HIS 7750 IceQ X (Blue) Turbo 1GB GDDR5 PCI-E DVI/HDMI/2xMini DP
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Ürün Kodu H775QLT1G2M
EAN Kodu 4895139007558
Soğutucu IceQ X
GPU 7750
Çekirdek Hızı 900 MHz
Bellek Hızı 4500 MHz
Bellek Büyüklüğü 1024 MB
Bellek Cinsi GDDR5
Bellek Arabirimi 128 bit
Arabirim PCI Express 3.0 x16
Kart Boyutları 12.2 x 4.1 x 23.2 cm
Kutu Boyutları 19.3 x 7.8 x 34.2 cm
Kutu Ağırlığı H775Q kg
  • iPower
  • Windows 7 Compatibility
  • AMD Radeon Graphics
  • AMD Vision Technology
  • AMD HD3D Technology
  • AMD Eyefinity Technology
  • DirectX 11
  • IceQ X
  • PCI Express 3.0
  • OpenGL 4.2
  • 1080p
  • HDMI
  • HDTV
  • Dual Monitor
  • Shader Model 5
  • Gaming
  • Mini DisplayPort
  • Native HDMI
  • DVI
  • Retail Pack

The card offers outstanding graphics quality and excellent cooling technology for mid-high end gamers. 

The card is factory overclocked and has a core cock and memory clock are fine-tuned at 900 MHz/ 4500 MHz respectively, faster than reference design!

Equipped with HIS awarded IceQ X cooler, the card is 22 °C cooler than the reference cooler and provides a less than 28dB quiet environment for daily tasks and movies.

The card is made of HIS high quality component. It has an improved power design and longer life span with safety design.

The card also comes with the innovative overclocking software by HIS – iTurbo. User can control the temperature, speed and power in their hands!


HIS Classified OC Card
Turbo cards are faster than regular cards! The card is bios-overclocked out of the box with 900 MHz/ 4500 MHz core clock and memory clock respectively, offering the performance edge for gamers!

IceQ X - Cooler, Quieter!


With IceQ X, the card is 22°C cooler than the reference cooler.

The super large 8.6cm axial fan draws massive amount of cool air from to cool the GPU directly. The fan is extremely durable with a life span of 50,000 hours. 2x 6mm wide copper heatpipes optimize cooling performance by removing heat from the core area.

The extra large 91.5 x 56 mm copper heat base provides a large 186 x 78mm area to dissipate heat efficiently.

The card also features fan control, you are able to read fan speed & Asic temperature from iTurbo or other softwares.

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

High Quality Components

HIS uses only the finest materials and the most advanced techniques to build our cards, making them one of the most stable and durable product in the industry.

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

Improved Power Design
The extra PWM phase for core voltage provides extra power stability, lower temperature for power components!

Model PWM Phases
HIS 7750 IceQ X Turbo: 6+1+1 
Reference 7750: 5+1+1

Safety Design
HIS cards are engineered with the highest standard of safety, preventing them any potential damages. Solid State Choke stabilizes the card, enhances the card’s stability in critical gaming situations!

New Design, New Experiences

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

Optimized Power & Performance
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 PowerPlay™ & 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, 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"

Game Better & Faster

Game Better & Faster
With full Microsoft DirectX® 11.1 support, the card is ready for next generation DirectX games. Equipped with AMD HD3D technology, you can enjoy a stereo 3D experience in the latest 3D games. The card also offers up to 2x faster tessellation and faster DirectCompute over earlier cards. Gamers will be pleased to enjoy the life-like graphics!

List of approved monitors for AMD HD3D Technology:
• Samsung SA700
• Samsung SA750
• Samsung TA950
• Samsung SA950
• Samsung TA 750
• LG D2342P
• LG D237IPS

Sounds Better
Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required, heightening the sense of reality!

See Better, Enjoy Better!

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 compliant, 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!

View More, Work Better

Are you wishing to have multi-display Video Conferencing? Or having one dedicated screen just for Facebook and a second for emails? These are not 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 that are 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 and multi-display video conferencing just got a lot simpler! Make your computer a multi-display workstation!


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
  • DVI-VGA Adapter
  • Install CD with Multilingual User Guide
  • Quick Installation Guide
  • HIS Power Up Label



Model Name HIS 7750 IceQ X (Blue) Turbo 1GB GDDR5 PCI-E DVI/HDMI/2xMini DP
Chipset Radeon HD 7750 PCIe Series
ASIC RadeonTM HD 7750 GPU
Manu. Process (Micron) 28nm
Memory Size (MB) 1024
Memory Type GDDR5
Engine CLK (MHz) 900MHz
Memory CLK (Gbps) 4.5Gbps
Memory Interface (bit) 128bit
Power Supply Requirement 450 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 2x
DVI Dual-link DVI-I


HIS 7750 IceQ X (Blue) Turbo 1GB GDDR5 PCI-E DVI/HDMI/2xMini DP System Requirement

  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 450W (or greater) power supply recommended.
  • 600W power supply (or greater) recommended for AMD CrossFire™ technology in dual mode
  • 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



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

「此卡最强的莫过与它的超频能力,搭配HIS的iTurbo软件的话,显卡可以进行加压超频,加压后频率可达1.35GHz,显存也能提升到5800MHz之多,总体性能提升达到38%之多,对于一块显卡来说这超频幅度可是非常之大的。」 Expreview 超能网