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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 1218

post #12171 of 25460
Quote:
Originally Posted by Majin SSJ Eric View Post

You going to switch you should wait for the XT2 chips to come out later this month. Should be better performers all around...

ah ok. hopefully it should be good.
post #12172 of 25460
Quote:
Originally Posted by Majin SSJ Eric View Post

You going to switch you should wait for the XT2 chips to come out later this month. Should be better performers all around...

What is this about XT2 chips?
    
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post #12173 of 25460
lower voltage + a faster clock to 1100mhz
post #12174 of 25460
Quote:
Originally Posted by thegh0sts View Post

lower voltage + a faster clock to 1100mhz
...and less vdroop, but still i am not convinced that it is worth the extra money, especially if you watercool in which case the reference 7970 is a pretty good performer overall.
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post #12175 of 25460
personally i don't mind just getting a current 7970 (the sapphire 7970 OC 3GB) and just OC the core clock to about 1200-1250 and be done with it for this generation.
post #12176 of 25460
Quote:
Originally Posted by ElGreco View Post

You might want to have a look here:
@Bundymania review
http://forum.highflow.nl/f18/bundymania-user-review-6-waterblocks-hd7970-roundup-english-version-12950/


Good to see a review with so many different blocks. Wish a little more info would have been provided like actual temps of gpus, ambient temps, and VRM temps.

I came close to getting the Heat Killer but then decided to go with the Swiftech MCW82-7900.
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post #12177 of 25460
Quote:
Originally Posted by BradleyW View Post

I can use 1170 at under 80c so yeah i might have to keep it that way.
btw here is the system. If you have suggestions let me know.
400
You havent think about removing that hdd cage so the front active intake gets more natural flow??
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post #12178 of 25460
How much would it help?
What would be the best way to remove it without taking evrything out of my system or is that not possible?
Cheers.
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post #12179 of 25460
Quote:
Originally Posted by SonDa5 View Post

Good to see a review with so many different blocks. Wish a little more info would have been provided like actual temps of gpus, ambient temps, and VRM temps.
I came close to getting the Heat Killer but then decided to go with the Swiftech MCW82-7900.

How is the swiftech working for you?

What clocks you running and temps?

+REP!!! thumb.gif
    
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post #12180 of 25460
Quote:
Originally Posted by BradleyW View Post

How much would it help?
What would be the best way to remove it without taking evrything out of my system or is that not possible?
Cheers.
If you are careful you can even remove it in a way that you can use it back later if you want too..
A drill with a tiny bit ( a bit smaller than the rivets) would be enough you dont have to dismantle the thing...
If you have a dremel better...

See the problem with air is, that people think you can make miracles with it... Good airflow is good but gains are not that of a much..
In your case a couple of c gained is worth it, in another cases it is not.. If you can maintain the constant 80c as tops (depending on the ambient temp) then you have good airflow

80c in a crossfire setup in the top card it is great if you ask me...

Like i told you before, i would sacrifice a couple of mhz/volts in a overclock for better significance gains in temps.
You are in crossfire i dont think overclocking is even worth it right now...
Edited by zGunBLADEz - 6/17/12 at 8:35am
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Yippy Kayey !!!
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CPUMotherboardGraphicsGraphics
I7-3770K Asus MAX IV Gen-Z/Gen3 Sapphire 7970 OC Vision Tek 7970 Reference 
RAMHard DriveCoolingCooling
Samsung Green 4x4GB Crucial m4 128MB XSPC Raystorm  2x HEATKILLER® GPU-X³ 79X0 W/ back plates 
CoolingCoolingCoolingOS
Black ICE SR-1 [360] 2x Alphacool NexXxoS XT45 [240] Laing MCP 350 DCC PUMP W/ EK TOP+Reservoir Windows 7 Ultimate 64 
PowerCase
Seasonic X850W 80 Plus Gold Cooler Master Cosmos II 
CPUMotherboardGraphicsRAM
Intel 2500k Shuttle Intel H67 Power Color ATI 6870 G.Skill Ripjaws 16GB 
CoolingOSPowerCase
Shuttle ICE2 Multiple Boot PC with Windows 7/XP/Backtrack 5 Shuttle PSU 300w Shuttle SH67H3 
CPUMotherboardGraphicsRAM
AMD X2 4400+ Jetway 939GT4-SLI-G Power Color ATI 4670 OCZ GOLD DDR500 2GB 
Hard DriveHard DriveOptical DriveCooling
4X Seagate Barracuda LP 2 TB Western Digital Caviar Blue 640 GB LG OEM DVD-RW Zalman 7000B-AlCu LED  
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4x 120mm Economical Cooler Master Fans Windows 7 Ultimate Cooler Master Elite 460W XION AXP 600 
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