- May 5, 2010
- 10
- 0
- 0
For a while I was running a Nvidia Zotac 8800GT Amp edition with no dramas on my gaming machine, it was a great card. I needed to upgrade to a new card because the 8800 really struggled with Battlefield Bad Company 2. So I did something I would never do, I was looking at the ATI cards (previously had 2 x1900 running cross-fired, always had dramas with them). I settled on the Sapphire HD5870 Vapor-X OC Edition. Everything was running great for a while. I had all settings enabled and maxed out at 1920x1200 with BBC2 and ran smooth as.
My problem is Im now getting artifacts in both windows desktop 2d and during gaming. In windows I get red dots flickering with windows opened, horizontal lines flickering and shadows. In 3d there are artefacts also. Ive done a clean install of Windows thinking it was something to do with driver issues but the same problems were there. Im running the latest ATI CCC 10.4 drivers.
Other things I have tried are:
- Re-seating graphics card
- Shifting both ram modules to the other 2 slots and even trying 1 stick at a time.
- Ran CPU at default clock settings
- With both PCI-E power cables from the power supply to the video card I unplugged 1 and replaced it with the power adapter the card supplies
- Purchased a new DVI-D cable. Tried both ports on card
My CPU temps are fine idle around 35-37c and max around 55-59c and video card temps are low running the fan at 62% idle temp is 31-32c, max during load 59c at default fan setting max temp is 69c.
I have read that the default 2d settings of Core-157 and Mem-300 can't handle higher resolutions and can cause trouble. I don't really know how to up the 2d settings, I'm using MSI Afterburner just for monitoring.
I'm guessing and hoping it's not the video card. I ran 3Dmark Vantage yesterday and noticed 3d tests ran pretty good with a few artifacts but noticed an extreme amount of artifacts during CPU tests which makes me think it may be CPU, RAM or Power Supply related.
[FONT="]Please help as this is very frustrating. [/FONT]
My problem is Im now getting artifacts in both windows desktop 2d and during gaming. In windows I get red dots flickering with windows opened, horizontal lines flickering and shadows. In 3d there are artefacts also. Ive done a clean install of Windows thinking it was something to do with driver issues but the same problems were there. Im running the latest ATI CCC 10.4 drivers.
Other things I have tried are:
- Re-seating graphics card
- Shifting both ram modules to the other 2 slots and even trying 1 stick at a time.
- Ran CPU at default clock settings
- With both PCI-E power cables from the power supply to the video card I unplugged 1 and replaced it with the power adapter the card supplies
- Purchased a new DVI-D cable. Tried both ports on card
My CPU temps are fine idle around 35-37c and max around 55-59c and video card temps are low running the fan at 62% idle temp is 31-32c, max during load 59c at default fan setting max temp is 69c.
I have read that the default 2d settings of Core-157 and Mem-300 can't handle higher resolutions and can cause trouble. I don't really know how to up the 2d settings, I'm using MSI Afterburner just for monitoring.
I'm guessing and hoping it's not the video card. I ran 3Dmark Vantage yesterday and noticed 3d tests ran pretty good with a few artifacts but noticed an extreme amount of artifacts during CPU tests which makes me think it may be CPU, RAM or Power Supply related.
[FONT="]Please help as this is very frustrating. [/FONT]