AMD RD790 gets PCI Express thumbs-up
Unannounced chipset confirmed
2nd April 2007 11:32 GMT
AMD's anticipated top-of-the-line chipset, the RD790, has won the approval of PCI Express overseer, the PCI SIG, for its compatibility with version 1.1 of the standard.
The RD790 turned up on a leaked chipset roadmap last month. It's expected to appear this summer to support AMD's next-generation Athlon processors, all of which will use the Socket AM2+ interconnect running HyperTransport 3.
The PCI SIG approval notice provides no details about the chipset's features beyond PCIe 1.1 support. The part is listed as a product in its own right and as part of a motherboard reference design. The chip is expected to go out to mobo makers with AMD's SB600 South Bridge chip.
The RD790 is expected to be accompanied by the mid-range RX740 and the budget RS740.


Intel Core i7 I7-920 Quad Core Processor (2.66GHz, 4x256kB, 4.8GT/s QPI, LGA 1336 Socket B)
AMD Phenom II X4 965 Black Edition Quad Core Processor (3.4GHz, 6MB L3 Cache, 4x512KB L2 Cache, 2000 MHz Bus, Socket AM3)
Asus P7P55D Motherboard (Intel Socket H LGA1156, P55 Express, ATX, 16GB DDR3)
Intel Core i5 750 Qaud Core Processor (2.66GHz, 8MB L3 Cache, 2.5 GT/s Bus, Socket H LGA1156)
Asus M4A785TD-V EVO AMD 785G/SB710 Socket AM3 ATX Motherboard