HIS HD 3850 IceQ 3 TurboX 512MB GDDR3 PCIe (Limited Edition)
  • HD3850_iceq3_3dbox_250.jpg
  • HD3850_IceQ3T_PCIe_500.jpg
Product Code H385QX512N
Cooler IceQ 3
GPU 3850
Core Clock 735 MHz
Memory Clock 1960 MHz
Memory Size 512 MB
Memory Type GDDR3
Memory Interface 256 bit
Interface PCI Express x16 (PCI Express 2.0)
Availability Discontinued
  • ATI Premium Graphics™
  • ATI CrossfireX™
  • DirectX 10.1
  • IceQ 3
  • UV Sensitive
  • PCI Express 2.0
  • 1080p
  • HDMI
  • HDTV
  • Dual Monitor
  • Gaming
  • Dual DVI
  • TV-Out
  • Retail Pack
  • The WORLD's Fastest 3850!
  • Powered by Radeon® HD 3800 GPU
  • HIS IceQ 3 Cooling Technology
  • 512MB(256bit) GDDR3 memory
  • Superscalar unified shader architecture
  • 320 stream processing units
  • 256-bit memory interface
  • DirectX® 10.1 / Shader Model 4.1 support
  • PCI Express® 2.0 support
  • ATI CrossFireXTM multi-GPU support for highly scalable performance
  • Superscalar unified shader architecture
  • 320 stream processing units
  • 256-bit memory interface
  • DirectX® 10.1 / Shader Model 4.1 support
  • PCI Express® 2.0 support
  • ATI CrossFireXTM multi-GPU support for highly scalable performance
  • Use up to four GPUs with an AMD 790FX based motherboard
  • High-speed 128-bit HDR (High Dynamic Range) rendering
  • Up to 24x Custom Filter Anti-Aliasing
  • 55nm process technology
  • ATI AvivoTM HD video and display technology
  • Built-in HDMI and 5.1 surround audio
  • Support for the ATI RadeonTM DVI to HDMI adapter
  • Unified Video Decoder (UVD) for Blu-rayTM and HD DVD
  • Dynamic geometry acceleration
  • Game physics processing capability
  • The WORLD's Fastest 3850!
  • HIS delivers Faster, Cooler, Quieter plus the best quality product!
  • Professional customer service and technical support
  • Driver CD
  • ATI CrossFireXTM Bridge Interconnect
  • DVI to HDMI adapter
  • DVI to VGA adapter
  • HDTV Component out adapter(optional)
  • S-Video to Composite Adapter
  • HIS Multi-purpose Screw Driver Pen (Screw Driver, LED Light, Spirit Level)
Model Name HIS HD 3850 IceQ 3 TurboX HDMI Dual DL-DVI 512MB GDDR3 PCIe (Limited Edition)
Chipset Radeon HD 3800 PCIe Series
ASIC RadeonTM HD 3850 GPU
Pixel Pipelines 320 stream processing units* (Unified)
Vertex Engines 320 stream processing units* (Unified)
Manu. Process (Micron) 55nm
Transistor 666 million transistors on 55nm fabrication process
Fill Rate
Memory Size (MB) 512MB
Memory Type GDDR3
RAMDAC (MHz) 400
Engine CLK (MHz) 735
Memory CLK (MHz) 1960
Memory Interface (bit) 256bit
Memory Bandwidth
Max. Resolution Two x 2560*1600 (Dual dual-link)
Bus Interface PCI Express x16 (PCI Express 2.0)
Power Supply Requirement 450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended (550 Watt and two 6-pin connectors for dual ATI CrossFireX™)
2nd VGA No
2nd DVI Yes
TV-out No
HDTV (YPrPb component output) No
Video-in No
TV Tuner No
FM Tuner No
ATI Radeon HD 3850 System Requirements
  • PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard
  • 450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended (550 Watt and two 6-pin connectors for dual ATI CrossFireX™)
  • Certified power supplies are recommended
  • 1GB of system memory recommended
  • Installation software requires an optical drive
  • DVD playback requires DVD drive
  • Blu-ray™ / HD DVD playback requires a Blu-ray / HD DVD drive
  • For a complete ATI CrossFireX™ system, additional ATI Radeon™ HD 3800 series graphics card(s), an ATI CrossFireX Ready motherboard and one ATI CrossFireX Bridge Interconnect cable per board are required

For more information, please visit the following link:



The WORLD's Fastest 3850!

Faster: The world's fastest 3850; Cooler: Cool down the core temperature dramatically; Quieter: Lower noise level than original cooler

HIS IceQ 3 Cooling Technology

HIS IceQ 3 is the 3rd generation of IceQ cooling technology which is endorsed by worldwide media. HIS IceQ 3 innovative design doubles the strength to its predecessor. It ensures lower operating environment for GPU and memory, extends headroom for overclocking and provides longer service life. HIS IceQ 3 can cool down the core temperature dramatically; lower than original cooler. Heat transfers rapidly out of GPU and reduces temperature faster. Also it is sensitive to ultra violate light with special UV effect.

HD Concept output with gold plated

HIS has applied the "HD" concept design on its new models. Features include: high-quality gold-plated ports, black panel plate which sync. with the "High-definition" concept of the new RadeonTM HD Series.

HD Gaming in the Next Generation

Advance to the next generation of gaming with incredible performance, life-like graphics and support for the latest Microsoft® DirectX® 10.1. With 320 stream processors and PCI Express® 2.0 support, you're ready for the most demanding titles. And thanks to plug-and-play ATI CrossFireXTM upgradeability, it is easy to turbo-charge your 3D performance.

ATI AvivoTM HD Technology

ATI RadeonTM HD 3800 Series GPUs feature ATI AvivoTM HD technology with advanced audio, video processing, display and connectivity capabilities for high definition entertainment solutions. ATI AvivoTM HD technology includes fully integrated HD audio capabilities and supports playback of multi-channel (5.1) audio streams. When combined with the integrated HDCP copy protection, ATI Avivo HD enables a one-cable HDMITM connectivity solution to high definition home theaters.

ATI Unified Video Decoder Technology (UVD)

Connect your PC to your home theater and start watching HD content from your computer using new ATI RadeonTM HD 3800 series graphics cards. The ATI RadeonTM HD 3800 Series is designed to decode and playback Blu-rayTM and HD DVD formats using dedicated hardware within the GPU. This technology, known as UVD or Unified Video Decoding, is part of ATI AvivoTM HD, the new collection of technologies that are designed to improve the visual and connectivity capabilities of ATI RadeonTM HD 3800 Series GPUs

HDMI Video and Audio

The ATI RadeonTM HD 3800 Series GPU further enhances the HD entertainment experience by making it easy to make the connection to a big- screen or home theater system. With built-in 5.1 surround audio (AC3) pass-through capabilities, the new GPUs and graphics cards support a single HDMI connection direct to a compatible TV or receiver. This single cable carries both the HD video and 5.1 surround audio for a clean, high definition connection. Some graphics cards will have an HDMI connector built in, while others will use a special ATI Radeon DVI-I to HDMI adapter. These options mean greater choice and flexibility for consumers when connecting to PC monitors or home theaters for maximum enjoyment of full HD 1080p content.

Microsoft® DirectX® 10.1 support

ATI RadeonTM HD 3800 series GPUs offer full support for the new DirectX® 10 and DirectX 10.1 API (Application Program Interface) from Microsoft®; ready to meet the demanding needs of new, next generation games. DirectX® 10 is the first totally new DirectX® in the last 4 years and brings important graphics innovations that can be used by game developers for the next generation of games. DirectX® 10 introduces crisp, never-before-seen detail-rich images, visual effects and game dynamics capable of accurately simulating the real world. No matter which ATI RadeonTM HD 3800 Series GPU you choose, you can be assured that games will look as good as the developer intended!

ATI CrossFireXTM Technology

New ATI CrossFireXTM multi-GPU technology takes your gaming experience to the next level with more scalability, performance and compatibility. The technology combines the awe-inspiring capabilities of multiple ATI RadeonTM graphics cards and an ATI CrossFireX ready motherboard to meet the hard-core demands of your alternate reality. New ATI RadeonTM HD graphics cards are designed with an internal ATI CrossFireXTM Bridge Interconnect system to simplify installation. Experience stunning visual realism in today's demanding 3D games with uncompromising image quality, especially on HD displays.

Microsoft® Windows Vista®

ATI RadeonTM HD 3800 series GPUs provide total support for the Microsoft® Windows Vista® operating system and improve the performance of the Windows AeroTM graphical interface. You will be amazed by the dazzling 3D visual effects and have peace of mind that the ATI CatalystTM software and drivers are designed and thoroughly tested to ensure full compatibility and stability to keep you up and running. All these new technologies and features make the ATI RadeonTM HD 3800 series of GPUs the ideal solution for ultimate HD gaming and HD video entertainment with the Windows Vista OS.


January 22th, 2009 at 03:23 pm By HIS Marketing

Thank you for your interest in HIS HD 3850 IceQ 3 Turbo 512MB GDDR3 PCIe.

Please kindly notice following the Power Supply Requirement of the HIS products: 450 Watt or greater power supply with 75 Watt 6-pin PCI Express® power connector recommended (550 Watt and two 6-pin connectors for dual ATI CrossFireX™)

You could also visit our product site for more details, in which you will find the benefits and technical specifications in "Overview" and "Specification" section. The "Product Tour" will guide you through the advanced features of ATI Radeon chipset. Feel free to share your reviews with other users in the "Customers Review" section.

I hope the information will be useful to you. Please feel free to contact us again if you have further questions. Again, thank you for your interest and support on HIS products.

January 21th, 2009 at 10:53 pm By dhani

how need power supply HIS HD3850 512MB IceQ Turbo DDR3 for high performa because i use power supply silverstone st35(350watt). please repply

Post your comment

Comments will be reviewed by the editors before being published, mainly to ensure that spam and irrelevant material are not published . Please feel free to comment!

We strongly encourage you to use your real name. E-mail addresses are required in case we need to follow up with you directly. We won't publish your e-mail address unless you request.

Name (*)  
EMail (*)  
Comment (*)  

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

"HIS has been moving on daily in the market and has been proving to be one of the best ATI's AIB's." "As you can see in our several tests, HIS HD 3850 IceQ3 TurboX did very well, with results over our expectations


" H385QX512N or Radeon 3850 ICeQ3 TurboX is one of the most powerful versions for Radeon HD 3850. " " If you cannot afford a Radeon HD3870, HIS Radeon HD 3850 IceQ3 Turbo it's an excellent choice, the performance you can get is similar and, by ove

" The HIS HD3850 IceQ 3 TurboX comes with complete equipment offers an interesting configuration and has a very silent cooler. "

" HIS's cards are often easily identified by the unique cooling solution that the company installs on them - Which is known as the IceQ 3. As you are about to see, this card is no exception. "


" If you are considering the Radeon HD 3870 from AMD but are just a few bucks too short to buy it, why not get the HIS Radeon HD 3850 IceQ3. It is only 2% slower than the HD 3870 and offers all the same features at a lower price of only $199. The&

Quick PC

" Quick PC - Silver Recommended "


" HIS have done a good job with the HD 3850, the IceQ 3 cooler is as good as always and manages to do a good job of keeping the card cool. The overclock out of the box is very nice and really helps it stand out from the pack. " 

" The HIS HD3850 IceQ3 Turbo X is a good card by all accounts. Its performance in the newest games is rock solid and save for perhaps Crysis with its power hungry engine not a single game can bring it to its knees. ATI's drivers are top notch as w

Tech Power Up

" Overall the performance of the HD 3850 is fine to play all current titles at their "high" detail setting. Also the card is a great addition to any media PC system (if you can fit a two-slot cooler) because of the HDMI+HDCP+Audio support. Just at


" Results were very impresive; some of them higher the the results we get with a HD38770. Even at 1600x1200 resolution, HIS Radeon HD3850 IceQ3 TurboX manage to get much more then 25 fps "


" 在参加横评的6款HD3850中双敏无极HD3850玩家战斗版的3D性能排行在第三左右。核心频率最高的HIS HD3850 IceQ 3 TurboX 512M保证了在6款横评的HD3850中一哥的位置 "



"HIS once again proved their excellence when it comes to ATI cards." "But the TurboX, on the other hand runs at 1960MHz memory speed, but not even that will push the limits on Samsung memory. The aforementioned memory has 1.0ns access speed, and t


" I'm very happy to see HIS using their high end IceQ3 cooler here which allows the card to stretch its legs a bit. So much so that you get a significant bump over the HD3850's reference speeds with HIS's IceQ3 and TurboX factory overclock......A&