View Single Post
Old 04-25-09, 05:51 PM   #2
Dazz
"TOON ARMY!"
 
Join Date: Jul 2002
Location: Newcastle, United Kingdom
Posts: 5,138
Send a message via AIM to Dazz
Default Re: overclocking the POwercolor HD4870 how hig can it go ?

Might be, you may find that you will have to increase the fan speed to clear up the artifacts, if not then you have hit your limit. However 810/1GHz should be fine. Having a 3rd party cooler will bring noise down and increase overclocking head room in most cases.
__________________
"Never interupt your enemy when he is making a mistake."

Processor: AMD Phenom II X6 1090T Black Edition @ 4.25GHz
Motherboard: Gigabyte GA-990FXA-UD3
Graphics: ASUS ENGTX470
Memory: 4GB Kingston HyperX Blu PC12800 DDR3
Monitor: LG E2260V-PN Full HD WLED 22" & DELL 20" 2005FPW,
Power: Coolermaster Silent Pro Modular 850w PSU
Sound: Logitech Z5500 Digital.
Cooling: Thermalright Silver Arrow.
1st Storage: Kingston V100 SSDNow128GB SSD
2nd Storage: Samsung Spinpoint F1 750GB
Dazz is offline   Reply With Quote