X Fastest, a Chinese language technology website today posted images of the Asus ROG Matrix version of the NVIDIA GTX 580 graphics card. The three-slot (no, that is not a typo) graphics card is claimed to have a 16 phase VRM design, GPU clock of 816 MHz, shader clock of 1632 MHz, and a memory clock of 4008 MHz. Further, the card contains 1.5GB of GDDR5 memory on a 384 bit bus. All this power is delivered via two 4×2 PCI-E connectors (8 pin). The following table compares the claimed Asus card’s speeds to NVIDIA’s reference design.
|Asus ROG Matrix GTX 580||NVIDIA Reference Design|
|GPU Clock||816 MHz||772 MHz|
|Shader Clock||1632 MHz||1544 MHz|
|Memory Clock||4008 MHz (effective)||4008 MHz (effective)|
|Memory Amount and Bus||1.5 GB GDDR5, 384 bit bus||1.5 GB GDDR5, 384 bit bus|
|PCI-E Connections||Two 4×2 PCI-E (8 pin) connector||One 6 pin, One 8 pin connector|
The card features several overclocker friendly features, including nodes to directly measure voltage, hardware buttons to increase/decrease voltage to the card, and a “safe mode” button that promises to restore the card to factory settings located next to the uppermost DVI output.