Now that the Shuttle “J” series has been out for awhile, I’d like to clear up some confusion regarding the SH55J2 and SX58J3 models.
Question: Can you put a 6-core processor in the SH55J2?
Answer: A 6-core processor will not work in that model, only the SX58J3 model.
The i7 Extreme 6-core has to run on a pc with the X58 chipset.
Now with that being said, as I said in an earlier post, the new Shuttle “J” series models now have the ability to change the motherboard to any Brand or Model of M-ITX you’d like. So technically, you could put an X58 motherboard in a SH55J2 model case but, you would want to also upgrade the power supply to accommodate the additional power requirements. The i7 970 (6-core) has a max TDP of 130 watts.
The stock motherboard in the SH55J2 uses the H55 chipset with a max TDP of 95 watts.
In this builders opinion, having the ability to use any M-ITX motherboard, is one of the best changes Shuttle has made.
If I can answer any other questions you might have regarding the Shuttle “J” series models, please post them here in the comments section.