Intel® 82865G Graphics and Memory Controller could handle the CPU SL7CH or SL7AA? socket mPGA478b
the 865g chipset says FSB 800 mhz and the pentium 4 extreme edition (SL7CH or SL7AA) says 800 mhz FSB, and 865g chipset specs pdf doesnt say anything about L3 cache on a 130 nm, could it handle it?
Hello Voltrex32, thanks a lot for posting your question at Intel communities.
Bear in mind that hardware speaking these are mature products, and it is hard to find information about them.
In addition to that, this Intel 82865G chipset comes on a 3rd party motherboard, therefore it will depends on the manufacture if the board supports or not the processors.
The following link will show you the list of all supported processors with Intel® 82865G Graphics and Memory Controller