HIS 7850 iPower IceQ Turbo 4GB GDDR5 PCI-E 2xDVI/HDMI/2xMini DP (UEFI Ready)
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Product Code H785QT4G2M
EAN Code 4895139008289
Cooler IceQ
GPU 7850
Core Clock 1000 MHz
Memory Clock 4800 MHz
Memory Size 4096 MB
Memory Type GDDR5
Memory Interface 256 bit
Interface PCI Express 3.0 x16
Card Dimension 29.7 x 14 x 4.4 cm
Box Dimension 39 x 22 x 11.3 cm
Box Weight 1.61 kg
  • iPower
  • Windows 7 Compatibility
  • AMD Radeon Graphics
  • AMD Vision Technology
  • AMD HD3D Technology
  • AMD Eyefinity Technology
  • DirectX 11
  • IceQ
  • PCI Express 3.0
  • UEFI
  • OpenGL 4.2
  • 1080p
  • HDMI
  • HDTV
  • Dual Monitor
  • Shader Model 5
  • Gaming
  • Mini DisplayPort
  • Native HDMI
  • Dual DVI
  • Retail Pack

HIS 7850 iPower IceQ Turbo 4GB features iPower for more voltage, 4GB memory, Faster Turbo Clock, IceQ is Cooler & Quieter, iTurbo, Long Lasting Design

iPower: More Voltage, More Overclocking!

Increased Power supply input for more voltage for overclocking! The extra PWM phase for core voltage provides extra power stability, lower temperature for power components!


HIS 7850 iPower IceQ Turbo AMD 7850 Ref Board
Power Input 6+6 6
PWM Phase 5+1+1+1=8 4+1+1+1=7
Copper Layer 2 Oz 1 Oz
Mosfet Dr. Mos Original Mos


Turbo:  HIS OC Graphics Card

Turbo cards are faster than regular cards! The card is bios-overclocked out of the box with 1000MHz / 4800MHz core clock and memory clock


HIS 7850 iPower IceQ Turbo AMD 7850 Ref Board
Core Clock 1000 MHz 860 MHz
Memory Clock 4800 MHz 4800 MHz


IceQ– Cooler, Quieter

Crossfire Advantage
IceQ ensures effective cooling when there is another card in front blocking the fan inlet, such as in CrossFire setup.

By expelling the hot air, IceQ removes all the heat generated by the GPU out of the computer chassis, prevents the hot air from accumulating inside and enhancing the overall stability. The more crowded the chassis, the greater will be the impact. 

The demonstration shows that the IceQ does outperform the 3rd party cooler in closed environment. Cool air is drawn from both sides of the fan and hot air is forced out of the computer case. This ensures effective cooling when there is another card in front blocking the fan inlet, such as in CrossFire setup.

Black Hole Impeller

Black hole impeller ensures large amount of cool air is ready. It draws cool air from both sides of the fan even there is another card blocking the fan inlet on the front side of fan.

The card is cooler than reference cooler.

IceQ is one of the quietest coolers. The card is below 28dB when watching movies, surfing Facebook, working. The card remains quiet whether you are gaming, online socializing or entertaining.

Fan Design
The super large 57mm single blower fan draws massive amount of cool air to cool the GPU directly.

The fan is extremely durable with a life span of up to 42,000 hours!

2x 6mm plus 2x 8mm wide heatpipes optimize cooling performance by removing heat from the core area.

The extra large 115 x 94mm copper heatbase provides a 140 x 125mm large heat dissipation area.

The card also features fan control and fan monitoring, you are able to read fan speed & Asic temperature from CCC or software.

Long Lasting Design: Safer, Last Longer!

Enhances stability in critical gaming situations!
HIS cards are engineered with the highest standard of safety, preventing them any potential damages. Solid State Choke stabilizes the card and Full Solid State Capacitors ensures the best power quality and enhances the card’s stability in critical gaming situations!

Special Metal Rib
PCB might easily warped due to prolonged hanging on motherboard & casing, potentially causing cracks on BGA solder joints and resulting in malfunctioning of the card. The HIS special metal rib provides extra strength to the PCBs to avoid warpage, making the cards extra stable and durable. You can count on HIS cards to game hard for 24/7/365 for years!

OC Equipment

The card is equipped with improved power design which is great for OC! HIS cards utilize Dynamic Phase Control PWM IC to save power for better use. Along with improved power design, digital power design, 2 ounces Copper Layer, HIS cards make the best out of power, carrying better OC capability and pushing clock speeds to the full potential!

Built for Crossfire

CrossFireX Ready!
The card's is armed with Crossfire Connector, ready for CrossFire & strengthened performance!

New Technology, New Experiences 


With AMD GCN technology, the card optimizes DirectX® 11.1 gaming performance automatically up to 2.5 times faster! It also offers up to 4.5x compute performance and up to 95% lower GPU Idle Power Consumption!

Apps Faster & Smoother!

The card enables a “quality graphics” experience on everyday applications, giving huge performance boosts on image processing, file compression, media converter apps, and a lot more!
• Adobe Photoshop CS6
• Corel Winzip 16.5
• Musemage
• Handbrake
• MotionDSP Vreveal
• Cyberlink Power Director
• ArcSoft Media Converter

PCI-e 3.0 Support

Armed with the latest PCI-e 3.0 bus design maximizes performance by delivering double bandwidth per lane of PCI-e 2.x. Paired the card with the latest platforms and get the ultimate performance!

More Graphics, Less Power!

The new architecture of the card gets more usable processing power for your money, enabling better frame rates in the latest games at high resolutions.  In addition, with AMD ZeroCore Power & AMD PowerTune technologies, you can optimize the balance between performance and power consumption of your system by adjusting the engine clock during runtime of the card. Manage the power and keep your wallet loaded!

See More, Enjoy More!

The card supports 30” LCD monitor and any large size TV up to 80" feature with 16:9 ratio in amazing 4096 by 2160 resolution. Up-scaling your computer into a multimedia center with the biggest display!
Enjoy HD Beauty
With Full HD 1080p support, the card delivers high quality 1920X1080 graphics, enabling seamless full-screen video playback. See HD, hear HD and feel HD - Enjoy the beautiful graphics now with the card!

Enjoy Copy Protected Movies
The card is HDCP complaint, enabling users to play copy-protected content, such as commercial DVD movies.

Enjoy True to Life Graphics
Quad HD videos have resolution four times that of current HD videos, meaning images too clear that may deceive your eyes! With the card, you are set for getting the movie theater experience to your home. You may be able to watch a video shooting the Eiffel tower and zoom it in to see your friend’s face clearly from the top! Get your eyes impressed and enjoy mind-blowing graphics with extreme clarity, depth and texture!

See more, Win More!
The card is capable to turn your computer into a super gaming machine. Enjoy the latest 3D games with stunning graphics and effects that your enemies cannot match! Get an immersive experience with AMD Eyefinity “2.0”!

Expand your game across up to 4 displays while your opponents have one monitor. Along with all-new support for stereo 3D, universal bezel compensation and brand new display configurations, take the unfair advantage over your opponent and win more with the surround sight

View More, Work Better

Having one dedicated screen just for twitter or Facebook and a second for outlook is not a dream anymore. The card features 2 Mini-display Ports for enhanced workspace flexibility. You can easily connect to two displays, including the 27” Apple LED Cinema Displays with the two Mini DisplayPorts. The dual-link DVI port allows you connect to a 30” DVI display up to 2560x1600. Resolution can even reach 4096x2160 with HDMI® , good for TV up to 80"!

Hear Better in Video Conference
Most GPUs today support only one audio stream at a time. The card, however, has Discrete Digital Multi-Point Audio that can simultaneously output multiple, independent audio streams. Audio seamlessly follows the video, providing affordable multi-display, multi-audio conferencing for consumers!

The card is an ideal solution for all those who rely on having several applications visible simultaneously for extra productivity. Multi-tasking just got a lot simpler! Make your computer a multi-display workstation!

The figures of current outputs are estimated from PWM phase specifications. The maximum current output can be different with a different setting.

The figures of 3Dmark 11 above are based on test results in HIS lab with the following platform:
• Motherboard Chipset: AMD 890FX
• System Memory Size: DDR3 4G
• CPU Type And Speed: Athlon II X4 635 2.9GHz AM3
• Operation System: Windows 7 64bits
• Background Resolution: 1024x768x32bit
• Background Refresh Rate: 75Hz
Results may vary based upon system setting.

HIS Products Advantage
  • HIS delivers Faster, Cooler, Quieter plus the best quality product!
  • Professional customer service and technical support
What's in the box
  • HIS Graphics Card
  • CrossFireX™ Bridge
  • DVI-VGA Adapter
  • Install CD with Multilingual User Guide
  • Quick Installation Guide
  • HIS Power Up Label


Model Name HIS 7850 iPower IceQ Turbo 4GB GDDR5 PCI-E 2xDVI/HDMI/2xMini DP (UEFI Ready)
Chipset Radeon HD 7850 PCIe Series
ASIC RadeonTM HD 7850 GPU
Manu. Process (Micron) 28nm
Memory Size (MB) 4096
Memory Type GDDR5
Engine CLK (MHz) 1000MHz
Memory CLK (Gbps) 4.8Gbps
Memory Interface (bit) 256bit
Power Supply Requirement 500 Watt or greater power
Max. Resolution 4096x2160 per display (DisplayPort 1.2)
2560x1600 per display (Dual-link DVI)
2048x1536 per display (VGA)
Bus Interface PCI Express 3.0 x16
Mini Display Port Yes
DVI Dual-link DVI-I  + Single-link DVI-D


HIS 7850 System Requirement

  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 500W (or greater) power supply with two 75W 6-pin PCI Express® power connectors recommended
  • Certified power supplies are recommended. Refer to http://support.amd.com/us/certified/power-supplies/Pages/listing.aspx for a list of Certified products
  • Minimum 1GB of system memory
  • Installation software requires CD-ROM drive
  • DVD playback requires DVD drive
  • Blu-ray™ playback requires Blu-ray drive
  • The operation of AMD CrossFire™ technology in dual mode requires a second AMD Radeon™ HD 7800 Series graphics card and an AMD CrossFire™ Ready motherboard


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HIS has won over 1700 awards with AMD graphic solutions from major media worldwide.

"It performs extremely well in all areas...Brilliant job at cooling the card and keeping the noise levels down, temperatures peaked around the late 60°c mark, even with an overclock...Good price!"

SkratchwizPC - Gold Award


-Looks beastly
-Very low temps, very effective cooler
-Better-than-reference PCB
-Comes with software that allows voltage control
-4 GB of RAM
-Great temps in crossfire
-Crossfired it kills a 7970 GHz edition

Overclockers.com - Approved

"Pros: Great CrossFire performance; Excellent temperatures; Low noise; Great value"

Pureoverclock - Great Value

"The HIS HD 7850 iPower IceQ Turbo 4GB GDDR5 Video Card one of the best all around video cards when it comes to price vs. performance. This video card has a core speed of 1GHz and the 4GB of GDDR5 256 bit memory is 4.8GHz DDR.It comes with 1280 stream processing units for vertex, pixel and geometry data, 80 texture units and 32 raster operators. The pixel fillrate is 32 Gpixels/s, the texture fillrate is 80 GTexels/s and the memory bandwidth is 153.6 GB/s. It's simply outstanding!" 3D GameMan - "100% Kickass"

"Performance of the HIS 7850 iPower IceQ Turbo 4GB was excellent, with a great factory overclock of 1000MHz on the Core this card ensures that it’s one of the fastest 7850s out there.’ pcGameware - Silver Award

"HIS 7850 iPower IceQ Turbo 4GB is the only card to offer 4GB of GDDR5."
"The 1000MHz core clock means that out of the box we've got some fantastic performance. That overclock helps push our numbers up to 60 FPS a number of times - a number that wouldn't be reached on a stock clocked card."
"The cooler is awesome. We'd expect nothing less from a card sporting the IceQ name. Not only does it manage to keep the core running at an extremely good temperature at both idle and load, but it also manages to do that with some awesome noise levels that put the card towards the bottom of the pack, an area you want to be in, when it comes to noise and temperature."
"iPower clearly works as well. Looking at the power graphs you can see some great numbers again with idle and load numbers looking extremely impressive on the HIS video card here today."
TweakTown - Editor's Choice Award

「HIS也配上常用的IceQ Turbo散熱器來幫助散熱,當中採用4條熱導管及導風管式渦輪風扇,測試錄得其Full Load時的溫度只有61度,表現不俗,而且噪音亦不高,值得一讚。注目賣點:4GB GDDR5記憶體;預設核心時脈達1GHz;採用IceQ Turbo散熱器。」 PCM - Best Performance Award