Geforce 7600 GS is 400 MHz G73
 

The card is, of course, based on G73 core and the core is clocked at 400MHz. The card will use 256MB of 128 bit memory but we expect it will end up slower than Geforce 7600 GT due to its inferior core clock.

The card supports SLI and it uses a PCIe 16X interface. You should be able to buy it as from tomorrow for a suggested retail price of $149.