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HD 5830 performace issue, strange

post #1 of 2
Thread Starter 
Hey guys, I just replaced old mobo/cpu with an i5/z68 and i have this weird issue with my HD 5830. (1680*1050)

Yesterday I played GTA iv at 60fps and later that night i went to play again and it wouldnt go over 19, i did like 2 extra installs same issue.

Wake up this morning and try again, seems to work back at 60fps. So i try it again right now and same issue back down to 19 or so fps. I thought it might be GTA but im getting 23FPS in BFBC2 wheras I can max it out with all settings maxed at 60fps.

I also just launched a furmark bench test at default res and am getting 23fps.......

What is going on here? It seems to perform some times but other times it feels like its not performing at full clock. Issues stated yesterday when i got new mobo/cpu.


EDIT: I ran furmark while CCC open and i wen to enable AMD over ride and current clocks are at 400/900 while furmark is running.... GPU load is 100% and fan is 50%
EDIT 2: GPU-Z also confirms 400/900 clocks at full load, seems like clocks are somehow stuck
Edited by cruisx - 7/18/11 at 11:18pm
My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k @ 4.5Ghz Asus V-Pro Z68 GTX 780 ACX 8GB ddr3 G.Skill 
Hard DriveCoolingOSMonitor
512GB M4 SSD H60/620 combo Windows 7 Yamakasi 2560x1440p 27' 
PowerCase
Corsair HX750 HAF 912 
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My System
(14 items)
 
  
CPUMotherboardGraphicsRAM
Intel i5 2500k @ 4.5Ghz Asus V-Pro Z68 GTX 780 ACX 8GB ddr3 G.Skill 
Hard DriveCoolingOSMonitor
512GB M4 SSD H60/620 combo Windows 7 Yamakasi 2560x1440p 27' 
PowerCase
Corsair HX750 HAF 912 
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post #2 of 2
You're using latest drivers, right? There is a hotfix for that issue. There are at least 2 other threads here of ppl with the exact same issue on HD6870.

Bottom line - driver issue, your card is fine, don't freak out
My Rig
(14 items)
 
Ex-wife's Rig
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i5 4460 AsRock H81M-DG4 Sapphire Rx470 Platinum KVR 1600 16Gb 
Hard DriveHard DriveCoolingOS
2x Seagate 3Tb Samsung 850 EVO 120 Scythe Ninja 3 Rev.B Windows 10 Pro 
MonitorKeyboardPowerCase
Fujitsu Siemens A17-2A Logitech K280e SuperFlower SF-550K12XP Thermaltake Versa H25 
MouseAudio
Logitech G402 Sony MDR XD150 
CPUMotherboardGraphicsRAM
Athlon 750K 4.0Ghz AsRock FM2A75 Pro4+ Sapphire R9 270X Dual-X Kingston 2x4Gb 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 120  Western Digital 320Gb LiteON DVD-RW CoolerMaster Hyper Z600 
OSMonitorKeyboardPower
Windows 7 Pro x64 Toshiba 32" FullHD TV Logitech FSP Hexa 550 
CaseMouse
DeLUX Logitech 
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My Rig
(14 items)
 
Ex-wife's Rig
(15 items)
 
 
CPUMotherboardGraphicsRAM
Core i5 4460 AsRock H81M-DG4 Sapphire Rx470 Platinum KVR 1600 16Gb 
Hard DriveHard DriveCoolingOS
2x Seagate 3Tb Samsung 850 EVO 120 Scythe Ninja 3 Rev.B Windows 10 Pro 
MonitorKeyboardPowerCase
Fujitsu Siemens A17-2A Logitech K280e SuperFlower SF-550K12XP Thermaltake Versa H25 
MouseAudio
Logitech G402 Sony MDR XD150 
CPUMotherboardGraphicsRAM
Athlon 750K 4.0Ghz AsRock FM2A75 Pro4+ Sapphire R9 270X Dual-X Kingston 2x4Gb 1600 
Hard DriveHard DriveOptical DriveCooling
Samsung 850 EVO 120  Western Digital 320Gb LiteON DVD-RW CoolerMaster Hyper Z600 
OSMonitorKeyboardPower
Windows 7 Pro x64 Toshiba 32" FullHD TV Logitech FSP Hexa 550 
CaseMouse
DeLUX Logitech 
  hide details  
Reply
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