Sunday, April 1, 2007

NVIDIA GeForce 8800 GTX/GTS' Killer Bug - just April Fools day joke :-)

Hope you haven't took this seriously yesterday! It was just a joke :-))



Ever since NVIDIA released their revolutionary GeForce 8800 GTX and GeForce 8800 GTS graphics cards, users have been complaining about the poor Vista driver support and how these expensive cards have failed to improve their performance in games. That may now come to pass, in a manner of speaking.

An NVIDIA engineer, who wishes to remain anonymous, has just clued us in on the whole deal. This engineer claims that while allegations of poor gaming performance are correct, the reason is not really poor drivers. Brace yourselves for the truth.

Right after the G80 was taped out, NVIDIA discovered a bug in the vertex shader that causes the GPU to generate slightly incorrect geometry transformation data. The difference was minimal enough to escape attention but it was significant enough to render a scene incorrectly.
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ASUS M2N32-SLI Premium Vista Edition Motherboard

Microsoft's recent release of the new Vista Operating System has changed the software and hardware landscape in ways that are just now becoming apparent. Motherboards with integrated graphics have become almost passe, as the requirements for the Vista Premium OS are high. The vast majority of CPUs on the market today are Dual-Core or more. Memory requirements for applications are fast overcoming the 1GB level. Manufacturers have to work harder and harder on drivers as the XP model has completely changed.

NVIDIA is one of the leading companies on the computer market today. With 2006 revenue exceeding 3 Billion USD, NVIDIA has diversified itself from being the video card chipmaker to entering into handheld, console, motherboard chipsets and more. ASUS manufactures motherboards based upon NVIDIA chipsets among other chipsets. One of the most popular ASUS motherboards over the last year has been the M2N32-SLI Deluxe motherboard. ASUS has recently updated the motherboard to better serve the Vista customers in the form of the ASUS M2N32-SLI which is on the test bench today.


DDR2 Memory: Enhanced Performance Profiles (EPP) - The SLI Memory BIOS

This article is a bit older (about 10 months), but I think it's definately a good material to read to all fo you SLI fan out there..

What Enhanced Performance Profiles Mean To You
NVIDIA announced the results of a collaborative memory development effort called Enhanced Performance Profiles, or EPP. EPP is going to change the way many computer users will use memory as it will allow for advanced performance memory settings to be built into high performance memory DIMMs for higher levels of overall PC system performance.


All DDR2 Unbuffered DIMM modules are required to include a Serial Presence Detect (SPD) EEPROM to allow them to be properly recognized by target systems. The contents of the SPD are defined by the JEDEC council. While the JEDEC SPD definitions have been used very effectively, they are not sufficiently comprehensive for overclocking applications. In such applications there are many parameters that are modified, and no provision exists in the JEDEC SPD specification to allow the system to make these changes automatically. NVIDIA has been able to take advantage of the unused area in the SPD and instersted usable data that will improve performance and increase the ease of use for many users.
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Nvidia lets more partners to make motherboards - EVGA, XFX, BFG and Colorfull to makes i680i LR / 680i

Nvidia had a great success with its Nforce 680i chipset. It is a buggy one but what can we do when the EVGA motherboard is the best memory overclocker we ever had in our hands. DFI board based on RD600 chipset never seen the light of the day and we never got an alternative.

Nforce 680i SLI remains the best SLI motherboard for Core 2 Duo, Quad and extreme beating the Intel 975 / 965 by quite a margin. We will see does the upcoming P35 has any fighting chance. Design by Nvidia program will involve a few partners including EVGA, XFX, BFG and Colorfull and it means that Nvidia engineers created all hardware, software, driver and bioses for the boards.
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First desktop motherboard supported by LinuxBIOS: GIGABYTE M57SLI-S4

The GIGABYTE M57SLI-S4 is the first-ever desktop motherboardsupported by a Free & Open Source BIOS, thanks to AMD engineer Yinghai Lu who released GPL-licensed code last month. This state-of-the-artmotherboard is based on the NVIDIA nForce 570 SLI chipset and AMD'slatest Socket AM2.
This motherboard can be obtained today from many retail and onlinestores and the source code for the BIOS can be downloaded from the LinuxBIOS SVN server.
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