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[TweakTown] HIS Radeon HD 6990 4GB Overclocked Video Card Review

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With another HD 6990 4GB arriving, we take the time to have a proper look at the overclocking potential of the model. It was great that we achieved 1GHz on both cores on our Sapphire sample, but considering we had to run the fan at 100% which generated in excess of 90 dB of noise, we understand that it's hardly a feasible option for most people.

So instead of testing the HIS HD 6990 4GB at its reference speeds or in CrossFireX (two things we've already done), we'll instead be testing its overclocking potential with the fan set to a much more bearable AUTO.

Of course, we'll again be using MSI Afterburner software to overclock and that means we'll be able to increase the core voltage on both our cores which should help us achieve a strong overclock. Before we get into that, though, let's first check out the package of the HIS card before taking a closer look at the card itself.

Once we've done that we'll of course check out the specifications on the model, but more importantly the overclock we managed to achieve. Then the fun stuff begins and we find out just what kind of performance we're able to get from the card when it's overclocked above the 880MHz that AUSUM mode offers us.

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Edited by 2010rig - 3/22/11 at 4:58am
2010rig
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2010rig
(14 items)
 
Galaxy S3
(8 items)
 
 
CPUMotherboardGraphicsRAM
X5660 @ 4.5  ASUS P6X58D-E 980TI? 12GB OCZ Platinum - 7-7-7-21 
Hard DriveCoolingOSMonitor
1 80GB SSD x25m - 3TB F3 + F4 NH-D14 Windows 7 Ultimate LG 47LH55 
KeyboardPowerCaseMouse
Natural Wireless Keyboard Corsair 750HX CM 690 II Advanced MX 518 
CPUGraphicsRAMHard Drive
Snapdragon S4 Dual core 1500mhz Adreno 225 Samsung 2GB 16GB Onboard Flash 
OSMonitorPowerCase
Android 4.4.2 - CM11 4.8" AMOLED 1280x720 2100 mAh battery Otterbox Defender 
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post #2 of 2
Now that is impressive,well done AMD!
Amelia
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Amelia
(13 items)
 
Professional
(13 items)
 
RCPC#1
(17 items)
 
CPUMotherboardGraphicsRAM
Phenom II X6 1100t MSI 890FX GD65 MSI Radeon HD5670 GSkill RipjawsX DDR3 PC3 12800 2x4GB CL8 
Hard DriveOptical DriveCoolingOS
WD Black 1TB SATA III Samsung BD Zalman 9900MAX Windows 7 64 Professional 
MonitorKeyboardPowerCase
AOC 22" LED Logitech Kingwin Lazer Platinum 500w Fractal Design R3 
Other
Samsung 470 SSD 128GB 
CPUMotherboardGraphicsRAM
AMD Phenom II X6 960T Asus M4A88T-VEVO Asus Strix R7 370 SuperTalent Perfomance 
RAMHard DriveHard DriveOptical Drive
GSkill Snipers Monster Daytona Seagate Barracuda 500GB 7,200 RPM 16Mb cache Memorex DVD/RW 
CoolingOSMonitorKeyboard
Corsair H60 Windows 8N IBM 9494 19" LCD IBM 
PowerCaseMouseMouse Pad
Corsair GS500 In Win H-Frame Wolfking OCZ Behemoth 
Audio
JBL Creature 
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Reply
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