Greetings from Mexico City... I have a SunFire X4600 M2 running Solaris10 with 4 CPU AMD Opteron Dual Core 2.8 GHz. The CPU Memory board is the 4 Memory DIMMs module. The server is 64 GB Memory with 4 GB DIMMs. We want to increese the amount of memory to 128 GB with 8 GB DIMMs. Is there any issue with this DIMMs?, some firmware upgrade? TIA