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Hello members,
My fan runs at 50% of the startup. I have therefore changed the bios for a similar result. I have heard that Updated BIOS provided by ATI for HD5870.!!?? Expecting some more useful information about it from you guys.!! My friends was looking for a new graphics card for his computer and chose a model ATI HD5870. Is that good choice.??
The new generation of chipsets Radeon HD 5000 (RV870) has finally been announced by AMD / ATI, so it's been months and months. Engraved with a fineness of 40 nm chipsets Radeon HD 5850 and Radeon HD 5870 are associated with 1GB of GDDR5 memory standard on a 256 bit bus and have a number of stream processors revised upwards. Technology Stream Technology, CrossFireX, Avivo HD are of course still the party but it is the support of DirectX 11 API and its various features which should be one of the main advantages of these new cards from the competition is behind this.
AMD takes a stir with its latest generation of graphics cards: the Radeon HD 5870 is the first graphics card to support DirectX 11. Under the code name Cypress AMD has announced a monster graphics power. This new generation of video cards 5800 is etched into 40 nm, a first too, and be available in two versions: ATI Radeon HD 5870 and ATI Radeon HD 5850, which include both 1GB of graphics memory version 5 (GDDR5).
http://img119.imageshack.us/img119/9...d585020902.jpg
http://img519.imageshack.us/img519/6...d58500902f.jpg
If you are using the GPU-Z, then your BIOS should be somewhat like :
http://img171.imageshack.us/img171/1066/vgagpuz.jpg
You can then flash the gpu-z on if your frequencies are 750/900.
The purpose is really to flash these cards is to unlock the BIOS so you can rock the voltage of the GPU and often exceed the figures set by ATI. Before proceeding you must and need to have ready the following requirements :
- And most important, if you have a motherboard with integrated graphics (IGP) are the most dangerous, you should turn off the VGA from the bios to set it aside, but ATI flash, stop the process and will mean that send it to warranty.
- It is important to back up the bios.
- You need a USB stick, make sure that our board has the ability to do a boot from USB and now we get into the programs that you need do it all.
To modify the bios if you can do for software, modify the voltages and apply the overclocking for gaming or normal benches and let to be in Windows.