark at 30% fan speed - however i havent watched in game yet to see what i hit
if you can get your hands on a 8800gtx 768mb second hand for cheap get it they are a wonderfull card. better then the 7800gtx. you like to play games you need a gtx model. i have stood by nvidia for some time now and they never dissapoint apart from the 7900 model was not imprest at all. not saying there is anything wrong with ati as i havent mensioned them its just the drivers that ati use. ok im drunk nuff said just get what ever you can afford and you'll be happy as anything is better then on board graphics.
Just bought Nvidia GTX260 fast, cheap, big and long for a single gpu card. Upgraded from version 1 8800gts. You will need 2x 6pins pci express power for this.
i had to make this decision a few days ago when i ordered my new compy. 4870 seemed the best $/performance to me. i'd spend the extra and go for that unless you're budget is crazy restricted.
Quote from dmc333;351286: But arent those new ati cards running really hot even when thyre idle ?
yep, but as mentioned above, ati claim that the 4800 series are designed to go up to around 100 degrees with no danger to the card.
i ran the ati tool artifact test when it was sitting at around 85 (without my fan profile activated), and it picked up none. so i guess ati know what they're talking about.
I have ATI (Love the avivo) in my Home Theatre PC and nvidia 8800GTX in my Game PC. No complaints with either - I dont overclock the 8800GTX so heat isnt an issue. If you get some spare cash down the track you could crossfire the HD4850.