Duffman
New Member
- Joined
- Dec 5, 2007
- Messages
- 1,011 (0.16/day)
- Location
- Mt. Pocono, PA
System Name | Black Knight |
---|---|
Processor | Intel Xeon W3520 @4.2Ghz |
Motherboard | evga Classified 760 |
Cooling | Prolimatech Mega Shadow with Dual Noctua NF-P12 fans |
Memory | 6GB Corsair Dominator GT DDR3 (3gb x 2) 1600 |
Video Card(s) | Sapphire 5870 Vapor-X |
Storage | Corsair P128 SSD for OS, 4 Samsung 500GB in RAID10 For Storage |
Display(s) | Samsung SyncMaster T240HD |
Case | Corsair Obsidian 800d Twin Zalman ZM-MFC Plus fan controllers |
Audio Device(s) | HT|OMEGA CLARO |
Power Supply | Antec Truepower 1000 |
Software | Win7 64bit ultimate |
Do you have problems in 2d mode (windows desktop)? Vertical lines on your screen? Not happy with your windows experience score for your shiny new 5XXX card?
I was having these issues with my Asus 5870. Very upsetting after paying so much for a new gfx card. my windows experience for gfx went down from 7.4 to 6 after i installed it!! After doing some digging, I deduced that it is due to the ridiculously low clocks the powerplay puts the card into for idle. 157mhz? seriously?
A bios flash might have fixed it but apparently the newer Asus 5870's can't be flashed. Bummer.
I think I found a solution. My windows experience for the gfx is 7.8 after this simple tweak.
I came across this solution that forces the card to idle (2D) at a higher clock. I had to set it to a clock speed that Windows 7 would be happy with. (For me this was 400 when idle, and the stock 850 when running games)
Steps:
1. Open CCC
2. Unlock and Enable Overdrive if they aren’t already.
3. Go to Options/Profiles/Profiles Manager. Create a new profile. Under composition make sure “ATI Overdrive” is checked. Save and Close, DO NOT ACTIVATE.
4. In windows go to: C:\Users\{yourusername}\AppData\Local\ATI\ACE\Profiles (you will need to have “show hidden files” turned on for this)
5. Open the xml document with the name of the profile you just created (notepad is fine)
6. Change the values of the Clock and Memory speeds to look like this (these specific values are what worked for me and my card, use judgment) EDIT ONLY THE BOLD VALUES.
Feature name="CoreClockTarget_0"
Property name="Want_0" value="40000"
Property name="Want_1" value="60000"
Property name="Want_2" value="85000"
Feature
Feature name="MemoryClockTarget_0"
Property name="Want_0" value="90000"
Property name="Want_1" value="90000"
Property name="Want_2" value="120000"
7. Save and close. Go back to CCC and activate the profile you just created.
I set mine to 600mhz for the core and 900mhz for the memory. This simple tweak fixed my windows experience score. I am fairly confident that it will also fix my vertical lines in the desktop problem as well.
I was having these issues with my Asus 5870. Very upsetting after paying so much for a new gfx card. my windows experience for gfx went down from 7.4 to 6 after i installed it!! After doing some digging, I deduced that it is due to the ridiculously low clocks the powerplay puts the card into for idle. 157mhz? seriously?
A bios flash might have fixed it but apparently the newer Asus 5870's can't be flashed. Bummer.
I think I found a solution. My windows experience for the gfx is 7.8 after this simple tweak.
I came across this solution that forces the card to idle (2D) at a higher clock. I had to set it to a clock speed that Windows 7 would be happy with. (For me this was 400 when idle, and the stock 850 when running games)
Steps:
1. Open CCC
2. Unlock and Enable Overdrive if they aren’t already.
3. Go to Options/Profiles/Profiles Manager. Create a new profile. Under composition make sure “ATI Overdrive” is checked. Save and Close, DO NOT ACTIVATE.
4. In windows go to: C:\Users\{yourusername}\AppData\Local\ATI\ACE\Profiles (you will need to have “show hidden files” turned on for this)
5. Open the xml document with the name of the profile you just created (notepad is fine)
6. Change the values of the Clock and Memory speeds to look like this (these specific values are what worked for me and my card, use judgment) EDIT ONLY THE BOLD VALUES.
Feature name="CoreClockTarget_0"
Property name="Want_0" value="40000"
Property name="Want_1" value="60000"
Property name="Want_2" value="85000"
Feature
Feature name="MemoryClockTarget_0"
Property name="Want_0" value="90000"
Property name="Want_1" value="90000"
Property name="Want_2" value="120000"
7. Save and close. Go back to CCC and activate the profile you just created.
I set mine to 600mhz for the core and 900mhz for the memory. This simple tweak fixed my windows experience score. I am fairly confident that it will also fix my vertical lines in the desktop problem as well.