The Guru of 3D posted a review on a GeForce GTX 4-way SLI setup
A quote from the article:
>> GeForce GTX 4-way SLI review - Shattering 3DMark Vantage Records
NVIDIA recently released a new driver for the GeForce GTX 480 cards, that new driver supports 4-way SLI on just one title ... 3DMark Vantage. And as silly as it really is, it intrigued me. You know, the fastest multi-GPU setup I created last year achieved a 26449 mark (P score 3Dmark Vantage). Now with the recently refresh of X58 motherboards, the all new Core i7 980X processor and the GeForce GTX 480 slowly becoming available we figured, frack it .. go for it.
Create an uber-PC worthy of breaking that personal 3DMark Vantage score of mine. Alongside of this all we will overclock a Core i7 980 Extreme CPU over 4600 MHz. Will we shatter 35~40k points in 3DMark Vantage ?
>> GeForce GTX 4-way SLI review - Shattering 3DMark Vantage Records