Hightech Information System Ltd.

HIS - Hightech Information System Limited is an internationally acclaimed graphics cards company. Time and time again, HIS were compared and tested by hundreds of worldly renowned critics. The results are phenomena, HIS have proven to offer far superior, cooler, quieter, and faster graphic cards than any other leading rivals. Up to the fourth quarter of 2008, HIS has won over 700 awards with ATI graphic solution from major media worldwide. HIS is being recognized by providing performance leading and award-wining products.

HIS was established in 1987 with the mission to produce the highest quality PC products in the industry. Besides strong devotion to excellent products and services, HIS has been conducting business with the aim to "Glorifying God". Honesty and integrity are the two key principals of how HIS are conducted. Ethical business practice has been an everyday commitment to our clients, vendors, and investors.

Headquartered in Hong Kong, and with sales offices and distribution networks in Europe, Middle East, North and South America, Asia Pacific Regions; our worldwide customers benefits from efficient and localized services. ISO Certified, HIS's manufacturing facility in China is managed by a team of professionals with expertise in quality control and production planning. Working with world-class clients, HIS has been consistently meeting high quality standards and fulfilled volume order in short lead-time.

HIS is proud to be ATI's Authorized 1st Tier AIB Partner, Certified Partner and Launching Partner. Long term and favorable relationship with ATI, enable HIS to work closely with ATI to promote the HIS ATI Graphics Board; and to strive for best value on the marketing and sales of HIS ATI Product Line.

In Sept 2003, HIS incorporated the state-of-the art Supreme Cooling Technology in the award winning HIS 9800Pro IceQ, which caught the attention of worldwide media. Since then, HIS IceQ, IceQ 2, IceQ 3, IceQ 4 & the latest IceQ 4+ series has been the limelight in the market for its outstanding performance and features over the other rivals.

Today, HIS continues its avid commitment to quality product and service. HIS is certain to be Your Choice of Graphics Board Supplier.

This Sponsor's Reviews

The HIS HD 4850 iCooler IV & HD 4870 iCooler x3 HDMI Video Cards are based on the RV770 core, built on the 55 nanometer manufacturing process and has 956 million transistors. These video cards have different coolers, the 4850 comes with the iCooler 4 cooler and the 4870 comes with the iCooler x3 cooler. The 4850 has a core speed on this product is 625MHz and the 1GB of GDDR3 256 bit memory is 1986MHz DDR. The 4870 has a core speed on this product is 750MHz and the 512MB of GDDR5 256 bit memory is 3.6GHz DDR.

These video cards are based on the RV730 core which is built on the 55 nanometer manufacturing process and has 514 million transistors. Both of the PCI-E video card products has a core speed of 750MHz and the 1GB of DDR3 128 bit memory is 1700MHz. The AGP product is the same but with a slightly faster memory speed of 1746MHz. Watch the video to find out more...

The core speed on the HIS HD 4770 512MB Video Card is 750MHz and the 512MB of GDDR5 128 bit memory is 3.2GHz. It comes with 640 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The pixel fillrate is 12 Gpixels/sec, texture fillrate is 24 GTexels/s and the memory bandwidth is 51.2 GB/s. The HIS HD 4770 512MB Video Card has major bang for the buck! Watch the video to find out more...

The core speed on the HIS HD 4890 Turbo 1GB Video Card is 900MHz and the 1GB of GDDR5 256 bit memory is 3.9GHz DDR. It comes with 800 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The pixel fillrate is 14.4 Gpixels/sec, texture fillrate is 36GTexels/s and the memory bandwidth is 124.8GB/s. Watch the video to find out more...

The core speed on the HIS HD 4870 IceQ 4+ Turbo 1GB Video Card is 770MHz and the 1GB of GDDR5 256 bit memory is 4GHz DDR. Note that a standard 4870 video cards only have a core speed of 750MHz and a memory speed of 3.6GHz DDR. It comes with 800 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The pixel fillrate is 12.3 Gpixels/sec, texture fillrate is 30.8GTexels/s and the memory bandwidth is 128GB/s. Be sure to check out the CrossFire results. Watch the video to find out more...

HIS HD 4830 512MB GDDR3 Video Card has a PCIE Interface of 2 compared to the older video cards which has a PCIE Interface of 1. This Video Card is based on the RV770 LE core which is built on the 55 nanometer manufacturing process and has 956 million transistors. The core speed on this product is 575MHz and the 512MB of GDDR3 256 bit memory is 1.8GHz DDR. It comes with 640 stream processing units for vertex, pixel and geometry data, 32 texture units and 16 raster operators. The pixel fill rate is 9.2GPixels/sec, the texture fillrate is 18.4GTexels/sec, and the memory bandwidth is 57.6GB/s.

The default core speed on 4670 video cards is 750MHz but this is HIS HD 4670 512MB GDDR3 TURBO Video Card and core speed has been increased to 780MHz. The 512MB of GDDR3 128 bit memory is 2GHz DDR. It comes with 320 stream processing units for vertex, pixel and geometry data, 32 texture units and 16 raster operators. The pixel fill rate is 12.5GPixels/sec, the texture fillrate is 25GTexels/sec, and the memory bandwidth is 32GB/s. This is an entry-level video card which performs accordingly, but it will play all current and upcoming games. Watch the video to find out more.

The HIS HD 4850 512MB GDDR3 TurboX Video Card's core speed on this product is 685MHz and the 512MB of GDDR3 256 bit memory is 2.2GHz DDR. It comes with 800 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The pixel fill rate is 11GPixels/sec, the texture fillrate is 27.4GTexels/sec, and the memory bandwidth is 70.4GB/s. If your 're in the market for a great video card that won't break the bank and performs very well, has reasonable temperatures and an excellent cooler, this is it! And it rocks in a Crossfire configuration!

The core speed on the HIS HD 4850 512MB GDDR3 Video Card is 625MHz and the 512MB of GDDR3 256 bit memory is 2GHz DDR. It comes with 800 stream processing units for vertex, pixel and geometry data, 40 texture units and 16 raster operators. The texture fill rate is 25GPixels/sec , the pixel fill rate is 10GPixels/sec and the memory bandwidth is 64GB/s. If your 're in the market for a great video card that won't break the bank and performs very well, has reasonable temperatures and an excellent cooler, this is it! Watch the video to find out more.

The core speed on the HIS HD 4870 X2 2GB GDDR5 Video Card is 750MHz and the 2GB (1GB per GPU) of GDDR5 256 bit memory is 3.6GHz DDR. It comes with 800x2 stream processing units for vertex, pixel and geometry data, 80 (40x2) texture units, 32 (16x2) raster operators. This is the fastest video card currently on the market! Watch the video to find out more.