Overclock.net › Forums › Graphics Cards › AMD/ATI › [Official] AMD Radeon HD 7950/7970/7990 Owners Thread
New Posts  All Forums:Forum Nav:

[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 818

post #8171 of 38701
Quote:
Originally Posted by ZealotKi11er View Post

Did anyone notice huge performance loss in BF3 after the patch?

Yep. I now get strange FPS dips in maps like Capsian Border and Gulf of Oman. Never happened before the patch. Damn Dice......
My Rig
(15 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i5 2500K @ 4.6ghz Asus P8P67 PRO REV 3.1 2x MSI HD 7970 CF - (Ghz Edition Bios) Kingston HyperX 8GB DDR3 1600  
Hard DriveOptical DriveCoolingOS
Samsung Spinpoint F1 1TB Asus  Corsair H60 Microsoft Windows 7 Ultimate 64 bit 
MonitorKeyboardPowerCase
Samsung T260HD  Razer Lycosa Corsair TX750 V2 Corsair Obsidian 800D 
MouseMouse PadAudio
Razer Deathadder Steel Series Logitech G35 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 945 GIGABYTE GA-P67X-UD3-B3 EVGA GeForce GTX 570 HD Double Shot Corsair XMS3 4GB 
Hard DriveCoolingOSCase
Western Digital Caviar Blue 500GB Cooler Master Hyper 212  Windows 7 Ultimate 64 bit Antec 900 
Audio
Logitech  
  hide details  
Reply
My Rig
(15 items)
 
   
CPUMotherboardGraphicsRAM
Intel Core i5 2500K @ 4.6ghz Asus P8P67 PRO REV 3.1 2x MSI HD 7970 CF - (Ghz Edition Bios) Kingston HyperX 8GB DDR3 1600  
Hard DriveOptical DriveCoolingOS
Samsung Spinpoint F1 1TB Asus  Corsair H60 Microsoft Windows 7 Ultimate 64 bit 
MonitorKeyboardPowerCase
Samsung T260HD  Razer Lycosa Corsair TX750 V2 Corsair Obsidian 800D 
MouseMouse PadAudio
Razer Deathadder Steel Series Logitech G35 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 945 GIGABYTE GA-P67X-UD3-B3 EVGA GeForce GTX 570 HD Double Shot Corsair XMS3 4GB 
Hard DriveCoolingOSCase
Western Digital Caviar Blue 500GB Cooler Master Hyper 212  Windows 7 Ultimate 64 bit Antec 900 
Audio
Logitech  
  hide details  
Reply
post #8172 of 38701
This is going like, 12 pages back, but any rumors on when the 1.5 GB version of the 7950 will come out?
post #8173 of 38701
Quote:
Originally Posted by Majin SSJ Eric View Post

What's your ASIC? I haven't been able to get 1200MHz stable at all up to 1225mV. Haven't gone as high as 1250mV yet. By the way, what would you recommend as a max safe voltage for these cards?
By the way, at 1200Mhz and 1225mV I hit 85C on the top card... :/

When i apply 1.225v i get MAX 1.211v with GPU-Z reading. That being said if i record the voltage during the game play it dips to 1.180v. I had to increase from 1.2v just because i was getting some artifacts looking in different places because the card was applying different voltages. You can go up to 1.3v but i am 100% 85C is the reason u are not getting high overclocks. If i where you i would test each card one by one. Not sure how much better TF IV is but even with reference i did not hit 85C. I was like 76C MAX with 45% fans speed.
Ishimura
(21 items)
 
Silent Knight
(13 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K @ 4.6GHz ASRock Z77E-ITX eVGA GTX 1080 Ti Hybrid AMD Radeon R9 16GB DDR3-2400MHz  
Hard DriveHard DriveCoolingCooling
SanDisk Ultra II 960GB Toshiba X300 5TB Corsair H100i GTX eVGA Hybrid Water Cooler  
CoolingOSMonitorKeyboard
4x GentleTyphoon AP-15 Windows 10 Pro 64-Bit Philips Brilliance BDM4065UC 4K Razer BlackWidow Chroma  
PowerCaseMouseMouse Pad
eVGA SuperNOVA 750 G3 Define Nano S Logitech G502 Proteus Core PECHAM Gaming Mouse Pad XX-Large 
AudioAudioAudioAudio
Audioengine D1 DAC Mackie CR Series CR3 Audio-Technica ATH-M50 Sennheiser HD 598 
Audio
Sony XB950BT 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 @ 4.2GHz ASUS M4A79XTD EVO AMD Radeon HD 7970 3GB @ 1200/1500 2x 4GB G.SKILL Ripjaws X DDR3-1600 
Hard DriveHard DriveHard DriveCooling
OCZ Agility 3 60GB WD Caviar Green 1.5TB 2 x Seagate Barracuda 2TB XSPC Raystorm 
CoolingCoolingOSPower
EK-FC7970 XSPC RS360 Windows 10 Pro 64-Bit Corsair TX750 
Case
NZXT Switch 810  
  hide details  
Reply
Ishimura
(21 items)
 
Silent Knight
(13 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 3770K @ 4.6GHz ASRock Z77E-ITX eVGA GTX 1080 Ti Hybrid AMD Radeon R9 16GB DDR3-2400MHz  
Hard DriveHard DriveCoolingCooling
SanDisk Ultra II 960GB Toshiba X300 5TB Corsair H100i GTX eVGA Hybrid Water Cooler  
CoolingOSMonitorKeyboard
4x GentleTyphoon AP-15 Windows 10 Pro 64-Bit Philips Brilliance BDM4065UC 4K Razer BlackWidow Chroma  
PowerCaseMouseMouse Pad
eVGA SuperNOVA 750 G3 Define Nano S Logitech G502 Proteus Core PECHAM Gaming Mouse Pad XX-Large 
AudioAudioAudioAudio
Audioengine D1 DAC Mackie CR Series CR3 Audio-Technica ATH-M50 Sennheiser HD 598 
Audio
Sony XB950BT 
CPUMotherboardGraphicsRAM
AMD Phenom II X4 955 @ 4.2GHz ASUS M4A79XTD EVO AMD Radeon HD 7970 3GB @ 1200/1500 2x 4GB G.SKILL Ripjaws X DDR3-1600 
Hard DriveHard DriveHard DriveCooling
OCZ Agility 3 60GB WD Caviar Green 1.5TB 2 x Seagate Barracuda 2TB XSPC Raystorm 
CoolingCoolingOSPower
EK-FC7970 XSPC RS360 Windows 10 Pro 64-Bit Corsair TX750 
Case
NZXT Switch 810  
  hide details  
Reply
post #8174 of 38701
Quote:
Originally Posted by Majin SSJ Eric View Post

What's your ASIC? I haven't been able to get 1200MHz stable at all up to 1225mV. Haven't gone as high as 1250mV yet. By the way, what would you recommend as a max safe voltage for these cards?
By the way, at 1200Mhz and 1225mV I hit 85C on the top card... :/

I highly suggest you test each card one at a time. Not doing so will bring a randomness to your overclocking that will waste a lot of time. On top of this since your two cards have such a gap in asic, you will need to know the differences between them in how much voltage they need for x clock.
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
post #8175 of 38701
Quote:
Originally Posted by tsm106 View Post

Quote:
Originally Posted by Majin SSJ Eric View Post

What's your ASIC? I haven't been able to get 1200MHz stable at all up to 1225mV. Haven't gone as high as 1250mV yet. By the way, what would you recommend as a max safe voltage for these cards?
By the way, at 1200Mhz and 1225mV I hit 85C on the top card... :/

I highly suggest you test each card one at a time. Not doing so will bring a randomness to your overclocking that will waste a lot of time. On top of this since your two cards have such a gap in asic, you will need to know the differences between them in how much voltage they need for x clock.


Yeah multi-GPU setups, for the most part, are always lower on Overclocks than what either of the cards would have done on their own.

 

Two factors to consider: You are only as strong as your weakest card, and second the VRAM / mirroring and CFX overhead will add additional stress which add additional room for instability to sneak in.

Snowdevil
(16 items)
 
ASUS G750JM
(9 items)
 
 
CPUMotherboardGraphicsGraphics
[i7 4790K @ 4.4 GHz (1.186v)] [Asus Sabertooth Z97 Mark S] [nVidia Geforce GTX 1080] [nVidia Geforce GTX 1080] 
RAMHard DriveCoolingOS
[G.Skill 32GB DDR3 2133 MHz] [Crucial MX100 256GB] [Phanteks PH-TC12DX] [Win 10.1 Pro] 
MonitorMonitorKeyboardPower
[LG 29UM65 (2560x1080)] [QNIX Evo II LED (2560x1440)] [WASD v2 Tenkeyless] [NZXT Hale90 v2 ] 
CaseMouseMouse PadAudio
[ThermalTake GT10 Snow Edition] [Razer Mamba - Chroma] [Razer Kabuto] [Razer Man O' War] 
CPUMotherboardGraphicsRAM
i7 4770HQ Intel HM87 Express Chipset Geforce GTX 860M 8GB DDR3L 1600 MHz 
Hard DriveOptical DriveCoolingOS
Samsung SSD EVO DVD-RW Stock Windows 8.1 
Monitor
1920x1080 TN 
  hide details  
Reply
Snowdevil
(16 items)
 
ASUS G750JM
(9 items)
 
 
CPUMotherboardGraphicsGraphics
[i7 4790K @ 4.4 GHz (1.186v)] [Asus Sabertooth Z97 Mark S] [nVidia Geforce GTX 1080] [nVidia Geforce GTX 1080] 
RAMHard DriveCoolingOS
[G.Skill 32GB DDR3 2133 MHz] [Crucial MX100 256GB] [Phanteks PH-TC12DX] [Win 10.1 Pro] 
MonitorMonitorKeyboardPower
[LG 29UM65 (2560x1080)] [QNIX Evo II LED (2560x1440)] [WASD v2 Tenkeyless] [NZXT Hale90 v2 ] 
CaseMouseMouse PadAudio
[ThermalTake GT10 Snow Edition] [Razer Mamba - Chroma] [Razer Kabuto] [Razer Man O' War] 
CPUMotherboardGraphicsRAM
i7 4770HQ Intel HM87 Express Chipset Geforce GTX 860M 8GB DDR3L 1600 MHz 
Hard DriveOptical DriveCoolingOS
Samsung SSD EVO DVD-RW Stock Windows 8.1 
Monitor
1920x1080 TN 
  hide details  
Reply
post #8176 of 38701
just did a fresh install of windows 7 --- haven't done so in over a year.. so many updates ...

so which Drivers should I gamble on?

rc11

12.4

load my 5970 drivers onto my 7970 card... wheee.gif
Fruit Stripe
(10 items)
 
  
CPUMotherboardGraphicsRAM
7820x (SL) 4.8  MSI X299 GAMING PRO CARBON LGA  ZOTAC GeForce GTX 1080 Ti ArcticStorm  3600 G.SKILL TridentZ RGB Series 16GB  
Hard DriveCoolingOSMonitor
Samsung 850 evo pro 1TB Enermax Neo Changer gpu loop, CPU NXZT kraken 240 Win10 Acer Predator XB271HU 27" WQHD IPS 165hz 
PowerCase
1000w seasonic Mean:IT 
  hide details  
Reply
Fruit Stripe
(10 items)
 
  
CPUMotherboardGraphicsRAM
7820x (SL) 4.8  MSI X299 GAMING PRO CARBON LGA  ZOTAC GeForce GTX 1080 Ti ArcticStorm  3600 G.SKILL TridentZ RGB Series 16GB  
Hard DriveCoolingOSMonitor
Samsung 850 evo pro 1TB Enermax Neo Changer gpu loop, CPU NXZT kraken 240 Win10 Acer Predator XB271HU 27" WQHD IPS 165hz 
PowerCase
1000w seasonic Mean:IT 
  hide details  
Reply
post #8177 of 38701
Anyone here with a CF setup playing Crysis 2?

I am getting pretty bad stuttering. Not microstutter, but literal massive drops of fps at random spots. It would be smooth and then suddenly lose 10fps for a couple seconds and jumps back up. I am on the RC11 drivers and running at 1080p only. The stutter would happen randomly it seems.
post #8178 of 38701
Quote:
Originally Posted by wirefox View Post

just did a fresh install of windows 7 --- haven't done so in over a year.. so many updates ...
so which Drivers should I gamble on?
rc11
12.4
load my 5970 drivers onto my 7970 card... wheee.gif

RC11 is the only proven winner in my book and it always works. Thus you can try your luck with 12.4, it would be a good time to try it on a fresh install.
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
post #8179 of 38701
agreed rc11 has been the best for me thus far


but I think I'll gamble on 12.4

have there been know after burrner issues? or any install tricks?

figured I'd install > disable ulps > load AB > run AB> reload > enable unofficial overclocks

or do I need to add that MSI patch ? somewhere along the way
Fruit Stripe
(10 items)
 
  
CPUMotherboardGraphicsRAM
7820x (SL) 4.8  MSI X299 GAMING PRO CARBON LGA  ZOTAC GeForce GTX 1080 Ti ArcticStorm  3600 G.SKILL TridentZ RGB Series 16GB  
Hard DriveCoolingOSMonitor
Samsung 850 evo pro 1TB Enermax Neo Changer gpu loop, CPU NXZT kraken 240 Win10 Acer Predator XB271HU 27" WQHD IPS 165hz 
PowerCase
1000w seasonic Mean:IT 
  hide details  
Reply
Fruit Stripe
(10 items)
 
  
CPUMotherboardGraphicsRAM
7820x (SL) 4.8  MSI X299 GAMING PRO CARBON LGA  ZOTAC GeForce GTX 1080 Ti ArcticStorm  3600 G.SKILL TridentZ RGB Series 16GB  
Hard DriveCoolingOSMonitor
Samsung 850 evo pro 1TB Enermax Neo Changer gpu loop, CPU NXZT kraken 240 Win10 Acer Predator XB271HU 27" WQHD IPS 165hz 
PowerCase
1000w seasonic Mean:IT 
  hide details  
Reply
post #8180 of 38701
^^Iirc you will need the patch.
Quote:
Originally Posted by WiL11o6 View Post

Anyone here with a CF setup playing Crysis 2?
I am getting pretty bad stuttering. Not microstutter, but literal massive drops of fps at random spots. It would be smooth and then suddenly lose 10fps for a couple seconds and jumps back up. I am on the RC11 drivers and running at 1080p only. The stutter would happen randomly it seems.

If you're playing on dx11, don't. It sucks and Crytek has left the building.
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
The 3930
(26 items)
 
Junior's 3930
(22 items)
 
DATA/HTPC
(20 items)
 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › [Official] AMD Radeon HD 7950/7970/7990 Owners Thread