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Gigabyte showed at the Computex 2009 a Radeon HD 4770 version, which is the world’s first 3D-accelerator with 40-nanometer GPU. Novelty has a passive cooling and should appear in the catalog under the codename GV-R477SL-1GI.
In addition to the passive cooling system, which fans will appreciate the quiet, 3D-card can boast twice the memory – 1 [...]

A week ago the company Sapphire, introduced the Radeon HD 4890 Atomic – one of the first 3D-accelerator operating at 1 GHz, announced release of a few more options Radeon HD 4890. 

According to the source, based on the same GPU RV790, and that the Radeon HD 4890 Atomic, has issued another card – Radeon HD [...]

Message Release 3D-accelerator Radeon HD 4770 for AGP slot proved wrong, but the new 3D-card with AGP interface, all the same was published. It was card Radeon HD 4650 production Gigabyte. 

New received the designation in the catalog Gigabyte GV-R465D2-1GI. It has a GPU with 320 stream processors, 128-bit memory bus, 1 GB GDDR2, large cooler, [...]

On the release of a new 3D-accelerator series PowerColor HD4890 some time ago declared the Corporation TUL. 
New designated HD4890 PCS + +. She had inherited from his predecessor as the HD4890 PCS +, all the key features, including the cooling ZEROtherm. According to the manufacturer, ZEROtherm provides a good balance between efficiency and noise level. 

A [...]

As you know, yesterday the company AMD announced the availability of the world’s first graphics processor running at 1 GHz. Introducing the new, AMD reported that the new model of ATI Radeon HD 4890 will release its partners, including the company was named Sapphire. 

Sapphire company not long to wait, and said an official press release [...]

Gainward Company is preparing to produce 3D-card Radeon HD 4850 of its own design. Her feature, according to the source, will use no memory GDDR3, used in the reference samples, and more high-speed memory GDDR5. 
Site has been named Radeon HD 4850 Golden Sample Goes Like Hell (Radeon HD 4850 GS GLH). Its specifications include 512 [...]

Accidentally or not, but almost all of the information on the Radeon HD 4890 has already become public: from the specification and ending with the date of the official debut. Yesterday, a source has added a missing link by posting detailed photos of new items produced by the production of AMD. 
The pictures show the 3D-card-based [...]

At the beginning of the year Sapphire has equipped Radeon HD 4670 with a large, quiet cooler, and GDDR4 memory. Similarly, decided to act and GeCube. 

The new accelerator of that company has received GC-HD4670XTG4-E3 codename, and also has the GDDR4 memory type (instead GDDR3/DDR3) and higher working frequencies. They comprise 750 and 2200 MHz for the chip and memory respectively. 
At [...]

Following the thin Radeon HD 4350 Sapphire company start delivery card Sapphire HD 4650 512MB DDR2 PCIE HDMI LP, which, respectively, built on the video ATI Radeon HD 4650 and can be a good component for a computer class HTPC. 
As a user of such a card of 512 MB of DDR2 memory with a 128-bit [...]